http://blog.gmane.org/gmane.linux.real-time.xenomai.users hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16780 <pre>using Stephan's 3.8 patch for the BeagleBoard and running arm:/usr/xenomai/bin# ./xeno-regression-test -l "/usr/lib/xenomai/testsuite/dohell -m /tmp 100" -t 2 gives select service with posix message queues: success ++ start_load ++ echo start_load ++ check_alive /usr/xenomai/bin/switchtest ++ echo check_alive /usr/xenomai/bin/switchtest ++ check_alive /usr/xenomai/bin/switchtest -s 1000 ++ echo check_alive /usr/xenomai/bin/switchtest -s 1000 ++ check_alive /usr/xenomai/bin/latency -t 2 ./xeno-regression-test failed: dead child 1988 not found! not sure what to make of it - any recommendations how to proceed? - Michael </pre> Michael Haberler 2013-05-18T21:39:24 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16773 <pre>Hello, When I boot my Cubieboard(A10) with xenomai, the kernel hangs after this message: &lt;6&gt;Xenomai: scheduling class idle registered. What might cause this? Any help would be appreciated! Chris </pre> kunming yang 2013-05-17T10:41:17 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16744 <pre> Had reason to call up the man page for latency and noticed a couple of options were not documented. The attached patch cribs the missing text from latency.c. Regards, Paul. -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-Add-missing-g-and-b-options-to-the-latency-documenta.patch Type: text/x-diff Size: 874 bytes Desc: not available URL: &lt;http://www.xenomai.org/pipermail/xenomai/attachments/20130513/98622842/attachment.patch&gt; </pre> Paul 2013-05-13T21:40:47 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16742 <pre>Is there a planned 2.6.2.2? Could there be? There are a few fixes since 2.6.2.1 we want, and it would ease our release process a huge amount if we could use a released version instead of git head. Daniel </pre> Daniel M. Drucker, Ph.D. 2013-05-13T15:18:49 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16733 <pre> Hi, following the discussions on the I-pipe patch, here is a proposed modification for the posix thread signals relying on xnshadow_call_mayday. xnshadow_call_mayday is modified to not send a signal, expecting its caller to have sent one, then a pending signal to a user-space posix skin thread causes xnshadow_call_mayday to be called. Whereas it works, what still seems strange with this implementation is to have to set the XNAMOK bit to cause xnshadow_sys_mayday to switch to secondary mode. Thanks in advance for your review. Regards. </pre> Gilles Chanteperdrix 2013-05-11T17:50:05 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16658 <pre>I am new to Xenomai! I want to experiment with Xenomai on an Altera Cyclone V (dual ARM Cortex A9) device for which 3.7 and 3.8 based Linux kernels are available. I have read about an experimental 3.8 patch but have no idea how to start the process of applying the patch (and any other patches first) to the kernel source. So the questions are 1) is this even possible and 2) can someone give me a clue please. Thanks </pre> Peter Smith 2013-05-08T14:50:21 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16654 <pre>xenomai = 2.6.2.1 linux kernel = 3.5.7 arch = x86 Hello everyone, I'm working on a program that uses both a TCP with linux socket and a real-time communication module based on rtnet using rtdm. My requirement is to use the select function with this 2 types of communication. To make this works, I created a wrap on select that is calling a function (" wrap_select") to create two threads in detached mode: the first for linux descriptors and the second for rtdm descriptors. After the creation of threads, the "wrap_select" function that waits for a semaphore. This semaphore is posted by the thread which select is released. Then the function "wrap_select" destroy the two functions with pthread_cancel. This mechanisme works fine but after a certain number of calls, creating thread with pthread_create fails with the following error: errno = EAGAIN, Insufficient memory exists in the system heap to create a new thread, Increase. It seems there was a limit to the thread creation... 1 - Have you any idea about how to work around this problem? 2 - A solution would be to create two threads to handle rtdm select and linux without destroying them each time. But in this case I have to report to the select which thread is still blocking its release and I dont know how I can do that. 3- Maybe there is a better solution or maybe this problem has already been encountered and solved by one of you? Regards, Alexandre </pre> alex alex 2013-05-08T13:53:01 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16647 <pre>Hi, I have question regarding using int rt_alarm_create     (     RT_ALARM *      alarm,         const char *      name,         rt_alarm_t      handler,         void *      cookie          )     If I installed a kernel-space handler to an RT_ALARM object, then when this handler is executing, will this handler be preempted by other higher-priority interrupts? If yes, can I prevent this from happening? Thanks, Tom </pre> Tom Z 2013-05-06T23:47:05 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16641 <pre>Hi, I've previously asked a question related to this topic: http://www.mail-archive.com/xenomai&lt; at &gt;xenomai.org/msg03134.html But now I have more specific doubts (I think) and hopefully someone could help me with this. Like I said in my other question I have two tasks, one to control a DC motor and the other one acting like a perturbation. I attached a simplify code of this program (without the code of the control and other stuff). When I execute it (the real one) and try 'cat /proc/xenomai/sched' I get: CPU PID CLASS PRI TIMEOUT TIMEBASE STAT NAME 0 0 idle -1 - master R ROOT/0 1 0 idle -1 - master R ROOT/1 2 0 idle -1 - master R ROOT/2 3 0 idle -1 - master R ROOT/3 4 0 idle -1 - master R ROOT/4 5 0 idle -1 - master R ROOT/5 6 0 idle -1 - master R ROOT/6 7 0 idle -1 - master R ROOT/7 0 2339 rt 0 - master X control 0 2341 rt 1 23us master D control 0 2342 rt 2 8us master D control So, one of my worries is answered, the threads are executed on the same CPU. When I try cat /proc/xenomai/stat I get: CPU PID MSW CSW PF STAT %CPU NAME 0 0 0 23906158 0 00500080 17.8 ROOT/0 1 0 0 0 0 00500080 100.0 ROOT/1 2 0 0 0 0 00500080 100.0 ROOT/2 3 0 0 0 0 00500080 100.0 ROOT/3 4 0 0 0 0 00500080 100.0 ROOT/4 5 0 0 0 0 00500080 100.0 ROOT/5 6 0 0 0 0 00500080 100.0 ROOT/6 7 0 0 0 0 00500080 100.0 ROOT/7 0 2339 3 3 0 00b00380 0.0 control 0 2341 1 10157707 0 00300184 31.7 control 0 2342 1 10157706 0 00300184 48.6 control 0 0 0 70802151 0 00000000 1.6 IRQ2312: [timer] I have 1 MSW, does this mean that the threads are being executed on a secondary mode? If is so, is there a way to avoid this? I've been trying to increment the execution time of the perturbation thread (which have the highest priority) and see how the control is degrade (because my goal is to get practical results related with my professor simulations) but I get nothing. The idea after getting this is change the priority, giving the control thread the highest one, and have system working ok, in simple words we would like to prove the theory of real time approach in practice. All this by having the same period for both tasks, I would like to have a bigger period, something like 1ms, but I'm trying to get the test to the edge first. Sometimes when I increment the execution time of the perturbation the computer hangs up before the control could even fail, so I'm starting to doubt if all this is even possible to see in practice. In a straightforward question: What I'm trying to do, is it even possible to get? If you need more information about it just ask. I know that this utilization of Xenomai may not be in the scope of this mail list, but some help with this would be appreciated, because I'm quite stuck at the moment and I need to know if at least I'm in the right path. Thanks for your time and patience, Sebastián Pavez -------------- next part -------------- A non-text attachment was scrubbed... Name: pthread.c Type: text/x-csrc Size: 2839 bytes Desc: not available URL: &lt;http://www.xenomai.org/pipermail/xenomai/attachments/20130506/5a86fda4/attachment.c&gt; </pre> Sebastian Pavez 2013-05-06T17:14:18 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16638 <pre>Hello, Has anyone already worked on Cubieboard? I couldn't find any patch for it. Thanks. Best regards, Chris </pre> kunming yang 2013-05-06T09:59:14 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16630 <pre>I've built a 3.8.10 beaglebone kernel using Stephane's patch and xenomai-2.6 master ; only config changes from default config were: disable frequency scaling, and disable smp (but same symptoms as below without these changes) - kernel boots fine - 'sudo xeno-regression-test -l "/usr/lib/xenomai/testsuite/dohell -m /tmp 100" -t 2' aborts like so: http://static.mah.priv.at/public/regression.txt - starting the linuxcnc latency-test (which basically starts two userland threads) hangs the board I'm a bit at wit's end - any suggestions? dmesg: http://static.mah.priv.at/public/dmesg.txt config: http://static.mah.priv.at/public/config thanks in advance, Michael </pre> Michael Haberler 2013-05-03T21:54:22 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16625 <pre>I'm in the unfortunate position of having a closed-source kernel module that I need to recompile a kernel for - I have matched the kernel version/xenomai version however when I insert the module I get the folllowing error: Unknown symbol xnintr_enable Unknown symbol xnintr_disable both these symbols are in the System.map for the kernel so I'm confused as to why the kernel module is reporting this. Module.symvers:0x00000000 xnintr_enable vmlinux EXPORT_SYMBOL_GPL System.map:80068270 T xnintr_enable I suspect I'm doing something dumb.... -- Ross Williamson Research Scientist - Sub-mm Group California Institute of Technology 626-395-2647 (office) 312-504-3051 (Cell) </pre> Ross Williamson 2013-05-03T18:20:20 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16616 <pre>Hello, we experience a crash upon unbinding of a previously deleted (and cleaned up) shared heap. Scheme: - Process A calls rt_heap_create() (with H_SHARED flag), waits for some time and then terminates. - Process B calls rt_heap_bind() on that heap, uses it and calls rt_heap_unbind() (or terminates) after process A has terminated. Then the system crashes after the output of "Xenomai: removing non-linked element, holder=ffffc900125e4940, qslot=ffff880427aa90f8 at kernel/xenomai/skins/native/heap.c:374". The crash does not always happen, but can quite reliably be reproduced by starting process A in a loop from bash (while [ TRUE ]; do ...) and keeping process B running. Two aspects seem to be crucial: - Calling rt_heap_delete() in process A is not sufficient to reproduce the problem, the process has to terminate (the cleaning up seems to be relevant). - We could only reproduce the crash as long as process B accessed the heap after process A had terminated (e.g. using memcpy). As a workaround, it could be tried to avoid access to a deleted heap, but it is not always possible to detect the termination of process A on time in such a constellation. The system: - AMD AM3 FX-8350 - Debian 6.0 - Kernel 3.5.7 - Xenomai 2.6.2.1 We also tested this on an older system (Xenomai 2.6.0, Kernel 2.6.37): Here, both processes hung indefinitely and could not be killed, but the system did not crash. Any hints are appreciated. Attachments: - Console output - Code of process A - Code of process B Best regards, Kai -------------- next part -------------- [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.5.7-xenomai-2.6.2.1 (root&lt; at &gt;IRT176) (gcc version 4.4.5 (Debian 4.4.5-8) ) #11 SMP PREEMPT Mon Apr 29 15:50:28 CEST 2013 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.5.7-xenomai-2.6.2.1 root=UUID=ac291233-b3d4-4b70-b409-b36931bc7d7c ro isolcpus=0,1 console=ttyS0,115200 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000be1e3fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000be1e4000-0x00000000be4e7fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000be4e8000-0x00000000be8dafff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000be8db000-0x00000000bee2dfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bee2e000-0x00000000bee2efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bee2f000-0x00000000bf034fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf035000-0x00000000bf452fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf453000-0x00000000bf7f3fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf7f4000-0x00000000bf7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec20000-0x00000000fec20fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed61000-0x00000000fed70fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fef00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100001000-0x000000043effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.7 