From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <5182B42F.9090907@bollue.de> Date: Thu, 02 May 2013 20:45:03 +0200 From: Kai Bollue MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" Subject: [Xenomai] native/heap: "removing non-linked element" List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Xenomai 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=3Dffffc900125e4940, qslot=3Dffff880427aa90f8 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@IRT176) (gcc versi= on 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=3D/boot/vmlinuz-3.5.7-xenomai-2.6.2= .1 root=3DUUID=3Dac291233-b3d4-4b70-b409-b36931bc7d7c ro isolcpus=3D0,1 con= sole=3DttyS0,115200 [ 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 0x0000000000100000-0x00000000be1e3fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000be1e4000-0x00000000be4e7fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000be4e8000-0x00000000be8dafff] 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] No AGP bridge found [ 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 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 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 0x00100000-0xbe1e3fff] [ 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 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: 00000000be1e4000 - 00000000be4= e8000 [ 0.000000] PM: Registered nosave memory: 00000000be4e8000 - 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: 4113878 [ 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 isolcpus=3D= 0,1 console=3DttyS0,115200 [ 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 @ 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 @ b4000000 [ 0.000000] PM: Registered nosave memory: 00000000b4000000 - 00000000b80= 00000 [ 0.000000] Memory: 16284520k/17809408k available (3938k kernel code, 10= 75600k absent, 449288k reserved, 2706k data, 3884k 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 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 tim= er frequency.. 7982.53 BogoMIPS (lpj=3D3991266) [ 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, 1677721= 6 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=3D0x30 apic1=3D0 pin1=3D2 apic2=3D-1 pin2=3D= -1 [ 0.131117] CPU0: AMD FX(tm)-8350 Eight-Core Processor steppi= ng 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 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 ACP= I motherboard resources [ 0.787290] ACPI: No dock devices found. [ 0.791219] PCI: Using host bridge windows from ACPI; if necessary, use = "pci=3Dnocrs" 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 0x000a0000-0x00= 0bffff] [ 0.842829] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x00= 0dffff] [ 0.850129] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xff= ffffff] [ 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 0x000a0000-0x000bfff= f] [ 0.893223] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dfff= f] [ 0.900089] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfffffff= f] [ 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 dec= ode) [ 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. Yo= u can enable it with 'pcie_aspm=3Dforce' [ 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), return= ed 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=3Dio+mem,owns= =3Dio+mem,locks=3Dnone [ 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 reser= ved [ 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 reser= ved [ 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 0xfff= e0000-0xffffffff pref] [ 1.442308] pci 0000:00:15.1: BAR 15: assigned [mem 0xd0100000-0xd01ffff= f 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, 419430= 4 bytes) [ 1.630581] TCP established hash table entries: 524288 (order: 11, 83886= 08 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 @ 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=3D2000 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) loade= d. [ 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 (ma= jor 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 =3D 4) is a 16550A [ 2.405486] 00:0c: ttyS0 at I/O 0x3f8 (irq =3D 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 Te= am [ 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 0xffffc90012a3a0= 00, 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, 200= 4) [ 2.863700] 8139cp 0000:05:06.0: This (id 10ec:8139 rev 10) is not an 81= 39C+ 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 E= HCI 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=3D1d6b, idProduct= =3D0002 [ 2.872050] usb usb1: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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 0x= f impl SATA mode [ 2.974729] 8139too 0000:05:06.0: eth1: RealTek RTL8139 at 0xffffc900018= 74000, 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 Th= rottling 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 0xffffc90001= 878000, 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@0xfeb0b000 port 0xfeb0b10= 0 irq 19 [ 3.025932] ata2: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b18= 0 irq 19 [ 