From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <5176C108.5050102@bollue.de> Date: Tue, 23 Apr 2013 19:12:40 +0200 From: Kai Bollue MIME-Version: 1.0 References: <51757858.6040604@bollue.de> <51767C09.3070502@siemens.com> <51769250.7050504@bollue.de> <5176950F.3040702@siemens.com> <5176AB28.7000305@bollue.de> <5176AC37.1040405@siemens.com> In-Reply-To: <5176AC37.1040405@siemens.com> Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" Subject: Re: [Xenomai] Sporadic freeze using RTnet List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: Xenomai On 23.04.2013 17:43, Jan Kiszka wrote: > > Here is the first (and hopefully the only) problem: > > [ 100.359484] I-pipe: Detected illicit call from head domain 'Xenomai' > [ 100.359484] <3> into a regular Linux service > [ 100.493487] | #*func [ 100.493482] Pid: 0, comm: swapper/6 T= ainted: G O 3.5.7-xenomai-2.6.2.1 #7 > [ 100.493483] Call Trace: > [ 100.493485] I-pipe tracer log (100 points): > [ 100.493510] | #*func 0 ipipe_prepare_panic+0x7 (ipipe_ro= ot_only+0x5d) > [ 100.493536] | #*func 0 ipipe_root_only+0x9 (add_preempt_= count+0x15) > [ 100.493563] | #*func -1 add_preempt_count+0x9 (_raw_spin_= lock_irqsave+0x56) > [ 100.493588] | # func -1 _raw_spin_lock_irqsave+0x7 (alloc= _iommu+0x68) > [ 100.493612] | # func -1 alloc_iommu+0x11 (dma_map_area+0x= 58) > [ 100.493640] | # func -1 dma_map_area+0x11 (gart_map_page+= 0x67) > [ 100.493666] | # func -1 gart_map_page+0x8 (pci_map_single= +0x82 [rt_eepro100]) > [ 100.493693] | # func -1 __phys_addr+0x4 (pci_map_single+0= x53 [rt_eepro100]) > [ 100.493721] | # func -1 ___xnpod_lock_sched+0x4 (__xnpod_= lock_sched+0x21 [rt_eepro100]) > [ 100.493747] | + begin 0x80000000 -2 speedo_start_xmit+0x3a [rt= _eepro100] (rtdev_locked_xmit+0x33 [rtnet]) > [ 100.493778] + func -2 speedo_start_xmit+0x11 [rt_eepro1= 00] (rtdev_locked_xmit+0x33 [rtnet]) > > You have an IOMMU enabled, but the rt_eepro100 is lacking support for > premapping its DMA buffers so that it does not call into Linux IOMMU > remapping code during runtime. The latter raises the error above. > > Unless you depend on the IOMMU (unlikely unless KVM is on your feature > list), disable it and retry. OK, now we disabled IOMMU support in the kernel. Unfortunately, still = the same problem. 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@IRT176) (gcc versi= on 4.4.5 (Debian 4.4.5-8) ) #9 SMP PREEMPT Tue Apr 23 18:46:04 CEST 2013 [ 0.000000] Command line: BOOT_IMAGE=3D/boot/vmlinuz-3.5.7-xenomai-2.6.2= .1 root=3DUUID=3Dac291233-b3d4-4b70-b409-b36931bc7d7c ro console=3DttyS0,11= 5200 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000be1e4fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000be1e5000-0x00000000be4e8fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000be4e9000-0x00000000be8dafff] ACPI = NVS [ 0.000000] BIOS-e820: [mem 0x00000000be8db000-0x00000000bee2dfff] reser= ved [ 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] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000bf7f4000-0x00000000bf7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fec20000-0x00000000fec20fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fed61000-0x00000000fed70fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fef00000-0x00000000ffffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000100001000-0x000000043effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.7 present. [ 0.000000] e820: last_pfn =3D 0x43f000 max_arch_pfn =3D 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x701060007= 0106 [ 0.000000] e820: last_pfn =3D 0xbf800 max_arch_pfn =3D 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fda10-0x000fda1f] mapped at = [ffff8800000fda10] [ 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 0x3784a000-0x37feffff] [ 0.000000] ACPI: RSDP 00000000000f0490 00024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 00000000be8c8070 00064 (v01 ALASKA A M I 01072= 009 AMI 00010013) [ 0.000000] ACPI: FACP 00000000be8d1090 0010C (v05 ALASKA A M I 01072= 009 AMI 00010013) [ 0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero addres= s or length: 0x0000000000000000/0x1 (20120320/tbfadt-579) [ 0.000000] ACPI: DSDT 00000000be8c8170 08F1C (v02 ALASKA A M I 00000= 000 INTL 20051117) [ 0.000000] ACPI: FACS 00000000be8d4080 00040 [ 0.000000] ACPI: APIC 00000000be8d11a0 0009E (v03 ALASKA A M I 01072= 009 AMI 00010013) [ 0.000000] ACPI: FPDT 00000000be8d1240 00044 (v01 ALASKA A M I 01072= 009 AMI 00010013) [ 0.000000] ACPI: MCFG 00000000be8d1288 0003C (v01 ALASKA A M I 01072= 009 MSFT 00010013) [ 0.000000] ACPI: AAFT 00000000be8d12c8 00062 (v01 ALASKA OEMAAFT 01072= 009 MSFT 00000097) [ 0.000000] ACPI: HPET 00000000be8d1330 00038 (v01 ALASKA A M I 01072= 009 AMI 00000005) [ 0.000000] ACPI: SSDT 00000000be8d1368 01714 (v01 AMD POWERNOW 00000= 001 AMD 00000001) [ 0.000000] ACPI: BGRT 00000000be8d2a80 00038 (v00 ALASKA A M I 01072= 009 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 0x00100000-0xbe1e4fff] [ 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 2= 4-55 [ 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 - 00000000000= 9f000 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000= a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000= e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 00000000001= 00000 [ 0.000000] PM: Registered nosave memory: 00000000be1e5000 - 00000000be4= e9000 [ 0.000000] PM: Registered nosave memory: 00000000be4e9000 - 00000000be8= db000 [ 0.000000] PM: Registered nosave memory: 00000000be8db000 - 00000000bee= 2e000 [ 0.000000] PM: Registered nosave memory: 00000000bee2f000 - 00000000bf0= 35000 [ 0.000000] PM: Registered nosave memory: 00000000bf453000 - 00000000bf7= f4000 [ 0.000000] PM: Registered nosave memory: 00000000bf800000 - 00000000fec= 00000 [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec= 01000 [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fec= 10000 [ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fec= 11000 [ 0.000000] PM: Registered nosave memory: 00000000fec11000 - 00000000fec= 20000 [ 0.000000] PM: Registered nosave memory: 00000000fec20000 - 00000000fec= 21000 [ 0.000000] PM: Registered nosave memory: 00000000fec21000 - 00000000fed= 00000 [ 0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed= 01000 [ 0.000000] PM: Registered nosave memory: 00000000fed01000 - 00000000fed= 61000 [ 0.000000] PM: Registered nosave memory: 00000000fed61000 - 00000000fed= 71000 [ 0.000000] PM: Registered nosave memory: 00000000fed71000 - 00000000fed= 80000 [ 0.000000] PM: Registered nosave memory: 00000000fed80000 - 00000000fed= 90000 [ 0.000000] PM: Registered nosave memory: 00000000fed90000 - 00000000fef= 00000 [ 0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000001000= 00000 [ 0.000000] PM: Registered nosave memory: 0000000100000000 - 00000001000= 01000 [ 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 n= r_node_ids:1 [ 0.000000] PERCPU: Embedded 800 pages/cpu @ffff88042c600000 s3248064 r8= 192 d20544 u4194304 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Tota= l pages: 4113879 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=3D/boot/vmlinuz-3.5.7-xenoma= i-2.6.2.1 root=3DUUID=3Dac291233-b3d4-4b70-b409-b36931bc7d7c ro console=3Dt= tyS0,115200 [ 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] Memory: 16350104k/17809408k available (3894k kernel code, 10= 75596k absent, 383708k reserved, 2749k data, 3860k init) [ 0.000000] SLUB: Genslabs=3D15, HWalign=3D64, Order=3D0-3, MinObjects= =3D0, CPUs=3D8, Nodes=3D1 [ 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 using PIT [ 0.001000] Detected 3991.123 MHz processor. [ 0.000004] Calibrating delay loop (skipped), value calculated using tim= er frequency.. 7982.24 BogoMIPS (lpj=3D3991123) [ 0.010602] pid_max: default: 32768 minimum: 301 [ 0.015232] Security Framework initialized [ 0.019320] SELinux: Disabled at boot. [ 0.024603] Dentry cache hash table entries: 2097152 (order: 12, 1677721= 6 bytes) [ 0.035962] Inode-cache hash table entries: 1048576 (order: 11, 8388608 = bytes) [ 0.044767] Mount-cache hash table entries: 256 [ 0.049477] Initializing cgroup subsys cpuacct [ 0.053913] Initializing cgroup subsys devices [ 0.058349] Initializing cgroup subsys freezer [ 0.062785] Initializing cgroup subsys net_cls [ 0.067242] CPU: Physical Processor ID: 0 [ 0.071243] CPU: Processor Core ID: 0 [ 0.074902] mce: CPU supports 7 MCE banks [ 0.078909] LVT offset 1 assigned for vector 0xf9 [ 0.083726] ACPI: Core revision 20120320 [ 0.115018] ..TIMER: vector=3D0x30 apic1=3D0 pin1=3D2 apic2=3D-1 pin2=3D= -1 [ 0.130986] CPU0: AMD FX(tm)-8350 Eight-Core Processor steppi= ng 00 [ 0.239008] Performance Events: AMD Family 15h PMU driver. [ 0.244502] ... version: 0 [ 0.248506] ... bit width: 48 [ 0.252595] ... generic registers: 6 [ 0.256599] ... value mask: 0000ffffffffffff [ 0.261901] ... max period: 00007fffffffffff [ 0.267203] ... fixed-purpose events: 0 [ 0.271206] ... event mask: 000000000000003f [ 0.285918] Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 Ok. [ 0.405557] Brought up 8 CPUs [ 0.408523] Total of 8 processors activated (63857.96 BogoMIPS). [ 0.424306] devtmpfs: initialized [ 0.430894] PM: Registering ACPI NVS region [mem 0xbe4e9000-0xbe8dafff] = (4136960 bytes) [ 0.439396] PM: Registering ACPI NVS region [mem 0xbee2f000-0xbf034fff] = (2121728 