present. [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x43f000 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xbf800 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fda50-0x000fda5f] mapped at [ffff8800000fda50] [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0xbf7fffff] [ 0.000000] init_memory_mapping: [mem 0x100000000-0x43effffff] [ 0.000000] RAMDISK: [mem 0x37847000-0x37feffff] [ 0.000000] ACPI: RSDP 00000000000f0490 00024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 00000000be8c8070 00064 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 00000000be8d1090 0010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20120320/tbfadt-579) [ 0.000000] ACPI: DSDT 00000000be8c8170 08F1C (v02 ALASKA A M I 00000000 INTL 20051117) [ 0.000000] ACPI: FACS 00000000be8d4080 00040 [ 0.000000] ACPI: APIC 00000000be8d11a0 0009E (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 00000000be8d1240 00044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 00000000be8d1288 0003C (v01 ALASKA A M I 01072009 MSFT 00010013) [ 0.000000] ACPI: AAFT 00000000be8d12c8 00062 (v01 ALASKA OEMAAFT 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 00000000be8d1330 00038 (v01 ALASKA A M I 01072009 AMI 00000005) [ 0.000000] ACPI: SSDT 00000000be8d1368 01714 (v01 AMD POWERNOW 00000001 AMD 00000001) [ 0.000000] ACPI: BGRT 00000000be8d2a80 00038 (v00 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000043effffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x43effffff] [ 0.000000] NODE_DATA [mem 0x43effc000-0x43effffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x43effffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x0009dfff] [ 0.000000] node 0: [mem 0x00100000-0xbe1e3fff] [ 0.000000] node 0: [mem 0xbee2e000-0xbee2efff] [ 0.000000] node 0: [mem 0xbf035000-0xbf452fff] [ 0.000000] node 0: [mem 0xbf7f4000-0xbf7fffff] [ 0.000000] node 0: [mem 0x100001000-0x43effffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x11] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x13] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x15] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x17] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 9, version 33, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec20000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 10, version 33, address 0xfec20000, GSI 24-55 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x43538210 base: 0xfed00000 [ 0.000000] SMP: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000be1e4000 - 00000000be4e8000 [ 0.000000] PM: Registered nosave memory: 00000000be4e8000 - 00000000be8db000 [ 0.000000] PM: Registered nosave memory: 00000000be8db000 - 00000000bee2e000 [ 0.000000] PM: Registered nosave memory: 00000000bee2f000 - 00000000bf035000 [ 0.000000] PM: Registered nosave memory: 00000000bf453000 - 00000000bf7f4000 [ 0.000000] PM: Registered nosave memory: 00000000bf800000 - 00000000fec00000 [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000 [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fec10000 [ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fec11000 [ 0.000000] PM: Registered nosave memory: 00000000fec11000 - 00000000fec20000 [ 0.000000] PM: Registered nosave memory: 00000000fec20000 - 00000000fec21000 [ 0.000000] PM: Registered nosave memory: 00000000fec21000 - 00000000fed00000 [ 0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed01000 [ 0.000000] PM: Registered nosave memory: 00000000fed01000 - 00000000fed61000 [ 0.000000] PM: Registered nosave memory: 00000000fed61000 - 00000000fed71000 [ 0.000000] PM: Registered nosave memory: 00000000fed71000 - 00000000fed80000 [ 0.000000] PM: Registered nosave memory: 00000000fed80000 - 00000000fed90000 [ 0.000000] PM: Registered nosave memory: 00000000fed90000 - 00000000fef00000 [ 0.000000] PM: Registered nosave memory: 00000000fef00000 - 0000000100000000 [ 0.000000] PM: Registered nosave memory: 0000000100000000 - 0000000100001000 [ 0.000000] e820: [mem 0xbf800000-0xfebfffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 800 pages/cpu &lt; at &gt;ffff88042c600000 s3248064 r8192 d20544 u4194304 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 4113878 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.5.7-xenomai-2.6.2.1 root=UUID=ac291233-b3d4-4b70-b409-b36931bc7d7c ro isolcpus=0,1 console=ttyS0,115200 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Xenomai: forcing noxsave [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Node 0: aperture &lt; at &gt; b4000000 size 32 MB [ 0.000000] Aperture pointing to e820 RAM. Ignoring. [ 0.000000] Your BIOS doesn't leave a aperture memory hole [ 0.000000] Please enable the IOMMU option in the BIOS setup [ 0.000000] This costs you 64 MB of RAM [ 0.000000] Mapping aperture over 65536 KB of RAM &lt; at &gt; b4000000 [ 0.000000] PM: Registered nosave memory: 00000000b4000000 - 00000000b8000000 [ 0.000000] Memory: 16284520k/17809408k available (3938k kernel code, 1075600k absent, 449288k reserved, 2706k data, 3884k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] NR_IRQS:33024 nr_irqs:1288 16 [ 0.000000] Extended CMOS year: 2000 [ 0.000000] Interrupt pipeline (release #3) [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] Fast TSC calibration failed [ 0.004000] TSC: Unable to calibrate against PIT [ 0.005000] TSC: using HPET reference calibration [ 0.006000] Detected 3991.266 MHz processor. [ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 7982.53 BogoMIPS (lpj=3991266) [ 0.010603] pid_max: default: 32768 minimum: 301 [ 0.015233] Security Framework initialized [ 0.019321] SELinux: Disabled at boot. [ 0.024606] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.035904] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.044677] Mount-cache hash table entries: 256 [ 0.049387] Initializing cgroup subsys cpuacct [ 0.053818] Initializing cgroup subsys devices [ 0.058255] Initializing cgroup subsys freezer [ 0.062691] Initializing cgroup subsys net_cls [ 0.067154] CPU: Physical Processor ID: 0 [ 0.071174] CPU: Processor Core ID: 0 [ 0.074824] mce: CPU supports 7 MCE banks [ 0.078833] LVT offset 1 assigned for vector 0xf9 [ 0.083650] ACPI: Core revision 20120320 [ 0.115145] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.131117] CPU0: AMD FX(tm)-8350 Eight-Core Processor stepping 00 [ 0.239782] Performance Events: AMD Family 15h PMU driver. [ 0.245281] ... version: 0 [ 0.249283] ... bit width: 48 [ 0.253365] ... generic registers: 6 [ 0.257361] ... value mask: 0000ffffffffffff [ 0.262664] ... max period: 00007fffffffffff [ 0.267965] ... fixed-purpose events: 0 [ 0.271969] ... event mask: 000000000000003f [ 0.286691] Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 Ok. [ 0.406335] Brought up 8 CPUs [ 0.409304] Total of 8 processors activated (63860.25 BogoMIPS). [ 0.425072] devtmpfs: initialized [ 0.431633] PM: Registering ACPI NVS region [mem 0xbe4e8000-0xbe8dafff] (4141056 bytes) [ 0.440115] PM: Registering ACPI NVS region [mem 0xbee2f000-0xbf034fff] (2121728 bytes) [ 0.448638] dummy: [ 0.450923] NET: Registered protocol family 16 [ 0.456035] ACPI: bus type pci registered [ 0.460201] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.469496] PCI: not using MMCONFIG [ 0.472988] PCI: Using configuration type 1 for base access [ 0.478558] PCI: Using configuration type 1 for extended access [ 0.488074] bio: create slab &lt;bio-0&gt; at 0 [ 0.492330] ACPI: Added _OSI(Module Device) [ 0.496536] ACPI: Added _OSI(Processor Device) [ 0.500988] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.505700] ACPI: Added _OSI(Processor Aggregator Device) [ 0.562800] ACPI: Executed 3 blocks of module-level executable AML code [ 0.615465] ACPI: Interpreter enabled [ 0.619146] ACPI: (supports S0 S3 S4 S5) [ 0.623271] ACPI: Using IOAPIC for interrupt routing [ 0.628921] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.638442] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.787290] ACPI: No dock devices found. [ 0.791219] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.801378] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.809085] pci_root PNP0A03:00: host bridge window [io 0x0000-0x03af] [ 0.815701] pci_root PNP0A03:00: host bridge window [io 0x03e0-0x0cf7] [ 0.822308] pci_root PNP0A03:00: host bridge window [io 0x03b0-0x03df] [ 0.828913] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] [ 0.835520] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] [ 0.842829] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff] [ 0.850129] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xffffffff] [ 0.857543] PCI host bridge to bus 0000:00 [ 0.861650] pci_bus 0000:00: root bus resource [io 0x0000-0x03af] [ 0.867831] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7] [ 0.874006] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df] [ 0.880180] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.886356] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.893223] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff] [ 0.900089] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xffffffff] [ 0.917689] pci 0000:00:02.0: PCI bridge to [bus 01-01] [ 0.925670] pci 0000:00:03.0: PCI bridge to [bus 02-02] [ 0.931552] pci 0000:00:09.0: PCI bridge to [bus 03-03] [ 0.937447] pci 0000:00:0a.0: PCI bridge to [bus 04-04] [ 0.943270] pci 0000:00:14.4: PCI bridge to [bus 05-05] (subtractive decode) [ 0.950582] pci 0000:00:15.0: PCI bridge to [bus 06-06] [ 0.956559] pci 0000:07:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.966567] pci 0000:00:15.1: PCI bridge to [bus 07-07] [ 0.974559] pci 0000:00:15.2: PCI bridge to [bus 08-08] [ 0.982540] pci 0000:00:15.3: PCI bridge to [bus 09-09] [ 0.991796] pci0000:00: Requesting ACPI _OSC control (0x1d) [ 0.997474] pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d [ 1.005984] ACPI _OSC control for PCIe not granted, disabling ASPM [ 1.087409] ACPI: PCI Interrupt Link [LNKA] (IRQs 10 11 14 15) *0 [ 1.094023] ACPI: PCI Interrupt Link [LNKB] (IRQs 10 11 14 15) *0 [ 1.100646] ACPI: PCI Interrupt Link [LNKC] (IRQs 10 11 14 15) *0 [ 1.107298] ACPI: PCI Interrupt Link [LNKD] (IRQs 10 11 14 15) *0 [ 1.113859] ACPI: PCI Interrupt Link [LNKE] (IRQs 10 11 14 15) *0 [ 1.120375] ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11 14 15) *0 [ 1.126876] ACPI: PCI Interrupt Link [LNKG] (IRQs 10 11 14 15) *0 [ 1.133388] ACPI: PCI Interrupt Link [LNKH] (IRQs 10 11 14 15) *0 [ 1.140039] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 1.148155] vgaarb: loaded [ 1.150883] vgaarb: bridge control possible 0000:01:00.0 [ 1.156311] PCI: Using ACPI for IRQ routing [ 1.178909] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.183914] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 1.192104] Switching to clocksource hpet [ 1.210263] pnp: PnP ACPI init [ 1.213368] ACPI: bus type pnp registered [ 1.219148] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved [ 1.231904] system 00:02: [mem 0xfec20000-0xfec200ff] could not be reserved [ 1.241844] system 00:04: [io 0x040b] has been reserved [ 1.247170] system 00:04: [io 0x04d6] has been reserved [ 1.252496] system 00:04: [io 0x0c00-0x0c01] has been reserved [ 1.258427] system 00:04: [io 0x0c14] has been reserved [ 1.263754] system 00:04: [io 0x0c50-0x0c51] has been reserved [ 1.269679] system 00:04: [io 0x0c52] has been reserved [ 1.275007] system 00:04: [io 0x0c6c] has been reserved [ 1.280333] system 00:04: [io 0x0c6f] has been reserved [ 1.285653] system 00:04: [io 0x0cd0-0x0cd1] has been reserved [ 1.291585] system 00:04: [io 0x0cd2-0x0cd3] has been reserved [ 1.297519] system 00:04: [io 0x0cd4-0x0cd5] has been reserved [ 1.303451] system 00:04: [io 0x0cd6-0x0cd7] has been reserved [ 1.309383] system 00:04: [io 0x0cd8-0x0cdf] has been reserved [ 1.315315] system 00:04: [io 0x0800-0x089f] has been reserved [ 1.321240] system 00:04: [io 0x0b20-0x0b3f] has been reserved [ 1.327174] system 00:04: [io 0x0900-0x090f] has been reserved [ 1.333106] system 00:04: [io 0x0910-0x091f] has been reserved [ 1.339046] system 00:04: [io 0xfe00-0xfefe] has been reserved [ 1.344984] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved [ 1.351950] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved [ 1.358573] system 00:04: [mem 0xfed80000-0xfed8ffff] has been reserved [ 1.365198] system 00:04: [mem 0xfed61000-0xfed70fff] has been reserved [ 1.371824] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved [ 1.378450] system 00:04: [mem 0xfed00000-0xfed00fff] has been reserved [ 1.385073] system 00:04: [mem 0xffc00000-0xffffffff] has been reserved [ 1.392434] system 00:05: [io 0x0290-0x029f] has been reserved [ 1.401208] system 00:09: [io 0x04d0-0x04d1] has been reserved [ 1.410861] pnp: PnP ACPI: found 14 devices [ 1.415063] ACPI: ACPI bus type pnp unregistered [ 1.433518] pci 0000:07:00.0: no compatible bridge window for [mem 0xfffe0000-0xffffffff pref] [ 1.442308] pci 0000:00:15.1: BAR 15: assigned [mem 0xd0100000-0xd01fffff pref] [ 1.449624] pci 0000:00:02.0: PCI bridge to [bus 01-01] [ 1.454864] pci 0000:00:02.0: bridge window [io 0xe000-0xefff] [ 1.460976] pci 0000:00:02.0: bridge window [mem 0xfea00000-0xfeafffff] [ 1.467769] pci 0000:00:02.0: bridge window [mem 0xc0000000-0xcfffffff 64bit pref] [ 1.475528] pci 0000:00:03.0: PCI bridge to [bus 02-02] [ 1.480764] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff] [ 1.486876] pci 0000:00:03.0: bridge window [mem 0xfe900000-0xfe9fffff] [ 1.493684] pci 0000:00:09.0: PCI bridge to [bus 03-03] [ 1.498932] pci 0000:00:09.0: bridge window [mem 0xfe800000-0xfe8fffff] [ 1.505737] pci 0000:00:0a.0: PCI bridge to [bus 04-04] [ 1.510979] pci 0000:00:0a.0: bridge window [mem 0xfe700000-0xfe7fffff] [ 1.517784] pci 0000:00:14.4: PCI bridge to [bus 05-05] [ 1.523022] pci 0000:00:14.4: bridge window [io 0xc000-0xcfff] [ 1.529161] pci 0000:00:14.4: bridge window [mem 0xfe600000-0xfe6fffff] [ 1.535974] pci 0000:00:15.0: PCI bridge to [bus 06-06] [ 1.541242] pci 0000:07:00.0: BAR 6: assigned [mem 0xd0100000-0xd011ffff pref] [ 1.548470] pci 0000:00:15.1: PCI bridge to [bus 07-07] [ 1.553712] pci 0000:00:15.1: bridge window [io 0xb000-0xbfff] [ 1.559824] pci 0000:00:15.1: bridge window [mem 0xfe500000-0xfe5fffff] [ 1.566621] pci 0000:00:15.1: bridge window [mem 0xd0100000-0xd01fffff pref] [ 1.573856] pci 0000:00:15.2: PCI bridge to [bus 08-08] [ 1.579094] pci 0000:00:15.2: bridge window [io 0xa000-0xafff] [ 1.585206] pci 0000:00:15.2: bridge window [mem 0xfe400000-0xfe4fffff] [ 1.592016] pci 0000:00:15.3: PCI bridge to [bus 09-09] [ 1.597265] pci 0000:00:15.3: bridge window [io 0x9000-0x9fff] [ 1.603388] pci 0000:00:15.3: bridge window [mem 0xd0000000-0xd00fffff 64bit pref] [ 1.611729] NET: Registered protocol family 2 [ 1.618175] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 1.630581] TCP established hash table entries: 524288 (order: 11, 8388608 bytes) [ 1.640162] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.647066] TCP: Hash tables configured (established 524288 bind 65536) [ 1.653685] TCP: reno registered [ 1.657060] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 1.663357] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 1.670132] NET: Registered protocol family 1 [ 1.929476] Unpacking initramfs... [ 2.143681] Freeing initrd memory: 7844k freed [ 2.155681] PCI-DMA: Disabling AGP. [ 2.159425] PCI-DMA: aperture base &lt; at &gt; b4000000 size 65536 KB [ 2.165006] PCI-DMA: using GART IOMMU. [ 2.168773] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture [ 2.201385] LVT offset 0 assigned for vector 0x400 [ 2.206264] perf: AMD IBS detected (0x000000ff) [ 2.211279] audit: initializing netlink socket (disabled) [ 2.216711] type=2000 audit(1367522231.978:1): initialized [ 2.236056] I-pipe: head domain Xenomai registered. [ 2.241409] Xenomai: hal/x86_64 started. [ 2.245542] Xenomai: scheduling class idle registered. [ 2.250706] Xenomai: scheduling class rt registered. [ 2.263165] Xenomai: real-time nucleus v2.6.2.1 (Day At The Beach) loaded. [ 2.270061] Xenomai: debug mode enabled. [ 2.281580] Xenomai: starting native API services. [ 2.286396] Xenomai: starting POSIX services. [ 2.291056] Xenomai: starting RTDM services. [ 2.297026] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.311506] VFS: Disk quotas dquot_6.5.2 [ 2.315621] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.322473] msgmni has been set to 31949 [ 2.327405] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 2.334821] io scheduler noop registered [ 2.338796] io scheduler deadline registered [ 2.343220] io scheduler cfq registered (default) [ 2.350508] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.377498] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.405486] 00:0c: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.411946] Linux agpgart interface v0.103 [ 2.416738] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.426699] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.431816] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.437630] mousedev: PS/2 mouse device common for all mice [ 2.443395] rtc_cmos 00:07: RTC can wake from S4 [ 2.448387] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0 [ 2.454577] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 2.461796] RT-Socket-CAN 0.90.2 - (C) 2006 RT-Socket-CAN Development Team [ 2.469243] rtcan: registered rtcan0 [ 2.472850] rtcan0: VIRT driver loaded [ 2.476674] rtcan: registered rtcan1 [ 2.480365] rtcan1: VIRT driver loaded [ 2.484581] TCP: cubic registered [ 2.488368] NET: Registered protocol family 10 [ 2.493872] mip6: Mobile IPv6 [ 2.496879] NET: Registered protocol family 17 [ 2.501374] Key type dns_resolver registered [ 2.506393] registered taskstats version 1 [ 2.512967] rtc_cmos 00:07: setting system clock to 2013-05-02 19:17:13 UTC (1367522233) [ 2.568230] Freeing unused kernel memory: 3884k freed [ 2.575986] Write protecting the kernel read-only data: 6144k [ 2.588456] Freeing unused kernel memory: 148k freed [ 2.621918] Freeing unused kernel memory: 768k freed Loading, please wait... [ 2.684762] udev[73]: starting version 164 [ 2.806143] e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k [ 2.812268] e1000e: Copyright(c) 1999 - 2012 Intel Corporation. [ 2.817072] ACPI: bus type usb registered [ 2.817237] usbcore: registered new interface driver usbfs [ 2.817309] usbcore: registered new interface driver hub [ 2.817627] usbcore: registered new device driver usb [ 2.819599] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.824743] SCSI subsystem initialized [ 2.840135] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.857030] r8169 0000:07:00.0: eth0: RTL8168b/8111b at 0xffffc90012a3a000, f8:d1:11:02:8b:e5, XID 18000000 IRQ 72 [ 2.861110] e1000e 0000:02:00.0: Disabling ASPM L0s L1 [ 2.863569] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 2.863700] 8139cp 0000:05:06.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 2.865304] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 2.865833] ehci_hcd 0000:00:12.2: EHCI Host Controller [ 2.865867] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1 [ 2.865898] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround [ 2.866305] ehci_hcd 0000:00:12.2: debug port 1 [ 2.866489] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfeb09000 [ 2.871784] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00 [ 2.872038] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.872050] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.872061] usb usb1: Product: EHCI Host Controller [ 2.872072] usb usb1: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ehci_hcd [ 2.872083] usb usb1: SerialNumber: 0000:00:12.2 [ 2.873111] hub 1-0:1.0: USB hub found [ 2.873157] hub 1-0:1.0: 5 ports detected [ 2.973913] ahci 0000:00:11.0: AHCI 0001.0200 32 slots 4 ports 6 Gbps 0xf impl SATA mode [ 2.974729] 8139too 0000:05:06.0: eth1: RealTek RTL8139 at 0xffffc90001874000, 00:50:bf:6b:3c:65, IRQ 21 [ 2.979290] r8169 0000:07:00.0: eth0: jumbo features [frames: 4080 bytes, tx checksumming: ko] [ 2.979411] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.980831] e1000e 0000:02:00.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 3.019120] firewire_ohci 0000:08:00.0: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts, quirks 0x11 [ 3.019372] r8169 0000:09:00.0: eth2: RTL8168evl/8111evl at 0xffffc90001878000, bc:5f:f4:8b:f4:94, XID 0c900800 IRQ 76 [ 3.019378] r8169 0000:09:00.0: eth2: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.020182] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part [ 3.023173] scsi0 : ahci [ 3.024540] scsi1 : ahci [ 3.025004] scsi2 : ahci [ 3.025513] scsi3 : ahci [ 3.025922] ata1: SATA max UDMA/133 abar m1024&lt; at &gt;0xfeb0b000 port 0xfeb0b100 irq 19 [ 3.025932] ata2: SATA max UDMA/133 abar m1024&lt; at &gt;0xfeb0b000 port 0xfeb0b180 irq 19 [ 3.025941] ata3: SATA max UDMA/133 abar m1024&lt; at &gt;0xfeb0b000 port 0xfeb0b200 irq 19 [ 3.025950] ata4: SATA max UDMA/133 abar m1024&lt; at &gt;0xfeb0b000 port 0xfeb0b280 irq 19 [ 3.098766] ehci_hcd 0000:00:13.2: EHCI Host Controller [ 3.104853] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2 [ 3.112525] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround [ 3.121573] ehci_hcd 0000:00:13.2: debug port 1 [ 3.126441] ehci_hcd 0000:00:13.2: irq 17, io mem 0xfeb07000 [ 3.170936] e1000e 0000:02:00.0: eth3: (PCI Express:2.5GT/s:Width x1) 68:05:ca:02:bb:f3 [ 3.179290] e1000e 0000:02:00.0: eth3: Intel(R) PRO/1000 Network Connection [ 3.180220] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00 [ 3.180483] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.180496] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.180508] usb usb2: Product: EHCI Host Controller [ 3.180519] usb usb2: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ehci_hcd [ 3.180531] usb usb2: SerialNumber: 0000:00:13.2 [ 3.181693] hub 2-0:1.0: USB hub found [ 3.181743] hub 2-0:1.0: 5 ports detected [ 3.184597] scsi4 : pata_atiixp [ 3.184911] scsi5 : pata_atiixp [ 3.191294] ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14 [ 3.191300] ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15 [ 3.199105] Refined TSC clocksource calibration: 3991.362 MHz. [ 3.199117] Switching to clocksource tsc [ 3.264039] e1000e 0000:02:00.0: eth3: MAC: 3, PHY: 8, PBA No: E46981-007 [ 3.264068] ehci_hcd 0000:00:16.2: EHCI Host Controller [ 3.264106] ehci_hcd 0000:00:16.2: new USB bus registered, assigned bus number 3 [ 3.264135] ehci_hcd 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround [ 3.264289] ehci_hcd 0000:00:16.2: debug port 1 [ 3.264366] ehci_hcd 0000:00:16.2: irq 17, io mem 0xfeb04000 [ 3.269962] ehci_hcd 0000:00:16.2: USB 2.0 started, EHCI 1.00 [ 3.270230] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.270242] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.270253] usb usb3: Product: EHCI Host Controller [ 3.270266] usb usb3: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ehci_hcd [ 3.270278] usb usb3: SerialNumber: 0000:00:16.2 [ 3.271429] hub 3-0:1.0: USB hub found [ 3.271476] hub 3-0:1.0: 4 ports detected [ 3.274950] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.353775] ohci_hcd 0000:00:12.0: OHCI Host Controller [ 3.359176] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 4 [ 3.366729] ata1: SATA link down (SStatus 0 SControl 300) [ 3.366800] ata4: SATA link down (SStatus 0 SControl 300) [ 3.366927] ata3: SATA link down (SStatus 0 SControl 300) [ 3.384005] ohci_hcd 0000:00:12.0: irq 18, io mem 0xfeb0a000 [ 3.444677] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.451780] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.459297] usb usb4: Product: OHCI Host Controller [ 3.464387] usb usb4: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.471397] usb usb4: SerialNumber: 0000:00:12.0 [ 3.473216] firewire_core 0000:08:00.0: created device fw0: GUID 008f1300d3d31300, S400 [ 3.485133] hub 4-0:1.0: USB hub found [ 3.489030] hub 4-0:1.0: 5 ports detected [ 3.493744] ohci_hcd 0000:00:13.0: OHCI Host Controller [ 3.499107] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5 [ 3.506844] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfeb08000 [ 3.537359] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3.544969] ata2.00: ATA-8: Hitachi HDS721010CLA330, JP4OA3MA, max UDMA/133 [ 3.552216] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 3.561093] ata2.00: configured for UDMA/133 [ 3.567405] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.574515] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.576615] scsi 1:0:0:0: Direct-Access ATA Hitachi HDS72101 JP4O PQ: 0 ANSI: 5 [ 3.590443] usb usb5: Product: OHCI Host Controller [ 3.595658] usb usb5: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.602040] sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) [ 3.602511] sd 1:0:0:0: [sda] Write Protect is off [ 3.602688] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.624410] sda: sda1 sda2 sda3 [ 3.626243] sd 1:0:0:0: [sda] Attached SCSI disk [ 3.633012] usb usb5: SerialNumber: 0000:00:13.0 [ 3.638405] hub 5-0:1.0: USB hub found [ 3.642386] hub 5-0:1.0: 5 ports detected [ 3.647292] ohci_hcd 0000:00:14.5: OHCI Host Controller [ 3.652786] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 6 [ 3.660500] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfeb06000 [ 3.721138] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.728317] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.735822] usb usb6: Product: OHCI Host Controller [ 3.740964] usb usb6: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.748105] usb usb6: SerialNumber: 0000:00:14.5 [ 3.753524] hub 6-0:1.0: USB hub found [ 3.757444] hub 6-0:1.0: 2 ports detected [ 3.762232] ohci_hcd 0000:00:16.0: OHCI Host Controller [ 3.767886] ohci_hcd 0000:00:16.0: new USB bus registered, assigned bus number 7 [ 3.775837] ohci_hcd 0000:00:16.0: irq 18, io mem 0xfeb05000 [ 3.817755] usb 4-3: new low-speed USB device number 2 using ohci_hcd [ 3.836814] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.843961] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.851680] usb usb7: Product: OHCI Host Controller [ 3.856840] usb usb7: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.864023] usb usb7: SerialNumber: 0000:00:16.0 [ 3.869378] hub 7-0:1.0: USB hub found [ 3.873319] hub 7-0:1.0: 4 ports detected [ 3.970514] usb 4-3: New USB device found, idVendor=046d, idProduct=c018 [ 3.977381] usb 4-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.984692] usb 4-3: Product: USB Optical Mouse [ 3.989374] usb 4-3: Manufacturer: Logitech [ 4.117107] usb 4-4: new low-speed USB device number 3 using ohci_hcd [ 4.276869] usb 4-4: New USB device found, idVendor=046a, idProduct=0001 [ 4.283861] usb 4-4: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 4.291306] usb 4-4: Manufacturer: Cherry GmbH [ 4.320978] usbcore: registered new interface driver usbhid [ 4.326767] usbhid: USB HID core driver Begin: Loading essential drivers ... done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. Begin: Running /scripts/local-premount ... [ 4.794359] PM: Starting manual resume from disk done. [ 4.830216] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 4.837515] EXT4-fs (sda1): write access will be enabled during recovery [ 5.197081] EXT4-fs (sda1): orphan cleanup on readonly fs [ 5.204221] EXT4-fs (sda1): 20 orphan inodes deleted [ 5.209352] EXT4-fs (sda1): recovery complete [ 5.273719] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) Begin: Running /scripts/local-bottom ... done. done. Begin: Running /scripts/init-bottom ... done. INIT: version 2.88 booting Using makefile-style concurrent boot in runlevel S. Starting the hotplug events dispatcher: udevd[ 6.664048] udev[333]: starting version 164 . Synthesizing the initial hotplug events...done. [ 6.961721] wmi: Mapper loaded Waiting for /dev to be fully populated...