3.025941] ata3: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b20= 0 irq 19 [ 3.025950] ata4: SATA max UDMA/133 abar m1024@0xfeb0b000 port 0xfeb0b28= 0 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 E= HCI 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 Connect= ion [ 3.180220] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00 [ 3.180483] usb usb2: New USB device found, idVendor=3D1d6b, idProduct= =3D0002 [ 3.180496] usb usb2: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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 E= HCI 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=3D1d6b, idProduct= =3D0002 [ 3.270242] usb usb3: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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=3D1d6b, idProduct= =3D0001 [ 3.451780] usb usb4: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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 008f130= 0d3d31300, 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 31/3= 2), AA [ 3.561093] ata2.00: configured for UDMA/133 [ 3.567405] usb usb5: New USB device found, idVendor=3D1d6b, idProduct= =3D0001 [ 3.574515] usb usb5: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 3.576615] scsi 1:0:0:0: Direct-Access ATA Hitachi HDS72101 JP= 4O 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=3D1d6b, idProduct= =3D0001 [ 3.728317] usb usb6: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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=3D1d6b, idProduct= =3D0001 [ 3.843961] usb usb7: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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=3D046d, idProduct=3D= c018 [ 3.977381] usb 4-3: New USB device strings: Mfr=3D1, Product=3D2, Seria= lNumber=3D0 [ 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=3D046a, idProduct=3D= 0001 [ 4.283861] usb 4-4: New USB device strings: Mfr=3D1, Product=3D0, Seria= lNumber=3D0 [ 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 manu= al resume from disk done. [ 4.830216] EXT4-fs (sda1): INFO: recovery required on readonly filesyst= em [ 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. 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[ 6.664048] udev[333]: star= ting 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/inpu= t/input1 [ 7.001361] ACPI: Power Button [PWRF] [ 7.070562] microcode: CPU0: patch_level=3D0x06000817 [ 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=3D1d6b, idProduct= =3D0002 [ 7.201600] usb usb8: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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=3D1d6b, idProduct= =3D0003 [ 7.255997] usb usb9: New USB device strings: Mfr=3D3, Product=3D2, Seri= alNumber=3D1 [ 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=3D1d6b, idProduct= =3D0002 [ 7.327527] usb usb10: New USB device strings: Mfr=3D3, Product=3D2, Ser= ialNumber=3D1 [ 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=3D1d6b, idProduct= =3D0003 [ 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, m= odule will not load. [ 7.396988] Either enable ECC checking or force module loading by setti= ng 'ecc_enable_override'. [ 7.396988] (Note that use of the override may cause unknown side effec= ts.) [ 7.397003] usb usb11: New USB device strings: Mfr=3D3, Product=3D2, Ser= ialNumber=3D1 [ 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/pci0000:00/000= 0:00:12.0/usb4/4-3/4-3:1.0/input/input3 [ 7.500051] hid-generic 0003:046D:C018.0001: input,hidraw0: USB HID v1.1= 1 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 v1.1= 1 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 sh= ould 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 0= x174B: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 - 0x0000= 00003FFFFFFF (1024M used) [ 8.051827] radeon 0000:01:00.0: GTT: 512M 0x0000000040000000 - 0x000000= 005FFFFFFF [ 8.051891] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.051941] microcode: CPU1: patch_level=3D0x06000817 [ 8.058743] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.058781] microcode: CPU2: patch_level=3D0x06000817 [ 8.065574] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.065616] microcode: CPU3: patch_level=3D0x06000817 [ 8.072178] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.072224] microcode: CPU4: patch_level=3D0x06000817 [ 8.079585] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.079615] microcode: CPU5: patch_level=3D0x06000817 [ 8.087656] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.087701] microcode: CPU6: patch_level=3D0x06000817 [ 8.098924] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.140555] microcode: CPU7: patch_level=3D0x06000817 [ 8.156146] [drm] Detected VRAM RAM=3D1024M, BAR=3D256M [ 8.161168] [drm] RAM width 64bits DDR [ 8.162647] microcode: failed to load file amd-ucode/microcode_amd_fam15= h.bin [ 8.162856] microcode: Microcode Update Driver: v2.00 , 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 0x644= c 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 0x646= c 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 0x643= c 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/s= ound/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/pci0000:00/0= 000:00:14.2/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=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...