bytes) [ 0.447914] dummy: = [ 0.450198] NET: Registered protocol family 16 [ 0.455261] ACPI: bus type pci registered [ 0.459445] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000= -0xefffffff] (base 0xe0000000) [ 0.468737] PCI: not using MMCONFIG [ 0.472240] PCI: Using configuration type 1 for base access [ 0.477816] PCI: Using configuration type 1 for extended access [ 0.487469] bio: create slab at 0 [ 0.491697] ACPI: Added _OSI(Module Device) [ 0.495895] ACPI: Added _OSI(Processor Device) [ 0.500352] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.505063] ACPI: Added _OSI(Processor Aggregator Device) [ 0.562015] ACPI: Executed 3 blocks of module-level executable AML code [ 0.613233] ACPI: Interpreter enabled [ 0.616918] ACPI: (supports S0 S3 S4 S5) [ 0.621055] ACPI: Using IOAPIC for interrupt routing [ 0.626716] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000= -0xefffffff] (base 0xe0000000) [ 0.636237] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACP= I motherboard resources [ 0.785781] ACPI: No dock devices found. [ 0.789714] PCI: Using host bridge windows from ACPI; if necessary, use = "pci=3Dnocrs" and report a bug [ 0.799887] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.807597] pci_root PNP0A03:00: host bridge window [io 0x0000-0x03af] [ 0.814214] pci_root PNP0A03:00: host bridge window [io 0x03e0-0x0cf7] [ 0.820831] pci_root PNP0A03:00: host bridge window [io 0x03b0-0x03df] [ 0.827447] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] [ 0.834064] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x00= 0bffff] [ 0.841369] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x00= 0dffff] [ 0.848677] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xff= ffffff] [ 0.856109] PCI host bridge to bus 0000:00 [ 0.860214] pci_bus 0000:00: root bus resource [io 0x0000-0x03af] [ 0.866399] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7] [ 0.872581] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df] [ 0.878765] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.884949] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bfff= f] [ 0.891823] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dfff= f] [ 0.898699] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfffffff= f] [ 0.915489] pci 0000:00:02.0: PCI bridge to [bus 01-01] [ 0.921416] pci 0000:00:09.0: PCI bridge to [bus 02-02] [ 0.927299] pci 0000:00:0a.0: PCI bridge to [bus 03-03] [ 0.933116] pci 0000:00:14.4: PCI bridge to [bus 04-04] (subtractive dec= ode) [ 0.940424] pci 0000:00:15.0: PCI bridge to [bus 05-05] [ 0.946383] pci 0000:06:00.0: disabling ASPM on pre-1.1 PCIe device. Yo= u can enable it with 'pcie_aspm=3Dforce' [ 0.956394] pci 0000:00:15.1: PCI bridge to [bus 06-06] [ 0.963380] pci 0000:00:15.2: PCI bridge to [bus 07-07] [ 0.971360] pci 0000:00:15.3: PCI bridge to [bus 08-08] [ 0.980450] pci0000:00: Requesting ACPI _OSC control (0x1d) [ 0.986119] pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), return= ed control mask: 0x1d [ 0.994632] ACPI _OSC control for PCIe not granted, disabling ASPM [ 1.073374] ACPI: PCI Interrupt Link [LNKA] (IRQs 10 11 14 15) *0 [ 1.079988] ACPI: PCI Interrupt Link [LNKB] (IRQs 10 11 14 15) *0 [ 1.086606] ACPI: PCI Interrupt Link [LNKC] (IRQs 10 11 14 15) *0 [ 1.093238] ACPI: PCI Interrupt Link [LNKD] (IRQs 10 11 14 15) *0 [ 1.099804] ACPI: PCI Interrupt Link [LNKE] (IRQs 10 11 14 15) *0 [ 1.106312] ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11 14 15) *0 [ 1.112822] ACPI: PCI Interrupt Link [LNKG] (IRQs 10 11 14 15) *0 [ 1.119337] ACPI: PCI Interrupt Link [LNKH] (IRQs 10 11 14 15) *0 [ 1.125982] vgaarb: device added: PCI:0000:01:00.0,decodes=3Dio+mem,owns= =3Dio+mem,locks=3Dnone [ 1.134094] vgaarb: loaded [ 1.136817] vgaarb: bridge control possible 0000:01:00.0 [ 1.142255] PCI: Using ACPI for IRQ routing [ 1.165199] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.170195] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 1.178373] Switching to clocksource hpet [ 1.196701] pnp: PnP ACPI init [ 1.199826] ACPI: bus type pnp registered [ 1.205636] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved [ 1.218426] system 00:02: [mem 0xfec20000-0xfec200ff] could not be reser= ved [ 1.228364] system 00:04: [io 0x040b] has been reserved [ 1.233689] system 00:04: [io 0x04d6] has been reserved [ 1.239015] system 00:04: [io 0x0c00-0x0c01] has been reserved [ 1.244947] system 00:04: [io 0x0c14] has been reserved [ 1.250276] system 00:04: [io 0x0c50-0x0c51] has been reserved [ 1.256207] system 00:04: [io 0x0c52] has been reserved [ 1.261535] system 00:04: [io 0x0c6c] has been reserved [ 1.266862] system 00:04: [io 0x0c6f] has been reserved [ 1.272190] system 00:04: [io 0x0cd0-0x0cd1] has been reserved [ 1.278122] system 00:04: [io 0x0cd2-0x0cd3] has been reserved [ 1.284054] system 00:04: [io 0x0cd4-0x0cd5] has been reserved [ 1.289990] system 00:04: [io 0x0cd6-0x0cd7] has been reserved [ 1.295931] system 00:04: [io 0x0cd8-0x0cdf] has been reserved [ 1.301862] system 00:04: [io 0x0800-0x089f] has been reserved [ 1.307795] system 00:04: [io 0x0b20-0x0b3f] has been reserved [ 1.313726] system 00:04: [io 0x0900-0x090f] has been reserved [ 1.319658] system 00:04: [io 0x0910-0x091f] has been reserved [ 1.325594] system 00:04: [io 0xfe00-0xfefe] has been reserved [ 1.331527] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reser= ved [ 1.338504] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved [ 1.345129] system 00:04: [mem 0xfed80000-0xfed8ffff] has been reserved [ 1.351755] system 00:04: [mem 0xfed61000-0xfed70fff] has been reserved [ 1.358378] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved [ 1.365003] system 00:04: [mem 0xfed00000-0xfed00fff] has been reserved [ 1.371626] system 00:04: [mem 0xffc00000-0xffffffff] has been reserved [ 1.378963] system 00:05: [io 0x0290-0x029f] has been reserved [ 1.387768] system 00:09: [io 0x04d0-0x04d1] has been reserved [ 1.397478] pnp: PnP ACPI: found 14 devices [ 1.401678] ACPI: ACPI bus type pnp unregistered [ 1.419708] pci 0000:06:00.0: no compatible bridge window for [mem 0xfff= e0000-0xffffffff pref] [ 1.428517] pci 0000:00:15.1: BAR 15: assigned [mem 0xd0100000-0xd01ffff= f pref] [ 1.435833] pci 0000:00:02.0: PCI bridge to [bus 01-01] [ 1.441083] pci 0000:00:02.0: bridge window [io 0xe000-0xefff] [ 1.447203] pci 0000:00:02.0: bridge window [mem 0xfea00000-0xfeafffff] [ 1.454031] pci 0000:00:02.0: bridge window [mem 0xc0000000-0xcfffffff= 64bit pref] [ 1.461800] pci 0000:00:09.0: PCI bridge to [bus 02-02] [ 1.467052] pci 0000:00:09.0: bridge window [mem 0xfe900000-0xfe9fffff] [ 1.473869] pci 0000:00:0a.0: PCI bridge to [bus 03-03] [ 1.479125] pci 0000:00:0a.0: bridge window [mem 0xfe800000-0xfe8fffff] [ 1.485954] pci 0000:00:14.4: PCI bridge to [bus 04-04] [ 1.491198] pci 0000:00:14.4: bridge window [io 0xd000-0xdfff] [ 1.497314] pci 0000:00:14.4: bridge window [mem 0xfe300000-0xfe5fffff] [ 1.504142] pci 0000:00:15.0: PCI bridge to [bus 05-05] [ 1.509422] pci 0000:06:00.0: BAR 6: assigned [mem 0xd0100000-0xd011ffff= pref] [ 1.516657] pci 0000:00:15.1: PCI bridge to [bus 06-06] [ 1.521899] pci 0000:00:15.1: bridge window [io 0xc000-0xcfff] [ 1.528013] pci 0000:00:15.1: bridge window [mem 0xfe700000-0xfe7fffff] [ 1.534827] pci 0000:00:15.1: bridge window [mem 0xd0100000-0xd01fffff= pref] [ 1.542075] pci 0000:00:15.2: PCI bridge to [bus 07-07] [ 1.547316] pci 0000:00:15.2: bridge window [io 0xb000-0xbfff] [ 1.553432] pci 0000:00:15.2: bridge window [mem 0xfe600000-0xfe6fffff] [ 1.560258] pci 0000:00:15.3: PCI bridge to [bus 08-08] [ 1.565504] pci 0000:00:15.3: bridge window [io 0xa000-0xafff] [ 1.571636] pci 0000:00:15.3: bridge window [mem 0xd0000000-0xd00fffff= 64bit pref] [ 1.579945] NET: Registered protocol family 2 [ 1.586414] IP route cache hash table entries: 524288 (order: 10, 419430= 4 bytes) [ 1.598806] TCP established hash table entries: 524288 (order: 11, 83886= 08 bytes) [ 1.608378] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.615284] TCP: Hash tables configured (established 524288 bind 65536) [ 1.621906] TCP: reno registered [ 1.625289] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 1.631568] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 1.638362] NET: Registered protocol family 1 [ 1.897549] pci 0000:04:06.0: Firmware left e100 interrupts enabled; dis= abling [ 1.905092] Unpacking initramfs... [ 2.120049] Freeing initrd memory: 7832k freed [ 2.128663] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.135227] software IO TLB [mem 0xba1e5000-0xbe1e4fff] (64MB) mapped at= [ffff8800ba1e5000-ffff8800be1e4fff] [ 2.147891] LVT offset 0 assigned for vector 0x400 [ 2.152789] perf: AMD IBS detected (0x000000ff) [ 2.157821] audit: initializing netlink socket (disabled) [ 2.163266] type=3D2000 audit(1366743479.611:1): initialized [ 2.182861] I-pipe: head domain Xenomai registered. [ 2.188207] Xenomai: hal/x86_64 started. [ 2.192369] Xenomai: scheduling class idle registered. [ 2.197540] Xenomai: scheduling class rt registered. [ 2.209853] Xenomai: real-time nucleus v2.6.2.1 (Day At The Beach) loade= d. [ 2.216752] Xenomai: debug mode enabled. [ 2.228375] Xenomai: starting native API services. [ 2.233197] Xenomai: starting POSIX services. [ 2.237850] Xenomai: starting RTDM services. [ 2.243872] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.258717] VFS: Disk quotas dquot_6.5.2 [ 2.262844] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.269730] msgmni has been set to 31949 [ 2.274634] Block layer SCSI generic (bsg) driver version 0.4 loaded (ma= jor 252) [ 2.282060] io scheduler noop registered [ 2.286065] io scheduler deadline registered [ 2.290518] io scheduler cfq registered (default) [ 2.297650] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.324652] serial8250: ttyS0 at I/O 0x3f8 (irq =3D 4) is a 16550A [ 2.352760] 00:0c: ttyS0 at I/O 0x3f8 (irq =3D 4) is a 16550A [ 2.359358] Linux agpgart interface v0.103 [ 2.366087] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.375901] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.381022] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.386789] mousedev: PS/2 mouse device common for all mice [ 2.392564] rtc_cmos 00:07: RTC can wake from S4 [ 2.397567] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0 [ 2.403758] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 2.410979] RT-Socket-CAN 0.90.2 - (C) 2006 RT-Socket-CAN Development Te= am [ 2.418056] rtcan: registered rtcan0 [ 2.421683] rtcan0: VIRT driver loaded [ 2.425505] rtcan: registered rtcan1 [ 2.429135] rtcan1: VIRT driver loaded [ 2.433376] TCP: cubic registered [ 2.437330] NET: Registered protocol family 10 [ 2.442531] mip6: Mobile IPv6 [ 2.445536] NET: Registered protocol family 17 [ 2.450038] Key type dns_resolver registered [ 2.455066] registered taskstats version 1 [ 2.461528] rtc_cmos 00:07: setting system clock to 2013-04-23 18:58:02 = UTC (1366743482) [ 2.515982] Freeing unused kernel memory: 3860k freed [ 2.523624] Write protecting the kernel read-only data: 6144k [ 2.537658] Freeing unused kernel memory: 192k freed [ 2.571745] Freeing unused kernel memory: 788k freed Loading, please wait... [ 2.636869] udev[74]: starting version 164 [ 2.758608] SCSI subsystem initialized [ 2.760423] ACPI: bus type usb registered [ 2.760570] usbcore: registered new interface driver usbfs [ 2.760643] usbcore: registered new interface driver hub [ 2.761803] usbcore: registered new device driver usb [ 2.763491] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.764370] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.777582] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 2.777593] e100: Copyright(c) 1999-2006 Intel Corporation [ 2.809207] r8169 0000:06:00.0: eth0: RTL8168b/8111b at 0xffffc9000187e0= 00, f8:d1:11:02:8b:e5, XID 18000000 IRQ 72 [ 2.818337] ehci_hcd 0000:00:12.2: EHCI Host Controller [ 2.818368] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus = number 1 [ 2.818398] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 E= HCI dummy qh workaround [ 2.818785] ehci_hcd 0000:00:12.2: debug port 1 [ 2.818967] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfeb09000 [ 2.824121] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00 [ 2.824394] usb usb1: New USB device found, idVendor=3D1d6b, idProduct= =3D0002 [ 2.824406] usb usb1: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 2.824416] usb usb1: Product: EHCI Host Controller [ 2.824425] usb usb1: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ehci_hcd [ 2.824437] usb usb1: SerialNumber: 0000:00:12.2 [ 2.825477] hub 1-0:1.0: USB hub found [ 2.825521] hub 1-0:1.0: 5 ports detected [ 2.858665] e100 0000:04:06.0: eth1: addr 0xfe500000, irq 21, MAC addr 0= 0:90:27:8f:f6:c4 [ 2.863184] firewire_ohci 0000:07:00.0: added OHCI v1.10 device as card = 0, 4 IR + 8 IT contexts, quirks 0x11 [ 2.915699] ehci_hcd 0000:00:13.2: EHCI Host Controller [ 2.915834] r8169 0000:06:00.0: eth0: jumbo features [frames: 4080 bytes= , tx checksumming: ko] [ 2.916063] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.935946] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus = number 2 [ 2.936925] r8169 0000:08:00.0: eth2: RTL8168evl/8111evl at 0xffffc90001= 876000, bc:5f:f4:8b:f4:94, XID 0c900800 IRQ 73 [ 2.936933] r8169 0000:08:00.0: eth2: jumbo features [frames: 9200 bytes= , tx checksumming: ko] [ 2.964021] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 E= HCI dummy qh workaround [ 2.973093] ehci_hcd 0000:00:13.2: debug port 1 [ 2.978029] ehci_hcd 0000:00:13.2: irq 17, io mem 0xfeb07000 [ 2.989763] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00 [ 2.996014] usb usb2: New USB device found, idVendor=3D1d6b, idProduct= =3D0002 [ 3.003134] usb usb2: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.010820] usb usb2: Product: EHCI Host Controller [ 3.016006] usb usb2: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ehci_hcd [ 3.023130] usb usb2: SerialNumber: 0000:00:13.2 [ 3.028544] hub 2-0:1.0: USB hub found [ 3.032512] hub 2-0:1.0: 5 ports detected [ 3.037410] ehci_hcd 0000:00:16.2: EHCI Host Controller [ 3.042996] ehci_hcd 0000:00:16.2: new USB bus registered, assigned bus = number 3 [ 3.050802] ehci_hcd 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 E= HCI dummy qh workaround [ 3.060013] ehci_hcd 0000:00:16.2: debug port 1 [ 3.064760] ehci_hcd 0000:00:16.2: irq 17, io mem 0xfeb04000 [ 3.076579] ehci_hcd 0000:00:16.2: USB 2.0 started, EHCI 1.00 [ 3.082814] usb usb3: New USB device found, idVendor=3D1d6b, idProduct= =3D0002 [ 3.090040] usb usb3: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.097666] usb usb3: Product: EHCI Host Controller [ 3.102875] usb usb3: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ehci_hcd [ 3.109998] usb usb3: SerialNumber: 0000:00:16.2 [ 3.115547] hub 3-0:1.0: USB hub found [ 3.119505] hub 3-0:1.0: 4 ports detected [ 3.124606] ahci 0000:00:11.0: AHCI 0001.0200 32 slots 4 ports 6 Gbps 0x= f impl SATA mode [ 3.133004] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp= pio slum part = [ 3.143666] scsi0 : ahci [ 3.146409] Refined TSC clocksource calibration: 3991.357 MHz. [ 3.146787] scsi1 : ahci [ 3.147195] scsi2 : ahci [ 3.147659] scsi3 : ahci [ 3.148011] ata1: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b10= 0 irq 19 [ 3.148018] ata2: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b18= 0 irq 19 [ 3.148024] ata3: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b20= 0 irq 19 [ 3.148032] ata4: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b28= 0 irq 19 [ 3.149976] scsi4 : pata_atiixp [ 3.150386] scsi5 : pata_atiixp [ 3.156827] ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq= 14 [ 3.156832] ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf008 irq= 15 [ 3.167188] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.217238] ohci_hcd 0000:00:12.0: OHCI Host Controller [ 3.217996] Switching to clocksource tsc [ 3.227023] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus = number 4 [ 3.234823] ohci_hcd 0000:00:12.0: irq 18, io mem 0xfeb0a000 [ 3.295201] usb usb4: New USB device found, idVendor=3D1d6b, idProduct= =3D0001 [ 3.302197] usb usb4: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.309726] usb usb4: Product: OHCI Host Controller [ 3.314808] usb usb4: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.321938] usb usb4: SerialNumber: 0000:00:12.0 [ 3.327988] hub 4-0:1.0: USB hub found [ 3.332030] hub 4-0:1.0: 5 ports detected [ 3.336751] ohci_hcd 0000:00:13.0: OHCI Host Controller [ 3.342272] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus = number 5 [ 3.350157] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfeb08000 [ 3.364441] firewire_core 0000:07:00.0: created device fw0: GUID 008f130= 0d3d31300, S400 [ 3.410963] usb usb5: New USB device found, idVendor=3D1d6b, idProduct= =3D0001 [ 3.418133] usb usb5: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.425794] usb usb5: Product: OHCI Host Controller [ 3.431033] usb usb5: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.438218] usb usb5: SerialNumber: 0000:00:13.0 [ 3.443526] hub 5-0:1.0: USB hub found [ 3.447494] hub 5-0:1.0: 5 ports detected [ 3.452287] ohci_hcd 0000:00:14.5: OHCI Host Controller [ 3.452755] ata3: SATA link down (SStatus 0 SControl 300) [ 3.452825] ata1: SATA link down (SStatus 0 SControl 300) [ 3.452871] ata4: SATA link down (SStatus 0 SControl 300) [ 3.474254] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus = number 6 [ 3.482025] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfeb06000 [ 3.542640] usb usb6: New USB device found, idVendor=3D1d6b, idProduct= =3D0001 [ 3.549790] usb usb6: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.557469] usb usb6: Product: OHCI Host Controller [ 3.562509] usb usb6: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.569425] usb usb6: SerialNumber: 0000:00:14.5 [ 3.574858] hub 6-0:1.0: USB hub found [ 3.578808] hub 6-0:1.0: 2 ports detected [ 3.583641] ohci_hcd 0000:00:16.0: OHCI Host Controller [ 3.589077] ohci_hcd 0000:00:16.0: new USB bus registered, assigned bus = number 7 [ 3.597008] ohci_hcd 0000:00:16.0: irq 18, io mem 0xfeb05000 [ 3.607427] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3.615074] ata2.00: ATA-8: Hitachi HDS721010CLA330, JP4OA3MA, max UDMA/= 133 [ 3.622243] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/3= 2), AA [ 3.631049] ata2.00: configured for UDMA/133 [ 3.635979] scsi 1:0:0:0: Direct-Access ATA Hitachi HDS72101 JP= 4O PQ: 0 ANSI: 5 [ 3.657431] usb usb7: New USB device found, idVendor=3D1d6b, idProduct= =3D0001 [ 3.657655] sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 = TB/931 GiB) [ 3.658028] sd 1:0:0:0: [sda] Write Protect