[ 6.980313] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0 [ 6.988953] ACPI: Power Button [PWRB] [ 6.993321] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 7.001361] ACPI: Power Button [PWRF] [ 7.070562] microcode: CPU0: patch_level=0x06000817 [ 7.114742] MCE: In-kernel MCE decoding enabled. [ 7.141209] input: PC Speaker as /devices/platform/pcspkr/input/input2 [ 7.168783] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 7.174467] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 8 [ 7.187007] xhci_hcd 0000:03:00.0: irq 48, io mem 0xfe800000 [ 7.194181] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.201600] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.209113] usb usb8: Product: xHCI Host Controller [ 7.214358] usb usb8: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 7.221526] usb usb8: SerialNumber: 0000:03:00.0 [ 7.227009] hub 8-0:1.0: USB hub found [ 7.231013] hub 8-0:1.0: 2 ports detected [ 7.235711] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 7.241086] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 9 [ 7.248860] usb usb9: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.255997] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.263545] usb usb9: Product: xHCI Host Controller [ 7.268682] usb usb9: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 7.275724] usb usb9: SerialNumber: 0000:03:00.0 [ 7.281120] hub 9-0:1.0: USB hub found [ 7.285072] hub 9-0:1.0: 2 ports detected [ 7.295395] xhci_hcd 0000:04:00.0: xHCI Host Controller [ 7.300777] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 10 [ 7.313261] xhci_hcd 0000:04:00.0: irq 47, io mem 0xfe700000 [ 7.320443] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.327527] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.335195] usb usb10: Product: xHCI Host Controller [ 7.340732] usb usb10: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 7.347814] usb usb10: SerialNumber: 0000:04:00.0 [ 7.356104] hub 10-0:1.0: USB hub found [ 7.360195] hub 10-0:1.0: 2 ports detected [ 7.364281] EDAC MC: Ver: 2.1.0 [ 7.368183] xhci_hcd 0000:04:00.0: xHCI Host Controller [ 7.373687] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 11 [ 7.381740] usb usb11: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.382638] AMD64 EDAC driver v3.4.0 [ 7.382879] EDAC amd64: DRAM ECC disabled. [ 7.396988] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load. [ 7.396988] Either enable ECC checking or force module loading by setting 'ecc_enable_override'. [ 7.396988] (Note that use of the override may cause unknown side effects.) [ 7.397003] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.397009] usb usb11: Product: xHCI Host Controller [ 7.397014] usb usb11: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 7.397019] usb usb11: SerialNumber: 0000:04:00.0 [ 7.446770] hub 11-0:1.0: USB hub found [ 7.450971] hub 11-0:1.0: 2 ports detected [ 7.478913] kvm: Nested Virtualization enabled [ 7.483598] kvm: Nested Paging enabled [ 7.488944] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:12.0/usb4/4-3/4-3:1.0/input/input3 [ 7.500051] hid-generic 0003:046D:C018.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:12.0-3/input0 [ 7.513441] input: Cherry GmbH as /devices/pci0000:00/0000:00:12.0/usb4/4-4/4-4:1.0/input/input4 [ 7.523537] hid-generic 0003:046A:0001.0002: input,hidraw1: USB HID v1.11 Keyboard [Cherry GmbH] on usb-0000:00:12.0-4/input0 [ 7.564871] [drm] Initialized drm 1.1.0 20060810 [ 7.687738] ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \SOR1 1 (20120320/utaddress-251) [ 7.699928] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.894828] sp5100_tco: SP5100 TCO WatchDog Timer Driver v0.01 [ 7.901159] sp5100_tco: mmio address 0xbafe00 already in use [ 8.014698] [drm] radeon kernel modesetting enabled. [ 8.021144] [drm] initializing kernel modesetting (CEDAR 0x1002:0x68E1 0x174B:0x3000). [ 8.029808] [drm] register mmio base: 0xFEA20000 [ 8.034678] [drm] register mmio size: 131072 [ 8.039583] ATOM BIOS: AMD [ 8.042568] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) [ 8.051827] radeon 0000:01:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF [ 8.051891] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.051941] microcode: CPU1: patch_level=0x06000817 [ 8.058743] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.058781] microcode: CPU2: patch_level=0x06000817 [ 8.065574] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.065616] microcode: CPU3: patch_level=0x06000817 [ 8.072178] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.072224] microcode: CPU4: patch_level=0x06000817 [ 8.079585] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.079615] microcode: CPU5: patch_level=0x06000817 [ 8.087656] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.087701] microcode: CPU6: patch_level=0x06000817 [ 8.098924] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.140555] microcode: CPU7: patch_level=0x06000817 [ 8.156146] [drm] Detected VRAM RAM=1024M, BAR=256M [ 8.161168] [drm] RAM width 64bits DDR [ 8.162647] microcode: failed to load file amd-ucode/microcode_amd_fam15h.bin [ 8.162856] microcode: Microcode Update Driver: v2.00 &lt;tigran&lt; at &gt;aivazian.fsnet.co.uk&gt;, Peter Oruba [ 8.181605] [TTM] Zone kernel: Available graphics memory: 8181558 kiB [ 8.188435] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 8.195536] [TTM] Initializing pool allocator [ 8.200264] [TTM] Initializing DMA pool allocator [ 8.205335] [drm] radeon: 1024M of VRAM memory ready [ 8.210569] [drm] radeon: 512M of GTT memory ready. [ 8.215854] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 8.222715] [drm] Driver supports precise vblank timestamp query. [ 8.229486] radeon 0000:01:00.0: radeon: using MSI. [ 8.234875] [drm] radeon: irq initialized. [ 8.239169] [drm] GART: num cpu pages 131072, num gpu pages 131072 [ 8.247304] [drm] Loading CEDAR Microcode [ 8.449488] r600_cp: Failed to load firmware "radeon/CEDAR_pfp.bin" [ 8.456047] [drm:evergreen_startup] *ERROR* Failed to load firmware! [ 8.462756] radeon 0000:01:00.0: disabling GPU acceleration [ 8.469535] radeon 0000:01:00.0: ffff8804287da000 unpin not necessary [ 8.476509] radeon 0000:01:00.0: ffff8804287dd800 unpin not necessary [ 8.483385] radeon 0000:01:00.0: ffff8804287dd800 unpin not necessary [ 8.491582] [drm] Radeon Display Connectors [ 8.495947] [drm] Connector 0: [ 8.499212] [drm] HDMI-A-1 [ 8.502247] [drm] HPD4 [ 8.504965] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [ 8.512807] [drm] Encoders: [ 8.516005] [drm] DFP1: INTERNAL_UNIPHY1 [ 8.520579] [drm] Connector 1: [ 8.523883] [drm] DVI-I-1 [ 8.526982] [drm] HPD1 [ 8.529719] [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c [ 8.537546] [drm] Encoders: [ 8.540809] [drm] DFP2: INTERNAL_UNIPHY [ 8.545253] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 8.550162] [drm] Connector 2: [ 8.553400] [drm] VGA-1 [ 8.556233] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [ 8.564075] [drm] Encoders: [ 8.567272] [drm] CRT2: INTERNAL_KLDSCP_DAC2 [ 8.572536] [drm] Internal thermal controller without fan control [ 8.579091] [drm] radeon: power management initialized [ 8.653542] input: HDA ATI SB Line as /devices/pci0000:00/0000:00:14.2/sound/card0/input5 [ 8.662356] input: HDA ATI SB Rear Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input6 [ 8.671726] input: HDA ATI SB Line Out Side as /devices/pci0000:00/0000:00:14.2/sound/card0/input7 [ 8.681294] input: HDA ATI SB Line Out CLFE as /devices/pci0000:00/0000:00:14.2/sound/card0/input8 [ 8.687211] [drm] fb mappable at 0xC0040000 [ 8.687217] [drm] vram apper at 0xC0000000 [ 8.687222] [drm] size 5242880 [ 8.687227] [drm] fb depth is 24 [ 8.687231] [drm] pitch is 5120 [ 8.687447] fbcon: radeondrmfb (fb0) is primary device [ 8.964806] Console: switching to colour frame buffer device 160x64 [ 8.714618] input: HDA ATI SB Line Out Surround as /devices/pci0000:00/0000:00:14.2/sound/card0/input9 [ 8.714978] input: HDA ATI SB Line Out Front as /devices/pci0000:00/0000:00:14.2/sound/card0/input10 [ 8.993996] fb0: radeondrmfb frame buffer device [ 8.998801] drm: registered panic notifier [ 9.003007] [drm] Initialized radeon 2.18.0 20080528 for 0000:01:00.0 on minor 0 [ 9.011036] hda-intel: 0000:01:00.1: Handle VGA-switcheroo audio client [ 9.041234] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input11 done. Setting parameters of disc: (none). Setting preliminary keymap...done. Activating swap...[ 9.692200] Adding 19530748k swap on /dev/sda2. Priority:-1 extents:1 across:19530748k done. [ 9.715209] EXT4-fs (sda1): re-mounted. Opts: (null) Checking root file system...fsck from util-linux-ng 2.17.2 /dev/sda1: clean, 600382/7331840 files, 5756987/29296640 blocks done. [ 9.914710] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro Cleaning up ifupdown.... [ 10.021525] loop: module loaded Loading kernel modules...done. Setting up networking.... Activating lvm and md swap...done. Checking file systems...fsck from util-linux-ng 2.17.2 /dev/sda3: recovering journal /dev/sda3: Clearing orphaned inode 38011061 (uid=1000, gid=1000, mode=0100600, size=632) /dev/sda3: clean, 24069/52510720 files, 5361699/210010880 blocks done. Mounting local filesystems...[ 17.757287] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) done. Activating swapfile swap...done. Cleaning up temporary files.... Setting kernel variables ...done. Configuring network interfaces...Internet Systems Consortium DHCP Client 4.1.1-P1 Copyright 2004-2010 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ [ 18.381495] r8169 0000:09:00.0: eth0: unable to load firmware patch rtl_nic/rtl8168e-3.fw (-2) [ 18.397215] r8169 0000:09:00.0: eth0: link down [ 18.397263] r8169 0000:09:00.0: eth0: link down [ 18.407840] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Listening on LPF/eth0/bc:5f:f4:8b:f4:94 Sending on LPF/eth0/bc:5f:f4:8b:f4:94 Sending on Socket/fallback [ 19.986412] r8169 0000:09:00.0: eth0: link up [ 19.992130] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from [...] bound to [...] -- renewal in 35971 seconds. [ 21.612947] r8169 0000:07:00.0: eth1: link down [ 21.617856] r8169 0000:07:00.0: eth1: link down [ 21.623919] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready [ 21.808993] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready [ 21.919159] 8139too 0000:05:06.0: eth3: link down [ 21.925332] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready done. Starting portmap daemon.... Starting NFS common utilities: statd. Cleaning up temporary files.... Setting up ALSA...done. [ 22.379519] fuse init (API version 7.19) Setting console screen modes. Rcannot (un)set powersave mode Skipping font and keymap setup (handled by console-setup). Setting up console font and keymap...done. Setting sensors limits. INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Starting portmap daemon...Already running.. Starting NFS common utilities: statd. Starting enhanced syslogd: rsyslogd. Enabling additional executable binary formats: binfmt-support. Starting ACPI services.... Starting system message bus: dbus[ 23.601945] e1000e: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 23.609869] e1000e 0000:02:00.0: eth2: 10/100 speed: disabling TSO [ 23.617647] IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready . [ 23.894697] r8169 0000:07:00.0: eth1: link up [ 23.900444] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready Starting virtual private network daemon:. Not starting GNOME Display Manager; it is not the default display manager. Starting Hardware abstraction layer: haldLoading cpufreq kernel modules...done (none). Starting deferred execution scheduler: atd. Starting periodic command scheduler: cron. Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon. Starting anac(h)ronistic cron: anacron. [ 25.783469] Bluetooth: Core ver 2.16 [ 25.787451] NET: Registered protocol family 31 [ 25.792052] Bluetooth: HCI device and connection manager initialized [ 25.798753] Bluetooth: HCI socket layer initialized [ 25.803999] Bluetooth: L2CAP socket layer initialized [ 25.809429] Bluetooth: SCO socket layer initialized [ 25.977302] sshd (1720): /proc/1720/oom_adj is deprecated, please use /proc/1720/oom_score_adj instead. Starting OpenBSD Secure Shell server: sshd. Starting kerneloops: [ 26.049754] Bluetooth: RFCOMM TTY layer initialized [ 26.054974] Bluetooth: RFCOMM socket layer initialized [ 26.060387] Bluetooth: RFCOMM ver 1.11 . Starting bluetooth: bluetoothd. [ 26.203619] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 26.209156] Bluetooth: BNEP filters: protocol multicast [ 26.287640] Bridge firewalling registered Starting K Display Manager: kdm. Starting MTA: exim4. CPUFreq Utilities: Setting ondemand CPUFreq governor...disabled, governor not available...done. [ 27.186463] lp: driver loaded but no devices found [ 27.379346] ppdev: user-space parallel port driver Starting Common Unix Printing System: cupsd. saned disabled; edit /etc/default/saned Starting ISC DHCP server: dhcpd. [ 41.498586] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 89 [ 41.506699] Raw EDID: [ 41.509017] 00 ff ff ff ff ff ff 00 05 23 50 74 df 1c 00 00 [ 41.514802] 26 0f 01 03 6d 22 1b 78 ea 2c 12 a2 5a 4a 99 25 [ 41.520580] 1b 4e 56 bf ef 00 71 40 71 4a 71 4f 81 40 81 4a [ 41.526355] 81 4f 81 80 01 01 30 2a 00 98 51 00 2a 40 30 70 [ 41.532128] 13 00 52 0e 11 00 00 1e 00 00 00 fd 00 3f ff ff [ 41.537912] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 41.543694] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 41.549472] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.754121] [ 92.754121] *** RTnet 0.9.13 - built on Apr 29 2013 16:02:03 *** [ 92.754121] [ 92.763198] RTnet: initialising real-time networking [ 92.846114] rt_e1000e: Intel(R) PRO/1000 Network Driver - 1.5.1-k-rt [ 92.852506] rt_e1000e: Copyright(c) 1999 - 2011 Intel Corporation. [ 92.858835] rt_e1000e 0000:02:00.0: Disabling ASPM L0s [ 92.968823] RTnet: registered rteth0 [ 92.972435] rt_e1000e: (PCI Express:2.5GT/s:Width x1) 68:05:ca:02:bb:f3 [ 92.979211] rt_e1000e: Intel(R) PRO/1000 Network Connection [ 92.984832] rt_e1000e: MAC: 3, PHY: 8, PBA No: E46981-007 [ 93.001047] rt_8139too Fast Ethernet driver 0.9.24-rt0.7 [ 93.007163] RTnet: registered rteth1 [ 95.657041] e1000e: rteth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 95.664732] rt_e1000e: 10/100 speed: disabling TSO [ 139.387397] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 139.400421] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 139.810779] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 139.823930] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 140.234364] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 140.247439] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 140.657365] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 140.670294] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 141.080817] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 141.093991] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 141.504538] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 141.517469] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 141.927329] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 141.940314] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 142.350210] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 142.363141] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 142.772777] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 142.785741] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 143.199284] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 143.212187] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 143.621848] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 143.634819] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 144.044665] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 144.057608] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 144.467899] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 144.480895] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 144.890848] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 144.903890] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 145.314088] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 145.327031] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 145.737003] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 145.749988] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 146.160527] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 146.173483] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 146.623418] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 146.632374] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 147.172285] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 147.181227] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 147.721618] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 147.730556] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 148.269788] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 148.278745] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 148.823173] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 148.832105] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 149.372405] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 149.381361] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 149.921594] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 149.930541] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 150.487414] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 10002432 bytes still in use. [ 150.496394] Xenomai: native: cleaning up heap "CrashHeap" (ret=0). [ 150.637622] Xenomai: removing non-linked element, holder=ffffc900125e4940, qslot=ffff880427aa90f8 at kernel/xenomai/skins/native/heap.c:374 [ 150.649925] [ 150.649925] CPU PID PRI TIMEOUT STAT NAME [ 150.656965] &gt; 0 0 -1 0 00500080 ROOT/0 [ 150.662518] &gt; 1 0 -1 0 00500080 ROOT/1 [ 150.668077] &gt; 2 0 -1 0 00500080 ROOT/2 [ 150.673630] 2 0 1 1 00000084 rttcp timerwheel [ 150.680046] 2 2799 99 0 00300380 FrontendTask [ 150.686117] &gt; 3 0 -1 0 00500080 ROOT/3 [ 150.691669] &gt; 4 0 -1 0 00500080 ROOT/4 [ 150.697222] &gt; 5 0 -1 0 00500080 ROOT/5 [ 150.702774] &gt; 6 0 -1 0 00500080 ROOT/6 [ 150.708326] &gt; 7 0 -1 0 00500080 ROOT/7 [ 150.713877] 7 0 98 0 00000082 rtnet-stack [ 150.719863] 7 0 0 0 00000082 rtnet-rtpc [ 150.725759] Master time base: clock=688652423381 [ 150.730361] Current CPU: #2 [ 150.733146] ffff8803f1237df0 0000000000000000 ffffc900125e3600 0000000000000000 [ 150.740583] ffffc900125e4940 00007f816d915000 00007f816cf88000 ffff8803f1237e38 [ 150.748022] ffffffff81004d80 ffff8803f1237e68 ffffffff810f8a24[ 150.752998] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 150.752998] waiter = kernel/xenomai/skins/rtdm/drvlib.c:857 (rtdm_event_signal(), CPU #7) [ 150.752998] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 150.753001] ffff88042a4dfc08 00000000000000d3 ffffffff8162dc10 0000000000000007 [ 150.753009] 0000000000000000 ffffffff814c932c 0000000000000359 ffff88042a4dfc50 [ 150.753016] ffffffff81004d80 ffff88042a4dfcc0 ffffffff810cf862 ffffffff814c893f [ 150.753023] Call Trace: [ 150.753027] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 150.753034] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 150.753041] [&lt;ffffffff81112f93&gt;] ? T.935+0x6d/0xbf [ 150.753048] [&lt;ffffffff81113197&gt;] ? rtdm_event_signal+0x26/0x78 [ 150.753053] [&lt;ffffffffa04baaa3&gt;] ? e1000_intr_msix_rx+0x83/0x91 [rt_e1000e] [ 150.753061] [&lt;ffffffff810ce442&gt;] ? xnintr_irq_handler+0x9d/0x1df [ 150.753066] [&lt;ffffffff8109b4f7&gt;] ? __ipipe_end_fasteoi_irq+0x20/0x20 [ 150.753072] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 150.753078] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 150.753083] [&lt;ffffffff813ce379&gt;] ? common_interrupt+0x79/0xaf [ 150.753088] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 150.753094] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 150.753099] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 150.753103] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 150.753107] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 150.753112] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 150.794431] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 150.794431] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #6) [ 150.794431] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 150.794433] ffff88042a4dbca8 00000000000000d1 ffffffff8162dc10 0000000000000006 [ 150.794440] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4dbcf0 [ 150.794448] ffffffff81004d80 ffff88042a4dbd60 ffffffff810cf862 ffffffff814c893f [ 150.794455] Call Trace: [ 150.794458] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 150.794462] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 150.794469] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 150.794473] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 150.794478] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 150.794483] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 150.794488] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 150.794495] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 150.794500] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 150.794504] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 150.794509] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 150.794513] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 150.825465] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 150.825465] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #4) [ 150.825465] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 150.825467] ffff88042a4cfca8 00000000000000d1 ffffffff8162dc10 0000000000000004 [ 150.825471] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4cfcf0 [ 150.825474] ffffffff81004d80 ffff88042a4cfd60 ffffffff810cf862 ffffffff814c893f [ 150.825478] Call Trace: [ 150.825480] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 150.825485] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 150.825488] [&lt;ffffffff810a671a&gt;] ? ipipe_trace_function+0x1c/0x1e [ 150.825491] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 150.825494] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 150.825496] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 150.825499] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 150.825503] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 150.825506] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 150.825509] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 150.825512] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 150.825514] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 150.825517] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 150.825520] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 151.077696] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.077696] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #0) [ 151.077696] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 151.077699] ffffffff81603cb8 00000000000000d1 ffffffff8162dc10 0000000000000000 [ 151.077707] 0000000000000000 ffffffff814c6f44 000000000000006d ffffffff81603d00 [ 151.077714] ffffffff81004d80 ffffffff81603d70 ffffffff810cf862 ffffffff814c893f [ 151.077722] Call Trace: [ 151.077726] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 151.077732] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 151.077739] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 151.077745] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.077745] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #1) [ 151.077745] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 151.077746] ffff88042a4c3ca8 [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 151.077750] 00000000000000d1 ffffffff8162dc10 [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.077756] 0000000000000001 [ 151.077761] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 151.077762] 0000000000000000 ffffffff814c6f44 000000000000006d [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 151.077769] ffff88042a4c3cf0 [ 151.077773] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.077773] ffffffff81004d80 ffff88042a4c3d60 ffffffff810cf862 [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 151.077779] ffffffff814c893f [ 151.077783] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.077784] Call Trace: [ 151.077785] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 151.077788] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 