[ 9.692200] Adding 19530748k swap on /dev/sda2. Prior= ity:-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=3Dremount-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=3D1000, gid=3D1000, mode= =3D0100600, size=3D632) /dev/sda3: clean, 24069/52510720 files, 5361699/210010880 blocks done. Mounting local filesystems...[ 17.757287] EXT4-fs (sda3): mounted filesys= tem 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...d= one (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 /p= roc/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 n= ot 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 Con= trol: Rx/Tx [ 95.664732] rt_e1000e: 10/100 speed: disabling TSO [ 139.387397] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 139.400421] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 139.810779] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 139.823930] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 140.234364] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 140.247439] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 140.657365] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 140.670294] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 141.080817] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 141.093991] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 141.504538] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 141.517469] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 141.927329] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 141.940314] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 142.350210] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 142.363141] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 142.772777] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 142.785741] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 143.199284] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 143.212187] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 143.621848] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 143.634819] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 144.044665] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 144.057608] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 144.467899] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 144.480895] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 144.890848] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 144.903890] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 145.314088] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 145.327031] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 145.737003] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 145.749988] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 146.160527] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 146.173483] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 146.623418] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 146.632374] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 147.172285] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 147.181227] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 147.721618] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 147.730556] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 148.269788] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 148.278745] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 148.823173] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 148.832105] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 149.372405] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 149.381361] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 149.921594] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 149.930541] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 150.487414] xnheap: destroying shared heap 'rt_heap: CrashHeap' with 100= 02432 bytes still in use. [ 150.496394] Xenomai: native: cleaning up heap "CrashHeap" (ret=3D0). [ 150.637622] Xenomai: removing non-linked element, holder=3Dffffc900125e4= 940, qslot=3Dffff880427aa90f8 at kernel/xenomai/skins/native/heap.c:374 [ 150.649925] = [ 150.649925] CPU PID PRI TIMEOUT STAT NAME [ 150.656965] > 0 0 -1 0 00500080 ROOT/0 [ 150.662518] > 1 0 -1 0 00500080 ROOT/1 [ 150.668077] > 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] > 3 0 -1 0 00500080 ROOT/3 [ 150.691669] > 4 0 -1 0 00500080 ROOT/4 [ 150.697222] > 5 0 -1 0 00500080 ROOT/5 [ 150.702774] > 6 0 -1 0 00500080 ROOT/6 [ 150.708326] > 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=3D688652423381 [ 150.730361] Current CPU: #2 [ 150.733146] ffff8803f1237df0 0000000000000000 ffffc900125e3600 00000000= 00000000 [ 150.740583] ffffc900125e4940 00007f816d915000 00007f816cf88000 ffff8803= f1237e38 [ 150.748022] ffffffff81004d80 ffff8803f1237e68 ffffffff810f8a24[ 150.75= 2998] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 150.752998] waiter =3D kernel/xenomai/skins/rtdm/drvlib.c:857 (rtdm_e= vent_signal(), CPU #7) [ 150.752998] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 150.753001] ffff88042a4dfc08 00000000000000d3 ffffffff8162dc10 00000000= 00000007 [ 150.753009] 0000000000000000 ffffffff814c932c 0000000000000359 ffff8804= 2a4dfc50 [ 150.753016] ffffffff81004d80 ffff88042a4dfcc0 ffffffff810cf862 ffffffff= 814c893f [ 150.753023] Call Trace: [ 150.753027] [] ? show_stack+0x1c/0x1e [ 150.753034] [] ? __xnlock_spin+0xa2/0xc3 [ 150.753041] [] ? T.935+0x6d/0xbf [ 150.753048] [] ? rtdm_event_signal+0x26/0x78 [ 150.753053] [] ? e1000_intr_msix_rx+0x83/0x91 [rt_e10= 00e] [ 150.753061] [] ? xnintr_irq_handler+0x9d/0x1df [ 150.753066] [] ? __ipipe_end_fasteoi_irq+0x20/0x20 [ 150.753072] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 150.753078] [] ? __ipipe_handle_irq+0x108/0x162 [ 150.753083] [] ? common_interrupt+0x79/0xaf [ 150.753088] [] ? __ipipe_halt_root+0x4e/0x52 [ 150.753094] [] ? __ipipe_halt_root+0x50/0x52 [ 150.753099] [] ? __ipipe_halt_root+0x4e/0x52 [ 150.753103] [] ? default_idle+0x4c/0x80 [ 150.753107] [] ? cpu_idle+0xb8/0x10c [ 150.753112] [] ? start_secondary+0x1df/0x1e6 [ 150.794431] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 150.794431] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #6) [ 150.794431] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 150.794433] ffff88042a4dbca8 00000000000000d1 ffffffff8162dc10 00000000= 00000006 [ 150.794440] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4dbcf0 [ 150.794448] ffffffff81004d80 ffff88042a4dbd60 ffffffff810cf862 ffffffff= 814c893f [ 150.794455] Call Trace: [ 150.794458] [] ? show_stack+0x1c/0x1e [ 150.794462] [] ? __xnlock_spin+0xa2/0xc3 [ 150.794469] [] ? T.922+0x5a/0x93 [ 150.794473] [] ? xnintr_clock_handler+0xc9/0x186 [ 150.794478] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 150.794483] [] ? __ipipe_handle_irq+0x108/0x162 [ 150.794488] [] ? apic_timer_interrupt+0x79/0xc0 [ 150.794495] [] ? __ipipe_halt_root+0x50/0x52 [ 150.794500] [] ? __ipipe_halt_root+0x4e/0x52 [ 150.794504] [] ? default_idle+0x4c/0x80 [ 150.794509] [] ? cpu_idle+0xb8/0x10c [ 150.794513] [] ? start_secondary+0x1df/0x1e6 [ 150.825465] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 150.825465] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #4) [ 150.825465] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 150.825467] ffff88042a4cfca8 00000000000000d1 ffffffff8162dc10 00000000= 00000004 [ 150.825471] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4cfcf0 [ 150.825474] ffffffff81004d80 ffff88042a4cfd60 ffffffff810cf862 ffffffff= 814c893f [ 150.825478] Call Trace: [ 150.825480] [] ? show_stack+0x1c/0x1e [ 150.825485] [] ? __xnlock_spin+0xa2/0xc3 [ 150.825488] [] ? ipipe_trace_function+0x1c/0x1e [ 150.825491] [] ? T.922+0x5a/0x93 [ 150.825494] [] ? xnintr_clock_handler+0xc9/0x186 [ 150.825496] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 150.825499] [] ? __ipipe_handle_irq+0x108/0x162 [ 150.825503] [] ? apic_timer_interrupt+0x79/0xc0 [ 150.825506] [] ? __ipipe_halt_root+0x4e/0x52 [ 150.825509] [] ? __ipipe_halt_root+0x50/0x52 [ 150.825512] [] ? __ipipe_halt_root+0x4e/0x52 [ 150.825514] [] ? default_idle+0x4c/0x80 [ 150.825517] [] ? cpu_idle+0xb8/0x10c [ 150.825520] [] ? start_secondary+0x1df/0x1e6 [ 151.077696] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.077696] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #0) [ 151.077696] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 151.077699] ffffffff81603cb8 00000000000000d1 ffffffff8162dc10 00000000= 00000000 [ 151.077707] 0000000000000000 ffffffff814c6f44 000000000000006d ffffffff= 81603d00 [ 151.077714] ffffffff81004d80 ffffffff81603d70 ffffffff810cf862 ffffffff= 814c893f [ 151.077722] Call Trace: [ 151.077726] [] ? show_stack+0x1c/0x1e [ 151.077732] [] ? __xnlock_spin+0xa2/0xc3 [ 151.077739] [] ? T.922+0x5a/0x93 [ 151.077745] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.077745] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #1) [ 151.077745] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 151.077746] ffff88042a4c3ca8 [] ? xnintr_clock_handle= r+0xc9/0x186 [ 151.077750] 00000000000000d1 ffffffff8162dc10 [] ? __= ipipe_dispatch_irq+0x178/0x222 [ 151.077756] 0000000000000001 [ 151.077761] [] ? __ipipe_handle_irq+0x108/0x162 [ 151.077762] 0000000000000000 ffffffff814c6f44 000000000000006d [] ? apic_timer_interrupt+0x79/0xc0 [ 151.077769] ffff88042a4c3cf0 [ 151.077773] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.077773] ffffffff81004d80 ffff88042a4c3d60 ffffffff810cf862 [] ? __ipipe_halt_root+0x50/0x52 [ 151.077779] ffffffff814c893f [ 151.077783] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.077784] Call Trace: [ 151.077785] [] ? default_idle+0x4c/0x80 [ 151.077788] [] ? show_stack+0x1c/0x1e [ 151.077793] [] ? cpu_idle+0xb8/0x10c [ 151.077794] [] ? __xnlock_spin+0xa2/0xc3 [ 151.077797] [] ? rest_init+0x83/0x87 [ 151.077800] [] ? T.922+0x5a/0x93 [ 151.077805] [] ? start_kernel+0x3f7/0x404 [ 151.077806] [] ? xnintr_clock_handler+0xc9/0x186 [ 151.077810] [] ? kernel_init+0x1d3/0x1d3 [ 151.077811] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.077814] [] ? x86_64_start_reservations+0xb8/0xbd [ 151.077817] [] ? __ipipe_handle_irq+0x108/0x162 [ 151.077822] [] ? x86_64_start_kernel+0x131/0x138 [ 151.077823] [] ? apic_timer_interrupt+0x79/0xc0 [ 151.077828] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.077834] [] ? __ipipe_halt_root+0x50/0x52 [ 151.077838] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.077843] [] ? default_idle+0x4c/0x80 [ 151.077847] [] ? cpu_idle+0xb8/0x10c [ 151.077852] [] ? start_secondary+0x1df/0x1e6 [ 151.078643] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.078643] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #5) [ 151.078643] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 151.078644] ffff88042a4d3ca8 00000000000000d1 ffffffff8162dc10 00000000= 00000005 [ 151.078652] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4d3cf0 [ 151.078659] ffffffff81004d80 ffff88042a4d3d60 ffffffff810cf862 ffffffff= 814c893f [ 151.078667] Call Trace: [ 151.078670] [] ? show_stack+0x1c/0x1e [ 151.078674] [] ? __xnlock_spin+0xa2/0xc3 [ 151.078680] [] ? T.922+0x5a/0x93 [ 151.078685] [] ? xnintr_clock_handler+0xc9/0x186 [ 151.078689] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.078694] [] ? __ipipe_handle_irq+0x108/0x162 [ 151.078699] [] ? apic_timer_interrupt+0x79/0xc0 [ 151.078704] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.078710] [] ? __ipipe_halt_root+0x50/0x52 [ 151.078714] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.078718] [] ? default_idle+0x4c/0x80 [ 151.078722] [] ? cpu_idle+0xb8/0x10c [ 151.078727] [] ? start_secondary+0x1df/0x1e6 [ 151.151548] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 151.151548] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #3) [ 151.151548] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 151.151551] ffff88042a4cbca8 00000000000000d1 ffffffff8162dc10 00000000= 00000003 [ 151.151562] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4cbcf0 [ 151.151574] ffffffff81004d80 ffff88042a4cbd60 ffffffff810cf862 ffffffff= 814c893f [ 151.151584] Call Trace: [ 151.151590] [] ? show_stack+0x1c/0x1e [ 151.151600] [] ? __xnlock_spin+0xa2/0xc3 [ 151.151611] [] ? T.922+0x5a/0x93 [ 151.151621] [] ? xnintr_clock_handler+0xc9/0x186 [ 151.151629] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 151.151637] [] ? __ipipe_handle_irq+0x108/0x162 [ 151.151645] [] ? apic_timer_interrupt+0x79/0xc0 [ 151.151652] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.151662] [] ? __ipipe_halt_root+0x50/0x52 [ 151.151670] [] ? __ipipe_halt_root+0x4e/0x52 [ 151.151676] [] ? default_idle+0x4c/0x80 [ 151.151683] [] ? cpu_idle+0xb8/0x10c [ 151.151692] [] ? start_secondary+0x1df/0x1e6 [ 151.651680] ffffc900125e3688 [ 151.654880] Call Trace: [ 151.657333] [] ? show_stack+0x1c/0x1e [ 151.662634] [] ? __heap_post_release+0x150/0x217 [ 151.668903] [] ? xnheap_vmclose+0x1bd/0x1c2 [ 151.674723] [] ? remove_vma+0x33/0x7f [ 151.680025] [] ? do_munmap+0x2f1/0x32b [ 151.685414] [] ? vm_munmap+0x45/0x60 [ 151.690636] [] ? sys_munmap+0x26/0x2f [ 151.695938] [] ? system_call_fastpath+0x16/0x1b [ 151.702100] I-pipe tracer log (100 points): [ 151.706274] | *+func 0 ipipe_trace_panic_freeze+0x9 (xnarc= h_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_vmc= lose+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_resto= re_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 (ip= ipe_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_co= ld_page+0x3e) [ 151.892955] +func -3 free_hot_cold_page+0x11 (__free_pag= es+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_resto= re_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 (ip= ipe_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_co= ld_page+0x3e) [ 152.009455] +func -4 free_hot_cold_page+0x11 (__free_pag= es+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_resto= re_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 (ip= ipe_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_co= ld_page+0x3e) [ 152.125963] +func -6 free_hot_cold_page+0x11 (__free_pag= es+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_resto= re_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 (ip= ipe_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_co= ld_page+0x3e) [ 152.242376] +func -7 free_hot_cold_page+0x11 (__free_pag= es+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_resto= re_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 (ip= ipe_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_co= ld_page+0x3e) [ 152.358953] +func -8 free_hot_cold_page+0x11 (__free_pag= es+0x1d) [ 152.366529] +func -9 __free_pages+0x4 (__vunmap+0x8e) [ 152.373179] +func -9 free_vmap_area_noflush+0x9 (free_un= map_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_u= nlock+0x1a) [ 152.405662] +func -9 _raw_write_unlock+0x4 (remove_vm_ar= ea+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 (ip= ipe_root_only+0x13) [ 152.430621] +func -10 ipipe_root_only+0x9 (add_preempt_co= unt+0x15) [ 152.438334] +func -10 add_preempt_count+0x9 (_raw_write_l= ock+0x1b) [ 152.446013] +func -10 _raw_write_lock+0x9 (remove_vm_area= +0x35) [ 152.453450] +func -10 sub_preempt_count+0x4 (_raw_spin_un= lock+0x17) [ 152.461209] +func -10 _raw_spin_unlock+0x4 (find_vmap_are= a+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 (ip= ipe_root_only+0x13) [ 152.486097] +func -11 ipipe_root_only+0x9 (add_preempt_co= unt+0x15) [ 152.493777] +func -11 add_preempt_count+0x9 (_raw_spin_lo= ck+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 =3D kernel/xenomai/skins/rtdm/drvlib.c:857 (rtdm_e= vent_signal(), CPU #7) [ 203.440240] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 203.462755] ffff88042a4dfc08 00000000000000d3 ffffffff8162dc10 00000000= 00000007 [ 203.470208] 0000000000000000 ffffffff814c932c 0000000000000359 ffff8804= 2a4dfc50 [ 203.477647] ffffffff81004d80 ffff88042a4dfcc0 ffffffff810cf862 ffffffff= 814c893f [ 203.485092] Call Trace: [ 203.487537] [] ? show_stack+0x1c/0x1e [ 203.492835] [] ? __xnlock_spin+0xa2/0xc3 [ 203.498400] [] ? T.935+0x6d/0xbf [ 203.503266] [] ? rtdm_event_signal+0x26/0x78 [ 203.509175] [] ? e1000_intr_msix_rx+0x83/0x91 [rt_e10= 00e] [ 203.516205] [] ? xnintr_irq_handler+0x9d/0x1df [ 203.522284] [] ? __ipipe_end_fasteoi_irq+0x20/0x20 [ 203.522765] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.522765] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #6) [ 203.522765] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 203.522776] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4dbcf0 [ 203.522786] ffffffff81004d80 ffff88042a4dbd60 ffffffff810cf862 ffffffff= 814c893f [ 203.522796] Call Trace: [ 203.522801] [] ? show_stack+0x1c/0x1e [ 203.522807] [] ? __xnlock_spin+0xa2/0xc3 [ 203.522817] [] ? T.922+0x5a/0x93 [ 203.522827] [] ? xnintr_clock_handler+0xc9/0x186 [ 203.522835] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.522843] [] ? __ipipe_handle_irq+0x108/0x162 [ 203.522850] [] ? apic_timer_interrupt+0x79/0xc0 [ 203.522861] [] ? __ipipe_halt_root+0x50/0x52 [ 203.522868] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.522874] [] ? default_idle+0x4c/0x80 [ 203.522881] [] ? cpu_idle+0xb8/0x10c [ 203.522889] [] ? start_secondary+0x1df/0x1e6 [ 203.545104] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.545104] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #4) [ 203.545104] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 203.545106] ffff88042a4cfca8 00000000000000d1 ffffffff8162dc10 00000000= 00000004 [ 203.545113] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4cfcf0 [ 203.545120] ffffffff81004d80 ffff88042a4cfd60 ffffffff810cf862 ffffffff= 814c893f [ 203.545128] Call Trace: [ 203.545131] [] ? show_stack+0x1c/0x1e [ 203.545135] [] ? __xnlock_spin+0xa2/0xc3 [ 203.545140] [] ? ipipe_trace_function+0x1c/0x1e [ 203.545145] [] ? T.922+0x5a/0x93 [ 203.545150] [] ? xnintr_clock_handler+0xc9/0x186 [ 203.545155] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.545160] [] ? __ipipe_handle_irq+0x108/0x162 [ 203.545165] [] ? apic_timer_interrupt+0x79/0xc0 [ 203.545170] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.545176] [] ? __ipipe_halt_root+0x50/0x52 [ 203.545181] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.545185] [] ? default_idle+0x4c/0x80 [ 203.545189] [] ? cpu_idle+0xb8/0x10c [ 203.545194] [] ? start_secondary+0x1df/0x1e6 [ 203.522768] ffff88042a4dbca8 00000000000000d1 ffffffff8162dc10 00000000= 00000006 [ 203.765901] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.779637] [] ? __ipipe_handle_irq+0x108/0x162 [ 203.785804] [] ? common_interrupt+0x79/0xaf [ 203.791623] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.797530] [] ? __ipipe_halt_root+0x50/0x52 [ 203.803437] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.809343] [] ? default_idle+0x4c/0x80 [ 203.814816] [] ? cpu_idle+0xb8/0x10c [ 203.820032] [] ? start_secondary+0x1df/0x1e6 [ 203.820431] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 203.820431] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #5) [ 203.820431] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 203.820439] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4d3cf0 [ 203.820446] ffffffff81004d80 ffff88042a4d3d60 ffffffff810cf862 ffffffff= 814c893f [ 203.820453] Call Trace: [ 203.820456] [] ? show_stack+0x1c/0x1e [ 203.820460] [] ? __xnlock_spin+0xa2/0xc3 [ 203.820467] [] ? T.922+0x5a/0x93 [ 203.820471] [] ? xnintr_clock_handler+0xc9/0x186 [ 203.820476] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 203.820481] [] ? __ipipe_handle_irq+0x108/0x162 [ 203.820486] [] ? apic_timer_interrupt+0x79/0xc0 [ 203.820491] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.820496] [] ? __ipipe_halt_root+0x50/0x52 [ 203.820501] [] ? __ipipe_halt_root+0x4e/0x52 [ 203.820505] [] ? default_idle+0x4c/0x80 [ 203.820510] [] ? cpu_idle+0xb8/0x10c [ 203.820514] [] ? start_secondary+0x1df/0x1e6 [ 203.820433] ffff88042a4d3ca8 00000000000000d1 ffffffff8162dc10 00000000= 00000005 [ 204.075276] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 204.075276] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #3) [ 204.075276] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 204.104977] ffff88042a4cbca8 00000000000000d1 ffffffff8162dc10 00000000= 00000003 [ 204.112414] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4cbcf0 [ 204.119851] ffffffff81004d80 ffff88042a4cbd60 