is off [ 3.658186] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled,= doesn't support DPO or FUA [ 3.671277] usb 4-3: new low-speed USB device number 2 using ohci_hcd [ 3.680220] sda: sda1 sda2 sda3 [ 3.681962] sd 1:0:0:0: [sda] Attached SCSI disk [ 3.701501] usb usb7: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.708978] usb usb7: Product: OHCI Host Controller [ 3.713982] usb usb7: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 ohci_hcd [ 3.720880] usb usb7: SerialNumber: 0000:00:16.0 [ 3.726433] hub 7-0:1.0: USB hub found [ 3.730382] hub 7-0:1.0: 4 ports detected [ 3.849992] usb 4-3: New USB device found, idVendor=3D046a, idProduct=3D= 0001 [ 3.856990] usb 4-3: New USB device strings: Mfr=3D1, Product=3D0, Seria= lNumber=3D0 [ 3.864614] usb 4-3: Manufacturer: Cherry GmbH [ 3.993576] usb 4-4: new low-speed USB device number 3 using ohci_hcd [ 4.149358] usb 4-4: New USB device found, idVendor=3D046d, idProduct=3D= c018 [ 4.156364] usb 4-4: New USB device strings: Mfr=3D1, Product=3D2, Seria= lNumber=3D0 [ 4.163864] usb 4-4: Product: USB Optical Mouse [ 4.168644] usb 4-4: Manufacturer: Logitech [ 4.199428] usbcore: registered new interface driver usbhid [ 4.205229] 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 ... [ 4.645511] PM: Starting manu= al resume from disk done. [ 4.738514] EXT4-fs (sda1): mounted filesystem with ordered data mode. O= pts: (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[ 6.154379] udev[329]: star= ting version 164 . Synthesizing the initial hotplug events...done. Waiting for /dev to be fully pop[ 6.436348] input: Power Button as /devi= ces/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0 [ 6.440480] wmi: Mapper loaded ulated...[ 6.448306] ACPI: Power Button [PWRB] [ 6.453035] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/inpu= t/input1 [ 6.460763] ACPI: Power Button [PWRF] [ 6.549431] xhci_hcd 0000:02:00.0: xHCI Host Controller [ 6.554863] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus = number 8 [ 6.567702] xhci_hcd 0000:02:00.0: irq 48, io mem 0xfe900000 [ 6.576368] usb usb8: New USB device found, idVendor=3D1d6b, idProduct= =3D0002 [ 6.583371] usb usb8: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 6.591138] usb usb8: Product: xHCI Host Controller [ 6.596191] usb usb8: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 6.602780] input: PC Speaker as /devices/platform/pcspkr/input/input2 [ 6.610460] usb usb8: SerialNumber: 0000:02:00.0 [ 6.611486] microcode: CPU0: patch_level=3D0x06000817 [ 6.621033] hub 8-0:1.0: USB hub found [ 6.624944] hub 8-0:1.0: 2 ports detected [ 6.630023] xhci_hcd 0000:02:00.0: xHCI Host Controller [ 6.635548] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus = number 9 [ 6.643442] usb usb9: New USB device found, idVendor=3D1d6b, idProduct= =3D0003 [ 6.650545] usb usb9: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 6.658020] usb usb9: Product: xHCI Host Controller [ 6.663258] usb usb9: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 6.670229] usb usb9: SerialNumber: 0000:02:00.0 [ 6.672296] MCE: In-kernel MCE decoding enabled. [ 6.680334] hub 9-0:1.0: USB hub found [ 6.684225] hub 9-0:1.0: 2 ports detected [ 6.695015] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 6.700516] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus = number 10 [ 6.712857] xhci_hcd 0000:03:00.0: irq 47, io mem 0xfe800000 [ 6.720057] usb usb10: New USB device found, idVendor=3D1d6b, idProduct= =3D0002 [ 6.726233] input: Cherry GmbH as /devices/pci0000:00/0000:00:12.0/usb4/= 4-3/4-3:1.0/input/input3 [ 6.726481] hid-generic 0003:046A:0001.0001: input,hidraw0: USB HID v1.1= 1 Keyboard [Cherry GmbH] on usb-0000:00:12.0-3/input0 [ 6.726924] input: Logitech USB Optical Mouse as /devices/pci0000:00/000= 0:00:12.0/usb4/4-4/4-4:1.0/input/input4 [ 6.727369] hid-generic 0003:046D:C018.0002: input,hidraw1: USB HID v1.1= 1 Mouse [Logitech USB Optical Mouse] on usb-0000:00:12.0-4/input0 [ 6.771574] usb usb10: New USB device strings: Mfr=3D3, Product=3D2, Ser= ialNumber=3D1 [ 6.779160] usb usb10: Product: xHCI Host Controller [ 6.784339] usb usb10: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 6.784818] ACPI: If an ACPI driver is available for this device, you sh= ould use it instead of the native driver [ 6.784780] ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO= conflicts with Region \SOR1 1 (20120320/utaddress-251) [ 6.802012] usb usb10: SerialNumber: 0000:03:00.0 [ 6.819587] hub 10-0:1.0: USB hub found [ 6.823517] hub 10-0:1.0: 2 ports detected [ 6.828177] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 6.833575] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus = number 11 [ 6.841566] usb usb11: New USB device found, idVendor=3D1d6b, idProduct= =3D0003 [ 6.848734] usb usb11: New USB device strings: Mfr=3D3, Product=3D2, Ser= ialNumber=3D1 [ 6.856456] usb usb11: Product: xHCI Host Controller [ 6.861606] usb usb11: Manufacturer: Linux 3.5.7-xenomai-2.6.2.1 xhci_hcd [ 6.868844] usb usb11: SerialNumber: 0000:03:00.0 [ 6.874343] hub 11-0:1.0: USB hub found [ 6.878397] hub 11-0:1.0: 2 ports detected [ 6.891135] EDAC MC: Ver: 2.1.0 [ 6.906020] AMD64 EDAC driver v3.4.0 [ 6.909904] EDAC amd64: DRAM ECC disabled. [ 6.914305] EDAC amd64: ECC disabled in the BIOS or no ECC capability, m= odule will not load. [ 6.914305] Either enable ECC checking or force module loading by setti= ng 'ecc_enable_override'. [ 6.914305] (Note that use of the override may cause unknown side effec= ts.) [ 7.021890] sp5100_tco: SP5100 TCO WatchDog Timer Driver v0.01 [ 7.028332] sp5100_tco: mmio address 0xbafe00 already in use [ 7.169251] kvm: Nested Virtualization enabled [ 7.174007] kvm: Nested Paging enabled [ 7.300790] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.308536] microcode: CPU1: patch_level=3D0x06000817 [ 7.320536] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.328136] microcode: CPU2: patch_level=3D0x06000817 [ 7.332657] [drm] Initialized drm 1.1.0 20060810 [ 7.344833] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.352284] microcode: CPU3: patch_level=3D0x06000817 [ 7.364084] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.371447] microcode: CPU4: patch_level=3D0x06000817 [ 7.383334] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.384851] [drm] radeon kernel modesetting enabled. [ 7.385952] [drm] initializing kernel modesetting (CEDAR 0x1002:0x68E1 0= x174B:0x3000). [ 7.403797] microcode: CPU5: patch_level=3D0x06000817 [ 7.404010] [drm] register mmio base: 0xFEA20000 [ 7.404017] [drm] register mmio size: 131072 [ 7.404417] ATOM BIOS: AMD [ 7.404534] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x0000= 00003FFFFFFF (1024M used) [ 7.404540] radeon 0000:01:00.0: GTT: 512M 0x0000000040000000 - 0x000000= 005FFFFFFF [ 7.448936] [drm] Detected VRAM RAM=3D1024M, BAR=3D256M [ 7.454039] [drm] RAM width 64bits DDR [ 7.455743] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.455796] microcode: CPU6: patch_level=3D0x06000817 [ 7.470863] [TTM] Zone kernel: Available graphics memory: 8181388 kiB [ 7.471410] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.471454] microcode: CPU7: patch_level=3D0x06000817 [ 7.478356] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 7.478552] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 7.506063] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 7.512962] [TTM] Initializing pool allocator [ 7.517565] [TTM] Initializing DMA pool allocator [ 7.522518] [drm] radeon: 1024M of VRAM memory ready [ 7.527777] [drm] radeon: 512M of GTT memory ready. [ 7.533043] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 7.539936] [drm] Driver supports precise vblank timestamp query. [ 7.546503] radeon 0000:01:00.0: radeon: using MSI. [ 7.551706] [drm] radeon: irq initialized. [ 7.556007] [drm] GART: num cpu pages 131072, num gpu pages 131072 [ 7.563348] [drm] Loading CEDAR Microcode [ 7.665387] r600_cp: Failed to load firmware "radeon/CEDAR_pfp.bin" [ 7.672010] [drm:evergreen_startup] *ERROR* Failed to load firmware! [ 7.678656] radeon 0000:01:00.0: disabling GPU acceleration [ 7.685648] radeon 0000:01:00.0: ffff88042707d000 unpin not necessary [ 7.692350] radeon 0000:01:00.0: ffff88042707d800 unpin not necessary [ 7.699149] radeon 0000:01:00.0: ffff88042707d800 unpin not necessary [ 7.707385] [drm] Radeon Display Connectors [ 7.711756] [drm] Connector 0: [ 7.715055] [drm] HDMI-A-1 [ 7.718114] [drm] HPD4 [ 7.720800] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644= c 0x644c [ 7.728554] [drm] Encoders: [ 7.731725] [drm] DFP1: INTERNAL_UNIPHY1 [ 7.736127] [drm] Connector 1: [ 7.739347] [drm] DVI-I-1 [ 7.742344] [drm] HPD1 [ 7.744980] [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646= c 0x646c [ 7.752643] [drm] Encoders: [ 7.755793] [drm] DFP2: INTERNAL_UNIPHY [ 7.760178] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 7.765018] [drm] Connector 2: [ 7.768213] [drm] VGA-1 [ 7.771056] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643= c 0x643c [ 7.778622] [drm] Encoders: [ 7.781803] [drm] CRT2: INTERNAL_KLDSCP_DAC2 [ 7.786768] [drm] Internal thermal controller without fan control [ 7.793406] [drm] radeon: power management initialized [ 7.805511] input: HDA ATI SB Line as /devices/pci0000:00/0000:00:14.2/s= ound/card0/input5 [ 7.814614] input: HDA ATI SB Rear Mic as /devices/pci0000:00/0000:00:14= .2/sound/card0/input6 [ 7.823845] input: HDA ATI SB Line Out Side as /devices/pci0000:00/0000:= 00:14.2/sound/card0/input7 [ 7.833597] input: HDA ATI SB Line Out CLFE as /devices/pci0000:00/0000:= 00:14.2/sound/card0/input8 [ 7.843282] input: HDA ATI SB Line Out Surround as /devices/pci0000:00/0= 000:00:14.2/sound/card0/input9 [ 7.853451] input: HDA ATI SB Line Out Front as /devices/pci0000:00/0000= :00:14.2/sound/card0/input10 [ 7.904506] [drm] fb mappable at 0xC0040000 [ 7.909077] [drm] vram apper at 0xC0000000 [ 7.913282] [drm] size 5242880 [ 7.916472] [drm] fb depth is 24 [ 7.919844] [drm] pitch is 5120 [ 7.923725] fbcon: radeondrmfb (fb0) is primary device [ 8.178120] Console: switching to colour frame buffer device 160x64 [ 8.187087] fb0: radeondrmfb frame buffer device [ 8.191934] drm: registered panic notifier [ 8.196284] [drm] Initialized radeon 2.18.0 20080528 for 0000:01:00.0 on= minor 0 [ 8.204290] hda-intel: 0000:01:00.1: Handle VGA-switcheroo audio client [ 8.234955] input: HD-Audio Generic HDMI/DP,pcm=3D3 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...