151.077793] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 151.077794] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 151.077797] [&lt;ffffffff813b72cf&gt;] ? rest_init+0x83/0x87 [ 151.077800] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 151.077805] [&lt;ffffffff81998d32&gt;] ? start_kernel+0x3f7/0x404 [ 151.077806] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 151.077810] [&lt;ffffffff81998770&gt;] ? kernel_init+0x1d3/0x1d3 [ 151.077811] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.077814] [&lt;ffffffff819982b4&gt;] ? x86_64_start_reservations+0xb8/0xbd [ 151.077817] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 151.077822] [&lt;ffffffff819983ea&gt;] ? x86_64_start_kernel+0x131/0x138 [ 151.077823] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 151.077828] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.077834] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 151.077838] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.077843] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 151.077847] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 151.077852] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 151.078643] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.078643] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #5) [ 151.078643] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 151.078644] ffff88042a4d3ca8 00000000000000d1 ffffffff8162dc10 0000000000000005 [ 151.078652] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4d3cf0 [ 151.078659] ffffffff81004d80 ffff88042a4d3d60 ffffffff810cf862 ffffffff814c893f [ 151.078667] Call Trace: [ 151.078670] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 151.078674] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 151.078680] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 151.078685] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 151.078689] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.078694] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 151.078699] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 151.078704] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.078710] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 151.078714] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.078718] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 151.078722] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 151.078727] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 151.151548] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.151548] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #3) [ 151.151548] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 151.151551] ffff88042a4cbca8 00000000000000d1 ffffffff8162dc10 0000000000000003 [ 151.151562] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4cbcf0 [ 151.151574] ffffffff81004d80 ffff88042a4cbd60 ffffffff810cf862 ffffffff814c893f [ 151.151584] Call Trace: [ 151.151590] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 151.151600] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 151.151611] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 151.151621] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 151.151629] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.151637] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 151.151645] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 151.151652] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.151662] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 151.151670] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 151.151676] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 151.151683] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 151.151692] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 151.651680] ffffc900125e3688 [ 151.654880] Call Trace: [ 151.657333] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 151.662634] [&lt;ffffffff810f8a24&gt;] ? __heap_post_release+0x150/0x217 [ 151.668903] [&lt;ffffffff810cce39&gt;] ? xnheap_vmclose+0x1bd/0x1c2 [ 151.674723] [&lt;ffffffff81137e3d&gt;] ? remove_vma+0x33/0x7f [ 151.680025] [&lt;ffffffff8113920d&gt;] ? do_munmap+0x2f1/0x32b [ 151.685414] [&lt;ffffffff8113928c&gt;] ? vm_munmap+0x45/0x60 [ 151.690636] [&lt;ffffffff811392cd&gt;] ? sys_munmap+0x26/0x2f [ 151.695938] [&lt;ffffffff813d40c6&gt;] ? system_call_fastpath+0x16/0x1b [ 151.702100] I-pipe tracer log (100 points): [ 151.706274] | *+func 0 ipipe_trace_panic_freeze+0x9 (xnarch_begin_panic+0x9) [ 151.714740] | +begin 0x80000000 0 __xnlock_get_irqsave+0x2f (__heap_post_release+0x3b) [ 151.723745] +func 0 __heap_post_release+0xd (xnheap_vmclose+0x1bd) [ 151.731613] +func 0 __slab_free+0x11 (kfree+0xdc) [ 151.738017] +func -1 __phys_addr+0x4 (virt_to_head_page+0x9) [ 151.745253] +func -1 kfree+0xd (__vunmap+0xb2) [ 151.751324] +func -1 __slab_free+0x11 (kfree+0xdc) [ 151.757706] +func -1 __phys_addr+0x4 (virt_to_head_page+0x9) [ 151.764988] +func -1 kfree+0xd (__vunmap+0xb2) [ 151.771016] +func -1 __slab_free+0x11 (kfree+0xdc) [ 151.777407] +func -1 __phys_addr+0x4 (virt_to_head_page+0x9) [ 151.784644] +func -1 kfree+0xd (__vunmap+0xaa) [ 151.790699] | +end 0x80000000 -2 hard_local_irq_enable+0x15 (ipipe_unstall_root+0x2d) [ 151.799685] | #func -2 ipipe_root_only+0x9 (ipipe_unstall_root+0x13) [ 151.807476] | #begin 0x80000000 -2 hard_local_irq_disable+0x16 (ipipe_unstall_root+0xe) [ 151.816434] #func -2 ipipe_unstall_root+0x4 (ipipe_restore_root+0x39) [ 151.824488] | #end 0x80000001 -2 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 151.833274] | #begin 0x80000001 -2 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 151.841827] #func -2 ipipe_root_only+0x9 (ipipe_restore_root+0x16) [ 151.849602] #func -2 ipipe_restore_root+0x9 (arch_local_irq_restore+0x14) [ 151.857981] | #end 0x80000001 -2 debug_smp_processor_id+0x97 (free_hot_cold_page+0x10b) [ 151.867123] | #begin 0x80000001 -2 debug_smp_processor_id+0x43 (free_hot_cold_page+0x10b) [ 151.876256] +func -3 get_pageblock_flags_group+0x4 (free_hot_cold_page+0x55) [ 151.884911] +func -3 free_pages_prepare+0xb (free_hot_cold_page+0x3e) [ 151.892955] +func -3 free_hot_cold_page+0x11 (__free_pages+0x1d) [ 151.900582] +func -3 __free_pages+0x4 (__vunmap+0x8e) [ 151.907207] | +end 0x80000000 -3 hard_local_irq_enable+0x15 (ipipe_unstall_root+0x2d) [ 151.916167] | #func -3 ipipe_root_only+0x9 (ipipe_unstall_root+0x13) [ 151.923942] | #begin 0x80000000 -3 hard_local_irq_disable+0x16 (ipipe_unstall_root+0xe) [ 151.932942] #func -3 ipipe_unstall_root+0x4 (ipipe_restore_root+0x39) [ 151.940962] | #end 0x80000001 -3 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 151.949800] | #begin 0x80000001 -3 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 151.958343] #func -4 ipipe_root_only+0x9 (ipipe_restore_root+0x16) [ 151.966091] #func -4 ipipe_restore_root+0x9 (arch_local_irq_restore+0x14) [ 151.974482] | #end 0x80000001 -4 debug_smp_processor_id+0x97 (free_hot_cold_page+0x10b) [ 151.983639] | #begin 0x80000001 -4 debug_smp_processor_id+0x43 (free_hot_cold_page+0x10b) [ 151.992789] +func -4 get_pageblock_flags_group+0x4 (free_hot_cold_page+0x55) [ 152.001419] +func -4 free_pages_prepare+0xb (free_hot_cold_page+0x3e) [ 152.009455] +func -4 free_hot_cold_page+0x11 (__free_pages+0x1d) [ 152.017056] +func -4 __free_pages+0x4 (__vunmap+0x8e) [ 152.023688] | +end 0x80000000 -4 hard_local_irq_enable+0x15 (ipipe_unstall_root+0x2d) [ 152.032683] | #func -5 ipipe_root_only+0x9 (ipipe_unstall_root+0x13) [ 152.040484] | #begin 0x80000000 -5 hard_local_irq_disable+0x16 (ipipe_unstall_root+0xe) [ 152.049468] #func -5 ipipe_unstall_root+0x4 (ipipe_restore_root+0x39) [ 152.057487] | #end 0x80000001 -5 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 152.066308] | #begin 0x80000001 -5 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 152.074869] #func -5 ipipe_root_only+0x9 (ipipe_restore_root+0x16) [ 152.082635] #func -5 ipipe_restore_root+0x9 (arch_local_irq_restore+0x14) [ 152.090990] | #end 0x80000001 -5 debug_smp_processor_id+0x97 (free_hot_cold_page+0x10b) [ 152.100155] | #begin 0x80000001 -5 debug_smp_processor_id+0x43 (free_hot_cold_page+0x10b) [ 152.109306] +func -5 get_pageblock_flags_group+0x4 (free_hot_cold_page+0x55) [ 152.117954] +func -5 free_pages_prepare+0xb (free_hot_cold_page+0x3e) [ 152.125963] +func -6 free_hot_cold_page+0x11 (__free_pages+0x1d) [ 152.133564] +func -6 __free_pages+0x4 (__vunmap+0x8e) [ 152.140205] | +end 0x80000000 -6 hard_local_irq_enable+0x15 (ipipe_unstall_root+0x2d) [ 152.149173] | #func -6 ipipe_root_only+0x9 (ipipe_unstall_root+0x13) [ 152.156932] | #begin 0x80000000 -6 hard_local_irq_disable+0x16 (ipipe_unstall_root+0xe) [ 152.165900] #func -6 ipipe_unstall_root+0x4 (ipipe_restore_root+0x39) [ 152.173915] | #end 0x80000001 -6 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 152.182703] | #begin 0x80000001 -6 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 152.191283] #func -6 ipipe_root_only+0x9 (ipipe_restore_root+0x16) [ 152.199040] #func -6 ipipe_restore_root+0x9 (arch_local_irq_restore+0x14) [ 152.207427] | #end 0x80000001 -7 debug_smp_processor_id+0x97 (free_hot_cold_page+0x10b) [ 152.216569] | #begin 0x80000001 -7 debug_smp_processor_id+0x43 (free_hot_cold_page+0x10b) [ 152.225729] +func -7 get_pageblock_flags_group+0x4 (free_hot_cold_page+0x55) [ 152.234351] +func -7 free_pages_prepare+0xb (free_hot_cold_page+0x3e) [ 152.242376] +func -7 free_hot_cold_page+0x11 (__free_pages+0x1d) [ 152.249978] +func -7 __free_pages+0x4 (__vunmap+0x8e) [ 152.256603] | +end 0x80000000 -7 hard_local_irq_enable+0x15 (ipipe_unstall_root+0x2d) [ 152.265586] | #func -7 ipipe_root_only+0x9 (ipipe_unstall_root+0x13) [ 152.273345] | #begin 0x80000000 -7 hard_local_irq_disable+0x16 (ipipe_unstall_root+0xe) [ 152.282340] #func -8 ipipe_unstall_root+0x4 (ipipe_restore_root+0x39) [ 152.290407] | #end 0x80000001 -8 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 152.299193] | #begin 0x80000001 -8 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 152.307720] #func -8 ipipe_root_only+0x9 (ipipe_restore_root+0x16) [ 152.315540] #func -8 ipipe_restore_root+0x9 (arch_local_irq_restore+0x14) [ 152.323911] | #end 0x80000001 -8 debug_smp_processor_id+0x97 (free_hot_cold_page+0x10b) [ 152.333094] | #begin 0x80000001 -8 debug_smp_processor_id+0x43 (free_hot_cold_page+0x10b) [ 152.342253] +func -8 get_pageblock_flags_group+0x4 (free_hot_cold_page+0x55) [ 152.350920] +func -8 free_pages_prepare+0xb (free_hot_cold_page+0x3e) [ 152.358953] +func -8 free_hot_cold_page+0x11 (__free_pages+0x1d) [ 152.366529] +func -9 __free_pages+0x4 (__vunmap+0x8e) [ 152.373179] +func -9 free_vmap_area_noflush+0x9 (free_unmap_vmap_area+0x25) [ 152.381741] +func -9 vunmap_page_range+0x11 (free_unmap_vmap_area+0x1d) [ 152.389924] +func -9 free_unmap_vmap_area+0x9 (remove_vm_area+0x6a) [ 152.397801] +func -9 sub_preempt_count+0x4 (_raw_write_unlock+0x1a) [ 152.405662] +func -9 _raw_write_unlock+0x4 (remove_vm_area+0x62) [ 152.413247] | +end 0x80000001 -10 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 152.422076] | +begin 0x80000001 -10 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 152.430621] +func -10 ipipe_root_only+0x9 (add_preempt_count+0x15) [ 152.438334] +func -10 add_preempt_count+0x9 (_raw_write_lock+0x1b) [ 152.446013] +func -10 _raw_write_lock+0x9 (remove_vm_area+0x35) [ 152.453450] +func -10 sub_preempt_count+0x4 (_raw_spin_unlock+0x17) [ 152.461209] +func -10 _raw_spin_unlock+0x4 (find_vmap_area+0x4d) [ 152.468734] | +end 0x80000001 -11 hard_local_irq_restore+0x1b (ipipe_root_only+0x51) [ 152.477570] | +begin 0x80000001 -11 hard_local_irq_save+0x1b (ipipe_root_only+0x13) [ 152.486097] +func -11 ipipe_root_only+0x9 (add_preempt_count+0x15) [ 152.493777] +func -11 add_preempt_count+0x9 (_raw_spin_lock+0x1b) [ 152.501389] +func -11 _raw_spin_lock+0x9 (find_vmap_area+0x1b) [ 152.508723] +func -11 find_vmap_area+0x7 (remove_vm_area+0x11) [ 203.440240] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.440240] waiter = kernel/xenomai/skins/rtdm/drvlib.c:857 (rtdm_event_signal(), CPU #7) [ 203.440240] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 203.462755] ffff88042a4dfc08 00000000000000d3 ffffffff8162dc10 0000000000000007 [ 203.470208] 0000000000000000 ffffffff814c932c 0000000000000359 ffff88042a4dfc50 [ 203.477647] ffffffff81004d80 ffff88042a4dfcc0 ffffffff810cf862 ffffffff814c893f [ 203.485092] Call Trace: [ 203.487537] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 203.492835] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 203.498400] [&lt;ffffffff81112f93&gt;] ? T.935+0x6d/0xbf [ 203.503266] [&lt;ffffffff81113197&gt;] ? rtdm_event_signal+0x26/0x78 [ 203.509175] [&lt;ffffffffa04baaa3&gt;] ? e1000_intr_msix_rx+0x83/0x91 [rt_e1000e] [ 203.516205] [&lt;ffffffff810ce442&gt;] ? xnintr_irq_handler+0x9d/0x1df [ 203.522284] [&lt;ffffffff8109b4f7&gt;] ? __ipipe_end_fasteoi_irq+0x20/0x20 [ 203.522765] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.522765] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #6) [ 203.522765] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 