ffffffff810cf862 ffffffff= 814c893f [ 204.127323] Call Trace: [ 204.129768] [] ? show_stack+0x1c/0x1e [ 204.130577] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 204.130577] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #0) [ 204.130577] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 204.130584] 0000000000000000 ffffffff814c6f44 000000000000006d ffffffff= 81603d00 [ 204.130592] ffffffff81004d80 ffffffff81603d70 ffffffff810cf862 ffffffff= 814c893f [ 204.130599] Call Trace: [ 204.130602] [] ? show_stack+0x1c/0x1e [ 204.130606] [] ? __xnlock_spin+0xa2/0xc3 [ 204.130612] [ 204.130615] Xenomai: stuck on nucleus lock ffffffff8162dc= 10 [ 204.130615] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #1) [ 204.130615] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 204.130617] [] ? T.922+0x5a/0x93 [ 204.130618] ffff88042a4c3ca8 00000000000000d1 ffffffff8162dc10 [] ? xnintr_clock_handler+0xc9/0x186 [ 204.130624] 0000000000000001 [ 204.130628] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 204.130629] 0000000000000000 ffffffff814c6f44 [] ? __= ipipe_handle_irq+0x108/0x162 [ 204.130634] 000000000000006d ffff88042a4c3cf0 [] ? ap= ic_timer_interrupt+0x79/0xc0 [ 204.130639] = [ 204.130640] ffffffff81004d80 [] ? __ipipe_halt_root+0= x4e/0x52 [ 204.130644] ffff88042a4c3d60 ffffffff810cf862 ffffffff814c893f [] ? __ipipe_halt_root+0x50/0x52 [ 204.130650] = [ 204.130651] Call Trace: [ 204.130652] [] ? __ipipe_halt_root+0x4e/0x52 [ 204.130655] [] ? show_stack+0x1c/0x1e [ 204.130660] [] ? default_idle+0x4c/0x80 [ 204.130660] [] ? __xnlock_spin+0xa2/0xc3 [ 204.130665] [] ? cpu_idle+0xb8/0x10c [ 204.130666] [] ? T.922+0x5a/0x93 [ 204.130671] [] ? rest_init+0x83/0x87 [ 204.130672] [] ? xnintr_clock_handler+0xc9/0x186 [ 204.130677] [] ? start_kernel+0x3f7/0x404 [ 204.130677] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 204.130682] [] ? kernel_init+0x1d3/0x1d3 [ 204.130683] [] ? __ipipe_handle_irq+0x108/0x162 [ 204.130687] [] ? x86_64_start_reservations+0xb8/0xbd [ 204.130689] [] ? apic_timer_interrupt+0x79/0xc0 [ 204.130694] [] ? x86_64_start_kernel+0x131/0x138 [ 204.130695] [] ? __ipipe_halt_root+0x4e/0x52 [ 204.130701] [] ? __ipipe_halt_root+0x50/0x52 [ 204.130706] [] ? __ipipe_halt_root+0x4e/0x52 [ 204.130710] [] ? default_idle+0x4c/0x80 [ 204.130714] [] ? cpu_idle+0xb8/0x10c [ 204.130719] [] ? start_secondary+0x1df/0x1e6 [ 204.130579] ffffffff81603cb8 00000000000000d1 ffffffff8162dc10 00000000= 00000000 [ 204.396601] [] ? __xnlock_spin+0xa2/0xc3 [ 204.409555] [] ? T.922+0x5a/0x93 [ 204.414423] [] ? xnintr_clock_handler+0xc9/0x186 [ 204.420675] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 204.427015] [] ? __ipipe_handle_irq+0x108/0x162 [ 204.433181] [] ? apic_timer_interrupt+0x79/0xc0 [ 204.439346] [] ? __ipipe_halt_root+0x4e/0x52 [ 204.445255] [] ? __ipipe_halt_root+0x50/0x52 [ 204.451158] [] ? __ipipe_halt_root+0x4e/0x52 [ 204.457067] [] ? default_idle+0x4c/0x80 [ 204.462539] [] ? cpu_idle+0xb8/0x10c [ 204.467755] [] ? start_secondary+0x1df/0x1e6 [ 256.295957] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.295957] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #4) [ 256.295957] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 256.318297] ffff88042a4cfca8 00000000000000d1 ffffffff8162dc10 00000000= 00000004 [ 256.325733] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4cfcf0 [ 256.333173] ffffffff81004d80 ffff88042a4cfd60 ffffffff810cf862 ffffffff= 814c893f [ 256.340617] Call Trace: [ 256.343087] [] ? show_stack+0x1c/0x1e [ 256.348388] [] ? __xnlock_spin+0xa2/0xc3 [ 256.353950] [] ? ipipe_trace_function+0x1c/0x1e [ 256.360116] [] ? T.922+0x5a/0x93 [ 256.364984] [] ? xnintr_clock_handler+0xc9/0x186 [ 256.371238] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.377576] [] ? __ipipe_handle_irq+0x108/0x162 [ 256.383742] [] ? apic_timer_interrupt+0x79/0xc0 [ 256.389908] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.395816] [] ? __ipipe_halt_root+0x50/0x52 [ 256.401721] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.407627] [] ? default_idle+0x4c/0x80 [ 256.413102] [] ? cpu_idle+0xb8/0x10c [ 256.418318] [] ? start_secondary+0x1df/0x1e6 [ 256.442233] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.442233] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #6) [ 256.442233] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 256.464572] ffff88042a4dbca8 00000000000000d1 ffffffff8162dc10 00000000= 00000006 [ 256.472008] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4dbcf0 [ 256.479447] ffffffff81004d80 ffff88042a4dbd60 ffffffff810cf862 ffffffff= 814c893f [ 256.486884] Call Trace: [ 256.489328] [] ? show_stack+0x1c/0x1e [ 256.494629] [] ? __xnlock_spin+0xa2/0xc3 [ 256.500190] [] ? T.922+0x5a/0x93 [ 256.505060] [] ? xnintr_clock_handler+0xc9/0x186 [ 256.511311] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.517649] [] ? __ipipe_handle_irq+0x108/0x162 [ 256.523817] [] ? apic_timer_interrupt+0x79/0xc0 [ 256.529985] [] ? __ipipe_halt_root+0x50/0x52 [ 256.535890] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.541795] [] ? default_idle+0x4c/0x80 [ 256.547269] [] ? cpu_idle+0xb8/0x10c [ 