[ 8.883498] Adding 19530748k swap on /dev/sda2. Prior= ity:-1 extents:1 across:19530748k = done. [ 8.907274] EXT4-fs (sda1): re-mounted. Opts: (null) Checking root file system...fsck from util-linux-ng 2.17.2 /dev/sda1: clean, 314277/7331840 files, 3258260/29296640 blocks done. [ 9.114242] EXT4-fs (sda1): re-mounted. Opts: errors=3Dremount-ro Cleaning up ifupdown.... [ 9.222488] 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: clean, 5580/52510720 files, 9690499/210010880 blocks done. Mounting local filesystems...[ 10.032588] EXT4-fs (sda3): mounted filesys= tem with ordered data mode. Opts: (null) done. Activating swapfile swap...done. Cleaning up temporary files.... 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/ [ 10.718372] r8169 0000:08:00.0: eth0: unable to load firmware patch rtl_= nic/rtl8168e-3.fw (-2) [ 10.739954] r8169 0000:08:00.0: eth0: link down [ 10.746101] 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 Setting kernel variables ...done. DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4 [ 12.527721] r8169 0000:08:00.0: eth0: link up [ 12.533624] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11 DHCPOFFER from [...] DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from [...] bound to [...] -- renewal in 35697 seconds. [ 16.536802] r8169 0000:06:00.0: eth1: link down [ 16.536858] r8169 0000:06:00.0: eth1: link down [ 16.547746] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready SIOCSIFADDR: No such device eth2: ERROR while getting interface flags: No such device SIOCSIFNETMASK: No such device eth2: ERROR while getting interface flags: No such device Failed to bring up eth2. [ 16.769148] e100 0000:04:06.0: eth3: NIC Link is Up 100 Mbps Full Duplex [ 16.777244] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready [ 16.784478] IPv6: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready done. Starting portmap daemon.... Starting NFS common utilities: statd. Cleaning up temporary files.... Setting up ALSA...done. [ 17.202032] 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[ 18.642629] r8169 0000:06:00.0: eth1: l= ink up [ 18.648440] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready . Starting virtual private network daemon:. Loading cpufreq kernel modules...done (none). Not starting GNOME Display Manager; it is not the default display manager. Starting deferred execution scheduler: atd. Starting anac(h)ronistic cron: anacron. Starting periodic command scheduler: cron. CPUFreq Utilities: Setting ondemand CPUFreq governor...disabled, governor n= ot available...done. [ 19.800888] Bluetooth: Core ver 2.16 [ 19.804792] NET: Registered protocol family 31 [ 19.809507] Bluetooth: HCI device and connection manager initialized [ 19.816105] Bluetooth: HCI socket layer initialized [ 19.821504] Bluetooth: L2CAP socket layer initialized [ 19.826700] Bluetooth: SCO socket layer initialized [ 19.934896] sshd (1623): /proc/1623/oom_adj is deprecated, please use /p= roc/1623/oom_score_adj instead. Starting OpenBSD Secure Shell server: sshd. [ 20.075425] Bluetooth: RFCOMM TTY layer initialized [ 20.080500] Bluetooth: RFCOMM socket layer initialized [ 20.085869] Bluetooth: RFCOMM ver 1.11 Starting bluetooth: bluetoothd. Starting kerneloops: Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon. [ 20.333358] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 20.338978] Bluetooth: BNEP filters: protocol multicast [ 20.496019] lp: driver loaded but no devices found [ 20.569166] Bridge firewalling registered [ 20.654657] ppdev: user-space parallel port driver Starting MTA: exim4. Starting Common Unix Printing System: cupsd. saned disabled; edit /etc/default/saned Starting Hardware abstraction layer: hald. Starting K Display Manager: kdm. Starting ISC DHCP server: dhcpd. [ 79.223392] = [ 79.223392] *** RTnet 0.9.13 - built on Apr 23 2013 15:01:51 *** [ 79.223392] = [ 79.232385] RTnet: initialising real-time networking [ 79.321594] rteth0: 0000:04:06.0, 00:90:27:8F:F6:C4, IRQ 21. [ 79.327671] RTnet: registered rteth0 [ 94.327110] I-pipe: Detected illicit call from head domain 'Xenomai' [ 94.327110] <3> into a regular Linux service [ 94.338291] Pid: 0, comm: swapper/5 Tainted: G O 3.5.7-xenomai= -2.6.2.1 #9 [ 94.345918] Call Trace: [ 94.348358] I-pipe tracer log (100 points): [ 94.352526] | #*func 0 ipipe_trace_panic_freeze+0x9 (ipipe= _root_only+0x62) [ 94.360774] | #*func 0 ipipe_prepare_panic+0x7 (ipipe_root= _only+0x5d) [ 94.368618] | #*func 0 ipipe_root_only+0x9 (add_preempt_co= unt+0x15) [ 94.376263] | #*func 0 add_preempt_count+0x9 (_raw_spin_lo= ck_irqsave+0x56) [ 94.384515] | # func 0 _raw_spin_lock_irqsave+0x7 (swiotlb= _tbl_map_single+0x96) [ 94.392925] | # func -1 __phys_addr+0x4 ( | # func = -1 __phys_addr+0x4 (pci_map_single+0x53 [rt_eepro100]) [ 94.392945] | # func -1 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rt_eepro100]) [ 94.392954] | + begin 0x80000000 -2 speedo_start_xmit+0x3a [rt_e= epro100] (rtdev_locked_xmit+0x33 [rtnet]) [ 94.392964] + func -2 speedo_start_xmit+0x11 [rt_eepro100= ] (rtdev_locked_xmit+0x33 [rtnet]) [ 94.392974] | + end 0x80000000 -2 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.392983] | # func -2 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b) [ 94.392993] | + begin 0x80000000 -2 ipipe_test_and_stall_pipelin= e_head+0x16 (T.935+0x1c) [ 94.393002] + func -2 rtdm_mutex_timedlock+0x11 (rtdm_mut= ex_lock+0x12) [ 94.393010] + func -3 rtdm_mutex_lock+0x4 (rtdev_locked_x= mit+0x27 [rtnet]) [ 94.393020] + func -3 rtdev_locked_xmit+0xd [rtnet] (rtde= v_xmit+0x1c [rtnet]) [ 94.393030] + func -3 rtdev_xmit+0x7 [rtnet] (rt_ip_build= _xmit+0x225 [rtipv4]) [ 94.393040] + func -3 rt_eth_header+0x5 [rtnet] (rt_ip_bu= ild_xmit+0x219 [rtipv4]) [ 94.393050] + func -4 csum_partial_copy_nocheck+0x4 (rt_i= cmp_glue_request_bits+0x42 [rtipv4]) [ 94.393060] + func -4 csum_partial_copy_nocheck+0x4 (rt_i= cmp_glue_request_bits+0x2a [rtipv4]) [ 94.393070] + func -4 rt_icmp_glue_request_bits+0xd [rtip= v4] (rt_ip_build_xmit+0x1eb [rtipv4]) [ 94.393080] | + end 0x80000000 -4 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393089] | # func -4 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtnet]) [ 94.393099] | # func -5 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393108] | # [ -1] -- 0 -5 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393117] | # func -5 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393125] | # func -5 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtnet]) [ 94.393134] | # func -5 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtnet]) [ 94.393144] | + begin 0x80000000 -5 ipipe_test_and_stall_pipelin= e_head+0x16 [rtnet] (rtskb_dequeue+0x17 [rtnet]) [ 94.393155] + func -6 alloc_rtskb+0x9 [rtnet] (rt_ip_buil= d_xmit+0x120 [rtipv4]) [ 94.393165] | + end 0x80000000 -6 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393174] | # func -6 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393183] | # func -6 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393192] | # [ -1] -- 0 -7 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393200] | # func -7 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393208] | # func -7 ___xnpod_unlock_sched+0x4 (rt_ip_bu= ild_xmit+0xf6 [rtipv4]) [ 94.393217] | # func -7 ___xnpod_lock_sched+0x4 (rt_ip_buil= d_xmit+0xbd [rtipv4]) [ 94.393226] | + begin 0x80000000 -7 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_build_xmit+0x7b [rtipv4]) [ 94.393236] + func -7 rt_hard_mtu+0x4 [rtnet] (rt_ip_buil= d_xmit+0x42 [rtipv4]) [ 94.393246] + func -8 rt_ip_build_xmit+0x11 [rtipv4] (rt_= icmp_send_request+0x90 [rtipv4]) [ 94.393256] + func -8 rt_hard_mtu+0x4 [rtnet] (rt_icmp_se= nd_request+0x5e [rtipv4]) [ 94.393266] | + end 0x80000000 -8 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393275] | # func -8 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393284] | # func -9 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393292] | # [ -1] -- 0 -9 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393300] | # func -9 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393308] | # func -9 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393317] | # func -9 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393326] | + begin 