203.522776] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4dbcf0 [ 203.522786] ffffffff81004d80 ffff88042a4dbd60 ffffffff810cf862 ffffffff814c893f [ 203.522796] Call Trace: [ 203.522801] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 203.522807] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 203.522817] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 203.522827] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 203.522835] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.522843] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 203.522850] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 203.522861] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 203.522868] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.522874] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 203.522881] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 203.522889] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 203.545104] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.545104] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #4) [ 203.545104] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 203.545106] ffff88042a4cfca8 00000000000000d1 ffffffff8162dc10 0000000000000004 [ 203.545113] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4cfcf0 [ 203.545120] ffffffff81004d80 ffff88042a4cfd60 ffffffff810cf862 ffffffff814c893f [ 203.545128] Call Trace: [ 203.545131] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 203.545135] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 203.545140] [&lt;ffffffff810a671a&gt;] ? ipipe_trace_function+0x1c/0x1e [ 203.545145] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 203.545150] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 203.545155] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.545160] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 203.545165] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 203.545170] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.545176] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 203.545181] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.545185] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 203.545189] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 203.545194] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 203.522768] ffff88042a4dbca8 00000000000000d1 ffffffff8162dc10 0000000000000006 [ 203.765901] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.779637] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 203.785804] [&lt;ffffffff813ce379&gt;] ? common_interrupt+0x79/0xaf [ 203.791623] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.797530] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 203.803437] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.809343] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 203.814816] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 203.820032] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 203.820431] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.820431] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #5) [ 203.820431] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 203.820439] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4d3cf0 [ 203.820446] ffffffff81004d80 ffff88042a4d3d60 ffffffff810cf862 ffffffff814c893f [ 203.820453] Call Trace: [ 203.820456] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 203.820460] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 203.820467] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 203.820471] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 203.820476] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.820481] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 203.820486] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 203.820491] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.820496] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 203.820501] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 203.820505] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 203.820510] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 203.820514] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 203.820433] ffff88042a4d3ca8 00000000000000d1 ffffffff8162dc10 0000000000000005 [ 204.075276] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 204.075276] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #3) [ 204.075276] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 204.104977] ffff88042a4cbca8 00000000000000d1 ffffffff8162dc10 0000000000000003 [ 204.112414] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4cbcf0 [ 204.119851] ffffffff81004d80 ffff88042a4cbd60 ffffffff810cf862 ffffffff814c893f [ 204.127323] Call Trace: [ 204.129768] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 204.130577] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 204.130577] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #0) [ 204.130577] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 204.130584] 0000000000000000 ffffffff814c6f44 000000000000006d ffffffff81603d00 [ 204.130592] ffffffff81004d80 ffffffff81603d70 ffffffff810cf862 ffffffff814c893f [ 204.130599] Call Trace: [ 204.130602] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 204.130606] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 204.130612] [ 204.130615] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 204.130615] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #1) [ 204.130615] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 204.130617] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 204.130618] ffff88042a4c3ca8 00000000000000d1 ffffffff8162dc10 [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 204.130624] 0000000000000001 [ 204.130628] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 204.130629] 0000000000000000 ffffffff814c6f44 [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 204.130634] 000000000000006d ffff88042a4c3cf0 [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 204.130639] [ 204.130640] ffffffff81004d80 [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 204.130644] ffff88042a4c3d60 ffffffff810cf862 ffffffff814c893f [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 204.130650] [ 204.130651] Call Trace: [ 204.130652] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 204.130655] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 204.130660] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 204.130660] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 204.130665] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 204.130666] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 204.130671] [&lt;ffffffff813b72cf&gt;] ? rest_init+0x83/0x87 [ 204.130672] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 204.130677] [&lt;ffffffff81998d32&gt;] ? start_kernel+0x3f7/0x404 [ 204.130677] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 204.130682] [&lt;ffffffff81998770&gt;] ? kernel_init+0x1d3/0x1d3 [ 204.130683] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 204.130687] [&lt;ffffffff819982b4&gt;] ? x86_64_start_reservations+0xb8/0xbd [ 204.130689] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 204.130694] [&lt;ffffffff819983ea&gt;] ? x86_64_start_kernel+0x131/0x138 [ 204.130695] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 204.130701] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 204.130706] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 204.130710] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 204.130714] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 204.130719] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 204.130579] ffffffff81603cb8 00000000000000d1 ffffffff8162dc10 0000000000000000 [ 204.396601] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 204.409555] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 204.414423] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 204.420675] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 204.427015] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 204.433181] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 204.439346] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 204.445255] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 204.451158] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 204.457067] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 204.462539] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 204.467755] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 256.295957] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.295957] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #4) [ 256.295957] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 256.318297] ffff88042a4cfca8 00000000000000d1 ffffffff8162dc10 0000000000000004 [ 256.325733] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4cfcf0 [ 256.333173] ffffffff81004d80 ffff88042a4cfd60 ffffffff810cf862 ffffffff814c893f [ 256.340617] Call Trace: [ 256.343087] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 256.348388] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 256.353950] [&lt;ffffffff810a671a&gt;] ? ipipe_trace_function+0x1c/0x1e [ 256.360116] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 256.364984] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 256.371238] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.377576] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 256.383742] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 256.389908] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.395816] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 256.401721] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.407627] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 256.413102] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 256.418318] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 256.442233] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.442233] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #6) [ 256.442233] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 256.464572] ffff88042a4dbca8 00000000000000d1 ffffffff8162dc10 0000000000000006 [ 256.472008] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4dbcf0 [ 256.479447] ffffffff81004d80 ffff88042a4dbd60 ffffffff810cf862 ffffffff814c893f [ 256.486884] Call Trace: [ 256.489328] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 256.494629] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 256.500190] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 256.505060] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 256.511311] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.517649] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 256.523817] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 256.529985] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 256.535890] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.541795] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 256.547269] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 256.552487] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 256.633507] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.633507] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #5) [ 256.633507] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 256.655845] ffff88042a4d3ca8 00000000000000d1 ffffffff8162dc10 0000000000000005 [ 256.663290] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4d3cf0 [ 256.670737] ffffffff81004d80 ffff88042a4d3d60 ffffffff810cf862 ffffffff814c893f [ 256.678182] Call Trace: [ 256.680628] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 256.685926] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 256.691488] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 256.696356] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 256.702610] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.708949] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 256.709103] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.709103] waiter = kernel/xenomai/skins/rtdm/drvlib.c:857 (rtdm_event_signal(), CPU #7) [ 256.709103] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 256.709111] 0000000000000000 ffffffff814c932c 0000000000000359 ffff88042a4dfc50 [ 256.709118] ffffffff81004d80 ffff88042a4dfcc0 ffffffff810cf862 ffffffff814c893f [ 256.709126] Call Trace: [ 256.709129] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 256.709133] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 256.709139] [&lt;ffffffff81112f93&gt;] ? T.935+0x6d/0xbf [ 256.709144] [&lt;ffffffff81113197&gt;] ? rtdm_event_signal+0x26/0x78 [ 256.709150] [&lt;ffffffffa04baaa3&gt;] ? e1000_intr_msix_rx+0x83/0x91 [rt_e1000e] [ 256.709156] [&lt;ffffffff810ce442&gt;] ? xnintr_irq_handler+0x9d/0x1df [ 256.709161] [&lt;ffffffff8109b4f7&gt;] ? __ipipe_end_fasteoi_irq+0x20/0x20 [ 256.709166] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.709171] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 256.709176] [&lt;ffffffff813ce379&gt;] ? common_interrupt+0x79/0xaf [ 256.709181] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.709186] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 256.709191] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.709195] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 256.709199] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 256.709204] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 256.736783] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.736783] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #3) [ 256.736783] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 256.736785] ffff88042a4cbca8 00000000000000d1 ffffffff8162dc10 0000000000000003 [ 256.736793] 0000000000000000 ffffffff814c6f44 000000000000006d ffff88042a4cbcf0 [ 256.736800] ffffffff81004d80 ffff88042a4cbd60 ffffffff810cf862 ffffffff814c893f [ 256.736807] Call Trace: [ 256.736811] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 256.736815] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 256.736821] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 256.736826] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 256.736830] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.736835] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 256.736840] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 256.736845] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.736851] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 256.736855] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.736859] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 256.736864] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 256.736869] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 256.709105] ffff88042a4dfc08 00000000000000d3 ffffffff8162dc10 0000000000000007 [ 256.971148] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 256.984703] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 256.990613] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 256.996518] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 257.002423] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 257.007899] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 257.013114] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 [ 257.015917] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 257.015917] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #0) [ 257.015917] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 257.015924] 0000000000000000 ffffffff814c6f44 000000000000006d ffffffff81603d00 [ 257.015932] ffffffff81004d80 ffffffff81603d70 ffffffff810cf862 ffffffff814c893f [ 257.015939] Call Trace: [ 257.015942] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 257.015946] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 257.015952] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 257.015957] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 257.015962] [ 257.015964] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 257.015964] waiter = kernel/xenomai/nucleus/intr.c:109 (xnintr_clock_handler(), CPU #1) [ 257.015964] owner = kernel/xenomai/skins/native/heap.c:372 (__heap_post_release(), CPU #2) [ 257.015967] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 257.015968] ffff88042a4c3ca8 00000000000000d1 [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 257.015973] ffffffff8162dc10 0000000000000001 [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 257.015978] [ 257.015979] 0000000000000000 [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 257.015983] ffffffff814c6f44 000000000000006d ffff88042a4c3cf0 [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 257.015989] [ 257.015990] ffffffff81004d80 [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 257.015994] ffff88042a4c3d60 ffffffff810cf862 [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 257.015999] ffffffff814c893f [ 257.016003] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 257.016004] Call Trace: [ 257.016005] [&lt;ffffffff813b72cf&gt;] ? rest_init+0x83/0x87 [ 257.016008] [&lt;ffffffff81004d80&gt;] ? show_stack+0x1c/0x1e [ 257.016013] [&lt;ffffffff81998d32&gt;] ? start_kernel+0x3f7/0x404 [ 257.016014] [&lt;ffffffff810cf862&gt;] ? __xnlock_spin+0xa2/0xc3 [ 257.016018] [&lt;ffffffff81998770&gt;] ? kernel_init+0x1d3/0x1d3 [ 257.016019] [&lt;ffffffff810ce1e6&gt;] ? T.922+0x5a/0x93 [ 257.016021] [&lt;ffffffff819982b4&gt;] ? x86_64_start_reservations+0xb8/0xbd [ 257.016024] [&lt;ffffffff810ce2e8&gt;] ? xnintr_clock_handler+0xc9/0x186 [ 257.016027] [&lt;ffffffff819983ea&gt;] ? x86_64_start_kernel+0x131/0x138 [ 257.016030] [&lt;ffffffff810a36c1&gt;] ? __ipipe_dispatch_irq+0x178/0x222 [ 257.016035] [&lt;ffffffff8101bc5d&gt;] ? __ipipe_handle_irq+0x108/0x162 [ 257.016040] [&lt;ffffffff813d4c79&gt;] ? apic_timer_interrupt+0x79/0xc0 [ 257.016044] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 257.016050] [&lt;ffffffff8101be73&gt;] ? __ipipe_halt_root+0x50/0x52 [ 257.016055] [&lt;ffffffff8101be71&gt;] ? __ipipe_halt_root+0x4e/0x52 [ 257.016059] [&lt;ffffffff81009f5a&gt;] ? default_idle+0x4c/0x80 [ 257.016063] [&lt;ffffffff81009665&gt;] ? cpu_idle+0xb8/0x10c [ 257.016068] [&lt;ffffffff813c57bf&gt;] ? start_secondary+0x1df/0x1e6 -------------- next part -------------- A non-text attachment was scrubbed... Name: ProcessA.c Type: text/x-csrc Size: 720 bytes Desc: not available URL: &lt;http://www.xenomai.org/pipermail/xenomai/attachments/20130502/976660af/attachment.c&gt; -------------- next part -------------- A non-text attachment was scrubbed... Name: ProcessB.c Type: text/x-csrc Size: 1228 bytes Desc: not available URL: &lt;http://www.xenomai.org/pipermail/xenomai/attachments/20130502/976660af/attachment-0001.c&gt; </pre> Kai Bollue 2013-05-02T18:45:03 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16614 <pre>I'm Paolo Minazzi and some time ago I write you for a problem related to xenomai and gdb. After a long time I think to be near to a solution. I'd like your help and opinions because maybe also other people have the same problem. In short, if I debug a xenomai user-space application, sometimes after a rt_task_sleep the application seems locked. After this condition, I have to restart my arm processor because xenomai seems locked. Normal linux application instead continue to work correctly. A solution that works for me is to comment some lines in xenomai-2.5.6/ksrc/nucleus/shadow.c:2620 Please see my comments that begin with "// COMMENT" ================================================================================== if (xnthread_test_state(next, XNDEBUG)) { if (signal_pending(next_task)) { sigset_t pending; /* * Do not grab the sighand lock here: * it's useless, and we already own * the runqueue lock, so this would * expose us to deadlock situations on * SMP. */ wrap_get_sigpending(&amp;pending, next_task); // COMMENT if (sigismember(&amp;pending, SIGSTOP) || // COMMENT sigismember(&amp;pending, SIGINT)) // COMMENT goto no_ptrace; } xnthread_clear_state(next, XNDEBUG); unlock_timers(); } no_ptrace: ================================================================================== The source of my problem seems to be the locked timers. If I unlock the timers (manually using a dirty hack) when I'm in the bug condition I can repeair the problem and continue to use xenomai without any problems. In xenomai-2.5.6/ksrc/nucleus/shadow.c:2615 /* * Check whether we need to unlock the timers, each * time a Linux task resumes from a stopped state, * excluding tasks resuming shortly for entering a * stopped state asap due to ptracing. To identify the * latter, we need to check for SIGSTOP and SIGINT in * order to encompass both the NPTL and LinuxThreads * behaviours. */ that explains why SIGINT and SIGSTOP are checked. I do not understand well all this but it seems related to signal used by gdb. Have you got an idea to solve in the right way the problem ? Thanks for your time Paolo Minazzi </pre> Paolo Minazzi 2013-05-02T13:49:30 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16612 <pre>Hi everyone, I'm using Xenomai to develop a real time control system with educational purposes. The idea is to show how a control system is affected by other tasks and how a real time approach will help to sustain his execution over other threads. To do this, I have a program with a control thread (used to control the position and velocity of a DC motor) and other one that consist in a for loop wich allow to change the execution time of this thread and see the effect on the control. I'm executing this on a i7 processor and I would like to know a couple of things, and hopefully you could help me with some advice. - Is there a way to get the information about the times related with the tasks? I mean I would like to draw a classic execution time line to explain the effect on the control thread with real data. This means having the release time, when a task is suspended and reactivated, etc. because sometimes I can see the degradation in the control performance but other times don't, even with the same conditions and to explain the fenomena this would be very helpful. I know that maybe this issue isn't so related with the purpose of this mail list but If you have some idea on how to do this, if is feasible to do it, or if Xenomai have some logs or something to get this data will be preciated. - I also would like to know if there is a way to assign the execution of a thread to a specific CPU and, for instance, force the execution of both threads in the same CPU. Or a least to know if there is a way to confirm that the threads are allocated in the same CPU. Sorry if this is not the place to find some answers to this questions and thank you for your time and any reply you could gave me. Sebastián Pavez. </pre> Sebastian Pavez 2013-05-01T15:09:30 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16604 <pre>Hi all, I'm using xenomai-2.6.2.1 with the APF27 board using the following configuration : - Buildroot : 2013.02 - gcc : 4.4.7 - libc : uClibc 0.9.33.2 - busybox : 1.21.0 - U-boot : 2012.04 - Linux : 2.6.29.6 - Adeos_patch : adeos-ipipe-2.6.29-arm-1.13-05.patch The installation and the deployment were done correctly, and after transfered the images on the target. I checked the correct installation of Xenomai on the board with : # dmesg | grep Xenomai and have this display : I-pipe: Domain Xenomai registered. Xenomai: hal/arm started. Xenomai: scheduling class idle registered. Xenomai: scheduling class rt registered. Xenomai: real-time nucleus v2.6.2.1 (Day At The Beach) loaded. Xenomai: starting native API services. Xenomai: starting POSIX services. Xenomai: starting RTDM services. Now I want to use the tests proposed by Xenomai with : # xeno-test but have this following error message : Started child 472: /bin/sh /usr/bin/xeno-test-run-wrapper /usr/bin/xeno-test + echo 0 + /usr/bin/arith Xenomai: incompatible feature set (userland requires "kuser_tsc fastsynch", kernel provides "sa1100 eabi fastsynch nosmp", missing="kuser_tsc"). Searching in troubleshooting, I found that I have to --enable-arm-tsc option which I did by : ./configure --enable-arm-tsc=imx Recompiled and transfered the new images on the board, but I still have the same error message !! If you have some ideas or solutions, they will be welcome. Reagrds. Younes </pre> Younes CHALABI 2013-04-29T10:05:04 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16600 <pre> hi ,all I'm a newbie to xenomai, the basic question confused me was which linux version should I use with xenomai 2.6.2.1? Thank you very much. -- Aking Best regards </pre> jinxin16897123 2013-04-28T01:38:16 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16597 <pre>Hi I have a problem when run test program "latecy". After the latency task is suspended with status XNDELAY, it would be never waked up. Can someone tell me the task waking up procedure of such condition ? Thanks Kidd </pre> kidd 2013-04-27T01:39:31 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16596 <pre>Hi I have a problem when run test program "latecy". After the latency task is suspend with status XNDELAY, it would never be waked up. Can someone tell me the waking up procedure of such condition? Thanks Kidd </pre> kidd 2013-04-27T01:33:02 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16592 <pre>Hi All, Can someone please tell me where I can find the documentation regarding the task status transition (is there a state machine describing that)? Also, how the status values are defined? By reading rt_task_info::status during program execution, I can get some values. For example, while a task is running, I got a decimal of 3146112 for the task's rt_task_info::status. It seems this value is OR'ed with some macros, but what values are used to produce this status value? Where are they defined? Thanks, Tom </pre> Tom Z 2013-04-26T15:22:42 http://comments.gmane.org/gmane.linux.real-time.xenomai.users/16588 <pre>Hi Victor, I want to use xenomai-2.6.2.1 with the APF27, but have some troubles. Do you use the BSP of armadeus ? Best regards. Younes Chalabi </pre> Younes CHALABI 2013-04-26T08:46:50 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.linux.real-time.xenomai.users