0x80000000 -9 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_route_output+0x25 [rtipv4]) [ 94.393336] + func -10 rt_ip_route_output+0xf [rtipv4] (rt= _icmp_send_request+0x40 [rtipv4]) [ 94.393346] + func -10 rt_icmp_send_request+0xd [rtipv4] (= rt_icmp_send_echo+0xd9 [rtipv4]) [ 94.393356] + func -10 xnarch_tsc_to_ns+0x4 (xnarch_get_cp= u_time+0x1c) [ 94.393364] + func -10 xnarch_get_cpu_time+0x4 (rt_icmp_se= nd_echo+0xa2 [rtipv4]) [ 94.393373] | + end 0x80000000 -10 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393382] | # func -10 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393391] | # func -11 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393399] | # [ -1] -- 0 -11 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393407] | # func -11 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393415] | # func -11 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393424] | # func -11 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393433] | + begin 0x80000000 -12 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_frag_invalidate_socket+0x1f [rtipv4]) [ 94.393443] | + end 0x80000000 -12 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393452] | # func -12 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393461] | # func -12 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393469] | # [ -1] -- 0 -12 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393478] | # func -13 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393485] | # func -13 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393494] | # func -13 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393503] | + begin 0x80000000 -13 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_frag_invalidate_socket+0x1f [rtipv4]) [ 94.393513] | + end 0x80000000 -13 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393522] | # func -13 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393531] | # func -14 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393539] | # [ -1] -- 0 -14 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393548] | # func -14 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393555] | # func -14 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393564] | # func -14 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393573] | + begin 0x80000000 -14 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_frag_invalidate_socket+0x1f [rtipv4]) [ 94.393583] | + end 0x80000000 -14 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393592] | # func -14 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393601] | # func -15 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393610] | # [ -1] -- 0 -15 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393618] | # func -15 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393626] | # func -15 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393635] | # func -15 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393644] | + begin 0x80000000 -15 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_frag_invalidate_socket+0x1f [rtipv4]) [ 94.393654] | + end 0x80000000 -16 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393662] | # func -16 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393671] | # func -16 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393680] | # [ -1] -- 0 -16 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393688] | # func -16 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393696] | # func -17 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393705] | # func -17 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393714] | + begin 0x80000000 -17 ipipe_test_and_stall_pipelin= e_head+0x16 [rtipv4] (rt_ip_frag_invalidate_socket+0x1f [rtipv4]) [ 94.393724] | + end 0x80000000 -17 hard_local_irq_enable+0x15 (= __ipipe_restore_head+0x73) [ 94.393732] | # func -17 __ipipe_restore_head+0x9 (ipipe_res= tore_pipeline_head+0x5b [rtipv4]) [ 94.393742] | # func -18 xnsched_pick_next+0x11 (__xnpod_sch= edule+0xf3) [ 94.393750] | # [ -1] -- 0 -18 __xnpod_schedule+0x88 (xnpod= _schedule+0x36) [ 94.393758] | # func -18 __xnpod_schedule+0x14 (xnpod_schedu= le+0x36) [ 94.393766] | # func -18 ___xnpod_unlock_sched+0x4 (__xnpod_= unlock_sched+0x21 [rtipv4]) [ 94.393775] | # func -18 ___xnpod_lock_sched+0x4 (__xnpod_lo= ck_sched+0x21 [rtipv4]) [ 94.393785] ------------[ cut here ]------------ [ 94.393787] WARNING: at kernel/ipipe/core.c:1661 __ipipe_spin_unlock_deb= ug+0x32/0x3b() [ 94.393788] Hardware name: To Be Filled By O.E.M. [ 94.393789] Modules linked in: rt_eepro100(O) rtudp(O) rttcp(O) rtipv4(O= ) rtnet(O) parport_pc ppdev bridge lp parport stp llc bnep rfcomm bluetooth= rfkill binfmt_misc fuse loop snd_hda_codec_hdmi snd_hda_codec_realtek snd_= hda_intel snd_hda_codec radeon ttm drm_kms_helper drm kvm_amd snd_hwdep i2c= _algo_bit kvm snd_pcm crc32c_intel sp5100_tco evdev edac_core snd_seq snd_t= imer snd_seq_device tpm_tis i2c_piix4 hid_generic i2c_core snd k10temp edac= _mce_amd tpm mxm_wmi soundcore snd_page_alloc tpm_bios fam15h_power microco= de pcspkr psmouse xhci_hcd serio_raw wmi button ext4 mbcache jbd2 crc16 usb= hid hid sd_mod crc_t10dif ata_generic ohci_hcd pata_atiixp ahci libahci lib= ata firewire_ohci firewire_core crc_itu_t r8169 ehci_hcd mii usbcore scsi_m= od usb_common [last unloaded: e100] [ 94.393853] Pid: 0, comm: swapper/5 Tainted: G O 3.5.7-xenomai= -2.6.2.1 #9 [ 94.393854] Call Trace: [ 94.393855] ---[ end trace 27c7440cdfa30ab2 ]--- [ 94.392934] map_single+0x25) [ 115.939265] ------------[ cut here ]------------ [ 115.943874] WARNING: at include/linux/ipipe_debug.h:88 ipipe_restore_pip= eline_head+0x2d/0x6a [rt_eepro100]() [ 115.953670] Hardware name: To Be Filled By O.E.M. [ 115.958356] Modules linked in: rt_eepro100(O) rtudp(O) rttcp(O) rtipv4(O= ) rtnet(O) parport_pc ppdev bridge lp parport stp llc bnep rfcomm bluetooth= rfkill binfmt_misc fuse loop snd_hda_codec_hdmi snd_hda_codec_realtek snd_= hda_intel snd_hda_codec radeon ttm drm_kms_helper drm kvm_amd snd_hwdep i2c= _algo_bit kvm snd_pcm crc32c_intel sp5100_tco evdev edac_core snd_seq snd_t= imer snd_seq_device tpm_tis i2c_piix4 hid_generic i2c_core snd k10temp edac= _mce_amd tpm mxm_wmi soundcore snd_page_alloc tpm_bios fam15h_power microco= de pcspkr psmouse xhci_hcd serio_raw wmi button ext4 mbcache jbd2 crc16 usb= hid hid sd_mod crc_t10dif ata_generic ohci_hcd pata_atiixp ahci libahci lib= ata firewire_ohci firewire_core crc_itu_t r8169 ehci_hcd mii usbcore scsi_m= od usb_common [last unloaded: e100] [ 116.027950] Pid: 0, comm: swapper/5 Tainted: G W O 3.5.7-xenomai= -2.6.2.1 #9 [ 116.035584] Call Trace: [ 116.038024] ---[ end trace 27c7440cdfa30ab3 ]--- [ 225.005376] invalid use of FPU in Xenomai context at __switch_to+0x62/0x= 23e [ 225.012346] Xenomai: suspending kernel thread ffffffffa02faf80 ('rtnet-r= tpc') at 0xffffffff81001786 after exception #0x7 [ 225.023184] Xenomai: assertion failed at kernel/xenomai/nucleus/pod.c:23= 59 (xnthread_lock_count(curr) > 0) [ 225.032808] Xenomai: Unbalanced lock/unlock [ 225.036810] = [ 225.036810] CPU PID PRI TIMEOUT STAT NAME [ 225.043852] > 0 0 -1 0 00500080 ROOT/0 [ 225.049413] > 1 0 -1 0 00500080 ROOT/1 [ 225.054973] > 2 0 -1 0 00500080 ROOT/2 [ 225.060532] > 3 0 -1 0 00500080 ROOT/3 [ 225.066094] > 4 0 -1 0 00500080 ROOT/4 [ 225.071655] > 5 0 -1 0 00500080 ROOT/5 [ 225.077214] 5 0 98 0 00000082 rtnet-stack [ 225.083200] 5 0 0 0 00004081 rtnet-rtpc [ 225.089107] 5 0 1 1 00000084 rttcp timerwheel [ 225.095532] > 6 0 -1 0 00500080 ROOT/6 [ 225.101092] > 7 0 -1 0 00500080 ROOT/7 [ 225.106652] Master time base: clock=3D987321037744 [ 225.111255] Current CPU: #5 [ 225.114046] ffff880427905ca8 0000000000000000 ffff88041e1e8220 ffff8804= 1e1e8418 [ 225.121484] ffff88041e1e8000 ffff8804257f9d00 ffff8800378a10c0 ffff8804= 27905cf0 [ 225.128921] ffffffff81004d80 ffff880427905d00 ffffffff810d1184 ffff8804= 27905d10 [ 225.136366] Call Trace: [ 225.144975] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.144975] waiter =3D kernel/xenomai/nucleus/pod.c:2194 (__xnpod_sch= edule(), CPU #7) [ 225.144975] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.166619] ffff8804177afa78 00000000000000c9 ffffffff8162da50 00000000= 00000007 [ 225.174056] 0000000000000000 ffffffff814c4f91 0000000000000892 ffff8804= 177afac0 [ 225.181495] ffffffff81004d80 ffff8804177afb30 ffffffff810ceba2 ffffffff= 814c4f91 [ 225.188942] Call Trace: [ 225.191395] [] ? show_stack+0x1c/0x1e [ 225.196694] [] ? __xnlock_spin+0xa2/0xc3 [ 225.202256] [] ? __xnlock_get_irqsave+0x66/0xaa [ 225.208422] [] ? __xnpod_schedule+0x58/0x67e [ 225.214327] [] ? trace+0x3a/0x6f [ 225.219195] [] ? trace+0x3a/0x6f [ 225.224066] [] ? __ipipe_spin_unlock_irqrestore+0x34/= 0x39 [ 225.231095] [] ? release_ioapic_irq+0x3f/0x44 [ 225.237090] [] ? xnpod_schedule+0x36/0x38 [ 225.242735] [] ? xnintr_shirq_handler+0x20c/0x21b [ 225.249078] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 225.255415] [] ? __ipipe_handle_irq+0x108/0x162 [ 225.261580] [] ? common_interrupt+0x79/0xaf [ 225.267403] [] ? __write_lock_failed+0xd/0x20 [ 225.273394] [] ? _raw_write_lock_irq+0x43/0x47 [ 225.279481] [] ? copy_process+0xd48/0x1331 [ 225.285226] [] ? do_fork+0xe8/0x274 [ 225.290353] [] ? trace+0x3a/0x6f [ 225.295223] [] ? sys_vfork+0x25/0x27 [ 225.300437] [] ? stub_vfork+0x13/0x20 [ 225.305737] [] ? system_call_fastpath+0x16/0x1b [ 225.852632] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.852632] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #4) [ 225.852632] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.853871] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.853871] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #2) [ 225.853871] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.853880] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 175f76f0 [ 225.853888] ffffffff81004d80 ffff8804175f7760 ffffffff810ceba2[ 225.85= 3893] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.853893] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #3) [ 225.853893] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.853894] ffffffff814c4f91 ffff88042a517b28 [ 225.853897] 00000000000000cdCall Trace: [ 225.853899] ffffffff8162da50 0000000000000003 [ 225.853902] 0000000000000000 [] ? show_stack+0x1c/0x1e [ 225.853908] ffffffff814c4d8d 000000000000006d [] ? __= xnlock_spin+0xa2/0xc3 [ 225.853914] ffff88042a517b70 [ 225.853916] ffffffff81004d80 ffff88042a517be0 [] ? T.= 922+0x5a/0x93 [ 225.853922] ffffffff810ceba2 ffffffff814c4f91 [ 225.853927] [] ? xnintr_clock_handler+0xc9/0x186 [ 225.853928] Call Trace: [ 225.853929] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 225.853932] [] ? show_stack+0x1c/0x1e [ 225.853935] [] ? __ipipe_handle_irq+0x108/0x162 [ 225.853941] [] ? __xnlock_spin+0xa2/0xc3 [ 225.853942] [] ? apic_timer_interrupt+0x79/0xc0 [ 225.853946] [] ? T.922+0x5a/0x93 [ 225.853949] [] ? _raw_spin_lock+0x30/0x39 [ 225.853952] [] ? xnintr_clock_handler+0xc9/0x186 [ 225.853958] [] ? _raw_spin_lock+0x1b/0x39 [ 225.853958] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 225.853964] [] ? double_rq_lock+0x5b/0x60 [ 225.853965] [] ? __ipipe_handle_irq+0x108/0x162 [ 225.853969] [] ? load_balance+0x23f/0x589 [ 225.853970] [] ? apic_timer_interrupt+0x79/0xc0 [ 225.853975] [] ? trace+0x3a/0x6f [ 225.853976] [] ? _raw_spin_lock+0x30/0x39 [ 225.853979] [] ? idle_balance+0xab/0x122 [ 225.853984] [] ? double_rq_lock+0x53/0x60 [ 225.853985] [] ? sleep_on_page+0x12/0x12 [ 225.853990] [] ? __migrate_task+0x6f/0xf0 [ 225.853991] [] ? __schedule+0x281/0x4f3 [ 225.853994] [] ? __migrate_task+0xf0/0xf0 [ 225.853997] [] ? sleep_on_page+0x12/0x12 [ 225.854002] [] ? migration_cpu_stop+0x33/0x3c [ 225.854002] [] ? schedule+0x1c/0x1e [ 225.854008] [] ? cpu_stopper_thread+0x11d/0x1e0 [ 225.854009] [] ? io_schedule+0x8c/0xcf [ 225.854011] [] ? need_resched+0x1e/0x28 [ 225.854016] [] ? sleep_on_page_killable+0xe/0x35 [ 225.854017] [] ? thread_return+0xa6/0xbd [ 225.854022] [] ? __wait_on_bit+0x48/0x7b [ 225.854022] [] ? copy_pid_ns+0x297/0x297 [ 225.854026] [] ? wait_on_page_bit_killable+0x74/0x7b [ 225.854030] [] ? kthread+0x89/0x91 [ 225.854031] [] ? autoremove_wake_function+0x39/0x39 [ 225.854034] [] ? kernel_thread_helper+0x4/0x10 [ 225.854037] [] ? __lock_page_or_retry+0x45/0x92 [ 225.854040] [] ? kthreadd+0x144/0x144 [ 225.854043] [] ? filemap_fault+0x1b7/0x346 [ 225.854047] [] ? gs_change+0xb/0xb [ 225.854051] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.854051] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #6) [ 225.854051] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.854053] ffff88042a54bb28 00000000000000cd ffffffff8162da50 00000000= 00000006 [] ? __do_fault+0xa6/0x392 [ 225.854063] = [ 225.854064] 0000000000000000 ffffffff814c4d8d 000000000000006d [] ? handle_pte_fault+0x2bd/0x817 [ 225.854072] ffff88042a54bb70 [ 225.854075] ffffffff81004d80 ffff88042a54bbe0 [] ? ha= ndle_mm_fault+0x14a/0x15e [ 225.854081] ffffffff810ceba2 ffffffff814c4f91 [ 225.854087] [] ? do_page_fault+0x33c/0x361 [ 225.854088] Call Trace: [ 225.854090] [] ? trace+0x3a/0x6f [ 225.854094] [] ? show_stack+0x1c/0x1e [ 225.854098] [] ? __xnlock_spin+0xa2/0xc3 [ 225.854104] [] ? __ipipe_handle_exception+0x214/0x234 [ 225.854105] [] ? T.922+0x5a/0x93 [ 225.854112] [] ? do_sys_open+0xf4/0x106 [ 225.854113] [] ? xnintr_clock_handler+0xc9/0x186 [ 225.854117] [] ? page_fault+0x26/0x70 [ 225.854121] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 225.854126] [] ? __ipipe_handle_irq+0x108/0x162 [ 225.854131] [] ? apic_timer_interrupt+0x79/0xc0 [ 225.854137] [] ? _raw_spin_lock+0x30/0x39 [ 225.854142] [] ? double_rq_lock+0x53/0x60 [ 225.854147] [] ? __migrate_task+0x6f/0xf0 [ 225.854153] [] ? __migrate_task+0xf0/0xf0 [ 225.854157] [] ? migration_cpu_stop+0x33/0x3c [ 225.854161] [] ? cpu_stopper_thread+0x11d/0x1e0 [ 225.854167] [] ? need_resched+0x1e/0x28 [ 225.854171] [] ? thread_return+0xa6/0xbd [ 225.854178] [] ? copy_pid_ns+0x297/0x297 [ 225.854182] [] ? kthread+0x89/0x91 [ 225.854188] [] ? kernel_thread_helper+0x4/0x10 [ 225.854195] [] ? kthreadd+0x144/0x144 [ 225.854198] [] ? gs_change+0xb/0xb [ 225.854217] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.854217] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #0) [ 225.854217] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.854220] ffff880417da7a08 00000000000000cd ffffffff8162da50 00000000= 00000000 [ 225.854228] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 17da7a50 [ 225.854235] ffffffff81004d80 ffff880417da7ac0 ffffffff810ceba2 ffffffff= 814c4f91[ 225.854242] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 225.854242] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #1) [ 225.854242] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 225.854243] = [ 225.854244] ffff88041e137ab8Call Trace: [ 225.854246] 00000000000000cd ffffffff8162da50 0000000000000001 [ 225.854254] [] ? show_stack+0x1c/0x1e [ 225.854255] 0000000000000000 ffffffff814c4d8d [] ? __= xnlock_spin+0xa2/0xc3 [ 225.854261] 000000000000006d ffff88041e137b00 [ 225.854266] [] ? T.922+0x5a/0x93 [ 225.854267] ffffffff81004d80 ffff88041e137b70 ffffffff810ceba2 [] ? xnintr_clock_handler+0xc9/0x186 [ 225.854274] ffffffff814c4f91 [ 225.854278] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 225.854279] Call Trace: [ 225.854280] [] ? __ipipe_handle_irq+0x108/0x162 [ 225.854284] [] ? show_stack+0x1c/0x1e [ 225.854287] [] ? apic_timer_interrupt+0x79/0xc0 [ 225.854293] [] ? __xnlock_spin+0xa2/0xc3 [ 225.854294] [] ? _raw_spin_lock+0x30/0x39 [ 225.854297] [] ? T.922+0x5a/0x93 [ 225.854302] [] ? _raw_spin_lock+0x1b/0x39 [ 225.854303] [] ? xnintr_clock_handler+0xc9/0x186 [ 225.854308] [] ? double_rq_lock+0x5b/0x60 [ 225.854309] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 225.854314] [] ? load_balance+0x23f/0x589 [ 225.854315] [] ? __ipipe_handle_irq+0x108/0x162 [ 225.854320] [] ? trace+0x3a/0x6f [ 225.854321] [] ? apic_timer_interrupt+0x79/0xc0 [ 225.854324] [] ? idle_balance+0xab/0x122 [ 225.854327] [] ? try_to_wake_up+0x8e/0x1e4 [ 225.854330] [] ? __schedule+0x281/0x4f3 [ 225.854336] [] ? try_to_wake_up+0x2e/0x1e4 [ 225.854337] [] ? trace+0x3a/0x6f [ 225.854341] [] ? schedule+0x1c/0x1e [ 225.854342] [] ? default_wake_function+0x12/0x14 [ 225.854347] [] ? do_wait+0x1c4/0x238 [ 225.854348] [] ? child_wait_callback+0x50/0x58 [ 225.854351] [] ? sys_wait4+0x9e/0xc1 [ 225.854356] [] ? __wake_up_common+0x55/0x88 [ 225.854357] [] ? __ipipe_syscall_root+0x12/0xab [ 225.854360] [] ? __wake_up_sync_key+0x43/0x5f [ 225.854363] [] ? wait_noreap_copyout+0x11a/0x11a [ 225.854365] [] ? __wake_up_parent+0x26/0x28 [ 225.854368] [] ? system_call_fastpath+0x16/0x1b [ 225.854374] [] ? do_notify_parent+0x1fa/0x222 [ 225.854377] [] ? ipipe_root_only+0x51/0xa1 [ 225.854381] [] ? trace+0x3a/0x6f [ 225.854387] [] ? do_exit+0x735/0x848 [ 225.854393] [] ? do_group_exit+0x77/0x9f [ 225.854398] [] ? sys_exit_group+0x17/0x1b [ 225.854402] [] ? system_call_fastpath+0x16/0x1b [ 225.853874] ffff8804175f76a8 00000000000000cd ffffffff8162da50 00000000= 00000002 [ 226.753622] ffff88041772bc68[ 226.763782] 00000000000000cd ffffffff81= 62da50 0000000000000004 [ 226.769734] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 1772bcb0 [ 226.777187] ffffffff81004d80 ffff88041772bd20 ffffffff810ceba2 ffffffff= 814c4f91 Call Trace: [ 226.785799] [] ? show_stack+0x1c/0x1e [ 226.791100] [] ? __xnlock_spin+0xa2/0xc3 [ 226.796663] [] ? T.922+0x5a/0x93 [ 226.801528] [] ? xnintr_clock_handler+0xc9/0x186 [ 226.807781] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 226.814121] [] ? __ipipe_handle_irq+0x108/0x162 [ 226.820288] [] ? apic_timer_interrupt+0x79/0xc0 [ 226.826454] [] ? __write_lock_failed+0xd/0x20 [ 226.832445] [] ? _raw_write_lock_irq+0x43/0x47 [ 226.838526] [] ? do_exit+0x341/0x848 [ 226.843739] [] ? trace+0x3a/0x6f [ 226.848609] [] ? do_group_exit+0x77/0x9f [ 226.854169] [] ? sys_exit_group+0x17/0x1b [ 226.859816] [] ? system_call_fastpath+0x16/0x1b [ 278.018447] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.018447] waiter =3D kernel/xenomai/nucleus/pod.c:2194 (__xnpod_sch= edule(), CPU #7) [ 278.018447] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.040099] ffff8804177afa78 00000000000000c9 ffffffff8162da50 00000000= 00000007 [ 278.047553] 0000000000000000 ffffffff814c4f91 0000000000000892 ffff8804= 177afac0 [ 278.054998] ffffffff81004d80 ffff8804177afb30 ffffffff810ceba2 ffffffff= 814c4f91 [ 278.062444] Call Trace: [ 278.064889] [] ? show_stack+0x1c/0x1e [ 278.070188] [] ? __xnlock_spin+0xa2/0xc3 [ 278.075750] [] ? __xnlock_get_irqsave+0x66/0xaa [ 278.081917] [] ? __xnpod_schedule+0x58/0x67e [ 278.087823] [] ? trace+0x3a/0x6f [ 278.092691] [] ? trace+0x3a/0x6f [ 278.097562] [] ? __ipipe_spin_unlock_irqrestore+0x34/= 0x39 [ 278.104592] [] ? release_ioapic_irq+0x3f/0x44 [ 278.110585] [] ? xnpod_schedule+0x36/0x38 [ 278.116232] [] ? xnintr_shirq_handler+0x20c/0x21b [ 278.122574] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 278.128911] [] ? __ipipe_handle_irq+0x108/0x162 [ 278.135076] [] ? common_interrupt+0x79/0xaf [ 278.140898] [] ? __write_lock_failed+0xd/0x20 [ 278.146890] [] ? _raw_write_lock_irq+0x43/0x47 [ 278.152969] [] ? copy_process+0xd48/0x1331 [ 278.158705] [] ? do_fork+0xe8/0x274 [ 278.163832] [] ? trace+0x3a/0x6f [ 278.168702] [] ? sys_vfork+0x25/0x27 [ 278.173915] [] ? stub_vfork+0x13/0x20 [ 278.179217] [] ? system_call_fastpath+0x16/0x1b [ 278.644282] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.644282] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #6) [ 278.644282] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.666269] ffff88042a54bb28 00000000000000cd ffffffff8162da50 00000000= 00000006 [ 278.673707] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 2a54bb70 [ 278.681145] ffffffff81004d80 ffff88042a54bbe0 ffffffff810ceba2 ffffffff= 814c4f91 [ 278.688583] Call Trace: [ 278.691035] [] ? show_stack+0x1c/0x1e [ 278.696352] [] ? __xnlock_spin+0xa2/0xc3 [ 278.701915] [] ? T.922+0x5a/0x93 [ 278.706783] [] ? xnintr_clock_handler+0xc9/0x186 [ 278.713036] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 278.715818] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.715818] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #3) [ 278.715818] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.715825] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 2a517b70 [ 278.715833] ffffffff81004d80 ffff88042a517be0 ffffffff810ceba2 ffffffff= 814c4f91 [ 278.715840] Call Trace: [ 278.715843] [] ? show_stack+0x1c/0x1e [ 278.715847] [] ? __xnlock_spin+0xa2/0xc3 [ 278.715853] [] ? T.922+0x5a/0x93 [ 278.715859] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.715859] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #2) [ 278.715859] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.715859] ffff8804175f76a8 [] ? xnintr_clock_handle= r+0xc9/0x186 [ 278.715864] 00000000000000cd ffffffff8162da50 [] ? __= ipipe_dispatch_irq+0x178/0x222 [ 278.715869] 0000000000000002 [ 278.715873] [] ? __ipipe_handle_irq+0x108/0x162 [ 278.715874] 0000000000000000 ffffffff814c4d8d [] ? ap= ic_timer_interrupt+0x79/0xc0 [ 278.715880] 000000000000006d ffff8804175f76f0 [ 278.715882] ffffffff81004d80 [] ? _raw_spin_lock+0x30= /0x39 [ 278.715887] ffff8804175f7760 ffffffff810ceba2 ffffffff814c4f91 [] ? double_rq_lock+0x53/0x60 [ 278.715893] = [ 278.715893] Call Trace: [ 278.715897] [] ? __migrate_task+0x6f/0xf0 [ 278.715898] [] ? show_stack+0x1c/0x1e [ 278.715900] [] ? __migrate_task+0xf0/0xf0 [ 278.715905] [] ? __xnlock_spin+0xa2/0xc3 [ 278.715906] [] ? migration_cpu_stop+0x33/0x3c [ 278.715909] [] ? T.922+0x5a/0x93 [ 278.715914] [] ? cpu_stopper_thread+0x11d/0x1e0 [ 278.715915] [] ? xnintr_clock_handler+0xc9/0x186 [ 278.715918] [] ? need_resched+0x1e/0x28 [ 278.715921] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 278.715926] [] ? thread_return+0xa6/0xbd [ 278.715927] [] ? __ipipe_handle_irq+0x108/0x162 [ 278.715930] [] ? copy_pid_ns+0x297/0x297 [ 278.715933] [] ? apic_timer_interrupt+0x79/0xc0 [ 278.715937] [] ? kthread+0x89/0x91 [ 278.715939] [] ? _raw_spin_lock+0x30/0x39 [ 278.715942] [] ? kernel_thread_helper+0x4/0x10 [ 278.715947] [] ? _raw_spin_lock+0x1b/0x39 [ 278.715948] [] ? kthreadd+0x144/0x144 [ 278.715952] [] ? double_rq_lock+0x5b/0x60 [ 278.715953] [] ? gs_change+0xb/0xb [ 278.715958] [] ? load_balance+0x23f/0x589 [ 278.715959] [] ? trace+0x3a/0x6f [ 278.715968] [] ? idle_balance+0xab/0x122 [ 278.715973] [] ? sleep_on_page+0x12/0x12 [ 278.715977] [] ? __schedule+0x281/0x4f3 [ 278.715984] [] ? sleep_on_page+0x12/0x12 [ 278.715988] [] ? schedule+0x1c/0x1e [ 278.715992] [] ? io_schedule+0x8c/0xcf [ 278.715996] [] ? sleep_on_page_killable+0xe/0x35 [ 278.716000] [] ? __wait_on_bit+0x48/0x7b [ 278.716005] [] ? wait_on_page_bit_killable+0x74/0x7b [ 278.716009] [] ? autoremove_wake_function+0x39/0x39 [ 278.716014] [] ? __lock_page_or_retry+0x45/0x92 [ 278.716019] [] ? filemap_fault+0x1b7/0x346 [ 278.716026] [] ? __do_fault+0xa6/0x392 [ 278.716033] [] ? handle_pte_fault+0x2bd/0x817 [ 278.716040] [] ? handle_mm_fault+0x14a/0x15e [ 278.716045] [] ? do_page_fault+0x33c/0x361 [ 278.716050] [] ? trace+0x3a/0x6f [ 278.716058] [] ? __ipipe_handle_exception+0x214/0x234 [ 278.716063] [] ? do_sys_open+0xf4/0x106 [ 278.716068] [] ? page_fault+0x26/0x70 [ 278.746567] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.746567] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #0) [ 278.746567] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.746569] ffff880417da7a08 00000000000000cd ffffffff8162da50 00000000= 00000000 [ 278.746576] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 17da7a50 [ 278.746584] ffffffff81004d80 ffff880417da7ac0 ffffffff810ceba2 ffffffff= 814c4f91 [ 278.746591] Call Trace: [ 278.746594] [] ? show_stack+0x1c/0x1e [ 278.746598] [] ? __xnlock_spin+0xa2/0xc3 [ 278.746604] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.746604] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #1) [ 278.746604] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.746605] ffff88041e137ab8 [] ? T.922+0x5a/0x93 [ 278.746609] 00000000000000cd ffffffff8162da50 0000000000000001 [] ? xnintr_clock_handler+0xc9/0x186 [ 278.746616] = [ 278.746617] 0000000000000000 ffffffff814c4d8d [] ? __= ipipe_dispatch_irq+0x178/0x222 [ 278.746622] 000000000000006d ffff88041e137b00 [] ? __= ipipe_handle_irq+0x108/0x162 [ 278.746627] = [ 278.746628] ffffffff81004d80 ffff88041e137b70 [] ? ap= ic_timer_interrupt+0x79/0xc0 [ 278.746633] ffffffff810ceba2 ffffffff814c4f91 [ 278.746636] Call Trace: [ 278.746639] [] ? _raw_spin_lock+0x30/0x39 [ 278.746640] [] ? show_stack+0x1c/0x1e [ 278.746645] [] ? _raw_spin_lock+0x1b/0x39 [ 278.746646] [] ? __xnlock_spin+0xa2/0xc3 [ 278.746650] [] ? double_rq_lock+0x5b/0x60 [ 278.746651] [] ? T.922+0x5a/0x93 [ 278.746656] [] ? load_balance+0x23f/0x589 [ 278.746656] [] ? xnintr_clock_handler+0xc9/0x186 [ 278.746661] [] ? trace+0x3a/0x6f [ 278.746662] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 278.746666] [] ? idle_balance+0xab/0x122 [ 278.746670] [] ? __ipipe_handle_irq+0x108/0x162 [ 278.746671] [] ? __schedule+0x281/0x4f3 [ 278.746674] [] ? apic_timer_interrupt+0x79/0xc0 [ 278.746677] [] ? schedule+0x1c/0x1e [ 278.746680] [] ? try_to_wake_up+0x8e/0x1e4 [ 278.746685] [] ? do_wait+0x1c4/0x238 [ 278.746685] [] ? try_to_wake_up+0x2e/0x1e4 [ 278.746688] [] ? sys_wait4+0x9e/0xc1 [ 278.746693] [] ? trace+0x3a/0x6f [ 278.746694] [] ? __ipipe_syscall_root+0x12/0xab [ 278.746697] [] ? default_wake_function+0x12/0x14 [ 278.746700] [] ? wait_noreap_copyout+0x11a/0x11a [ 278.746704] [] ? child_wait_callback+0x50/0x58 [ 278.746705] [] ? system_call_fastpath+0x16/0x1b [ 278.746710] [] ? __wake_up_common+0x55/0x88 [ 278.746712] [] ? __wake_up_sync_key+0x43/0x5f [ 278.746717] [] ? __wake_up_parent+0x26/0x28 [ 278.746721] [] ? do_notify_parent+0x1fa/0x222 [ 278.746727] [] ? ipipe_root_only+0x51/0xa1 [ 278.746731] [] ? trace+0x3a/0x6f [ 278.746736] [] ? do_exit+0x735/0x848 [ 278.746743] [] ? do_group_exit+0x77/0x9f [ 278.746747] [] ? sys_exit_group+0x17/0x1b [ 278.746751] [] ? system_call_fastpath+0x16/0x1b [ 278.999540] Xenomai: stuck on nucleus lock ffffffff8162da50 [ 278.999540] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #4) [ 278.999540] owner =3D kernel/xenomai/nucleus/pod.c:1372 (xnpod_suspe= nd_thread(), CPU #5) [ 278.999542] ffff88041772bc68 00000000000000cd ffffffff8162da50 00000000= 00000004 [ 278.999550] 0000000000000000 ffffffff814c4d8d 000000000000006d ffff8804= 1772bcb0 [ 278.999557] ffffffff81004d80 ffff88041772bd20 ffffffff810ceba2 ffffffff= 814c4f91 [ 278.999565] Call Trace: [ 278.999568] [] ? show_stack+0x1c/0x1e [ 278.999572] [] ? __xnlock_spin+0xa2/0xc3 [ 278.999578] [] ? T.922+0x5a/0x93 [ 278.999584] [] ? xnintr_clock_handler+0xc9/0x186 [ 278.999589] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 278.999594] [] ? __ipipe_handle_irq+0x108/0x162 [ 278.999599] [] ? apic_timer_interrupt+0x79/0xc0 [ 278.999605] [] ? __write_lock_failed+0xd/0x20 [ 278.999611] [] ? _raw_write_lock_irq+0x43/0x47 [ 278.999615] [] ? do_exit+0x341/0x848 [ 278.999620] [] ? trace+0x3a/0x6f [ 278.999626] [] ? do_group_exit+0x77/0x9f [ 278.999630] [] ? sys_exit_group+0x17/0x1b [ 278.999635] [] ? system_call_fastpath+0x16/0x1b [ 278.715820] ffff88042a517b28 00000000000000cd ffffffff8162da50 00000000= 00000003 [ 279.562576] [] ? __ipipe_handle_irq+0x108/0x162 [ 279.576140] [] ? apic_timer_interrupt+0x79/0xc0 [ 279.582308] [] ? _raw_spin_lock+0x30/0x39 [ 279.587955] [] ? double_rq_lock+0x53/0x60 [ 279.593600] [] ? __migrate_task+0x6f/0xf0 [ 279.599248] [] ? __migrate_task+0xf0/0xf0 [ 279.604897] [] ? migration_cpu_stop+0x33/0x3c [ 279.610890] [] ? cpu_stopper_thread+0x11d/0x1e0 [ 279.617055] [] ? need_resched+0x1e/0x28 [ 279.622530] [] ? thread_return+0xa6/0xbd [ 279.628091] [] ? copy_pid_ns+0x297/0x297 [ 279.633669] [] ? kthread+0x89/0x91 [ 279.638712] [] ? kernel_thread_helper+0x4/0x10 [ 279.644791] [] ? kthreadd+0x144/0x144 [ 279.650090] [] ? gs_change+0xb/0xb