256.552487] [] ? start_secondary+0x1df/0x1e6 [ 256.633507] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.633507] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #5) [ 256.633507] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 256.655845] ffff88042a4d3ca8 00000000000000d1 ffffffff8162dc10 00000000= 00000005 [ 256.663290] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4d3cf0 [ 256.670737] ffffffff81004d80 ffff88042a4d3d60 ffffffff810cf862 ffffffff= 814c893f [ 256.678182] Call Trace: [ 256.680628] [] ? show_stack+0x1c/0x1e [ 256.685926] [] ? __xnlock_spin+0xa2/0xc3 [ 256.691488] [] ? T.922+0x5a/0x93 [ 256.696356] [] ? xnintr_clock_handler+0xc9/0x186 [ 256.702610] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.708949] [] ? __ipipe_handle_irq+0x108/0x162 [ 256.709103] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.709103] waiter =3D kernel/xenomai/skins/rtdm/drvlib.c:857 (rtdm_e= vent_signal(), CPU #7) [ 256.709103] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 256.709111] 0000000000000000 ffffffff814c932c 0000000000000359 ffff8804= 2a4dfc50 [ 256.709118] ffffffff81004d80 ffff88042a4dfcc0 ffffffff810cf862 ffffffff= 814c893f [ 256.709126] Call Trace: [ 256.709129] [] ? show_stack+0x1c/0x1e [ 256.709133] [] ? __xnlock_spin+0xa2/0xc3 [ 256.709139] [] ? T.935+0x6d/0xbf [ 256.709144] [] ? rtdm_event_signal+0x26/0x78 [ 256.709150] [] ? e1000_intr_msix_rx+0x83/0x91 [rt_e10= 00e] [ 256.709156] [] ? xnintr_irq_handler+0x9d/0x1df [ 256.709161] [] ? __ipipe_end_fasteoi_irq+0x20/0x20 [ 256.709166] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.709171] [] ? __ipipe_handle_irq+0x108/0x162 [ 256.709176] [] ? common_interrupt+0x79/0xaf [ 256.709181] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.709186] [] ? __ipipe_halt_root+0x50/0x52 [ 256.709191] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.709195] [] ? default_idle+0x4c/0x80 [ 256.709199] [] ? cpu_idle+0xb8/0x10c [ 256.709204] [] ? start_secondary+0x1df/0x1e6 [ 256.736783] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 256.736783] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #3) [ 256.736783] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 256.736785] ffff88042a4cbca8 00000000000000d1 ffffffff8162dc10 00000000= 00000003 [ 256.736793] 0000000000000000 ffffffff814c6f44 000000000000006d ffff8804= 2a4cbcf0 [ 256.736800] ffffffff81004d80 ffff88042a4cbd60 ffffffff810cf862 ffffffff= 814c893f [ 256.736807] Call Trace: [ 256.736811] [] ? show_stack+0x1c/0x1e [ 256.736815] [] ? __xnlock_spin+0xa2/0xc3 [ 256.736821] [] ? T.922+0x5a/0x93 [ 256.736826] [] ? xnintr_clock_handler+0xc9/0x186 [ 256.736830] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 256.736835] [] ? __ipipe_handle_irq+0x108/0x162 [ 256.736840] [] ? apic_timer_interrupt+0x79/0xc0 [ 256.736845] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.736851] [] ? __ipipe_halt_root+0x50/0x52 [ 256.736855] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.736859] [] ? default_idle+0x4c/0x80 [ 256.736864] [] ? cpu_idle+0xb8/0x10c [ 256.736869] [] ? start_secondary+0x1df/0x1e6 [ 256.709105] ffff88042a4dfc08 00000000000000d3 ffffffff8162dc10 00000000= 00000007 [ 256.971148] [] ? apic_timer_interrupt+0x79/0xc0 [ 256.984703] [] ? __ipipe_halt_root+0x4e/0x52 [ 256.990613] [] ? __ipipe_halt_root+0x50/0x52 [ 256.996518] [] ? __ipipe_halt_root+0x4e/0x52 [ 257.002423] [] ? default_idle+0x4c/0x80 [ 257.007899] [] ? cpu_idle+0xb8/0x10c [ 257.013114] [] ? start_secondary+0x1df/0x1e6 [ 257.015917] Xenomai: stuck on nucleus lock ffffffff8162dc10 [ 257.015917] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #0) [ 257.015917] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 257.015924] 0000000000000000 ffffffff814c6f44 000000000000006d ffffffff= 81603d00 [ 257.015932] ffffffff81004d80 ffffffff81603d70 ffffffff810cf862 ffffffff= 814c893f [ 257.015939] Call Trace: [ 257.015942] [] ? show_stack+0x1c/0x1e [ 257.015946] [] ? __xnlock_spin+0xa2/0xc3 [ 257.015952] [] ? T.922+0x5a/0x93 [ 257.015957] [] ? xnintr_clock_handler+0xc9/0x186 [ 257.015962] [ 257.015964] Xenomai: stuck on nucleus lock ffffffff8162dc= 10 [ 257.015964] waiter =3D kernel/xenomai/nucleus/intr.c:109 (xnintr_cloc= k_handler(), CPU #1) [ 257.015964] owner =3D kernel/xenomai/skins/native/heap.c:372 (__heap= _post_release(), CPU #2) [ 257.015967] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 257.015968] ffff88042a4c3ca8 00000000000000d1 [] ? __= ipipe_handle_irq+0x108/0x162 [ 257.015973] ffffffff8162dc10 0000000000000001 [] ? ap= ic_timer_interrupt+0x79/0xc0 [ 257.015978] = [ 257.015979] 0000000000000000 [] ? __ipipe_halt_root+0= x4e/0x52 [ 257.015983] ffffffff814c6f44 000000000000006d ffff88042a4c3cf0 [] ? __ipipe_halt_root+0x50/0x52 [ 257.015989] = [ 257.015990] ffffffff81004d80 [] ? __ipipe_halt_root+0= x4e/0x52 [ 257.015994] ffff88042a4c3d60 ffffffff810cf862 [] ? de= fault_idle+0x4c/0x80 [ 257.015999] ffffffff814c893f [ 257.016003] [] ? cpu_idle+0xb8/0x10c [ 257.016004] Call Trace: [ 257.016005] [] ? rest_init+0x83/0x87 [ 257.016008] [] ? show_stack+0x1c/0x1e [ 257.016013] [] ? start_kernel+0x3f7/0x404 [ 257.016014] [] ? __xnlock_spin+0xa2/0xc3 [ 257.016018] [] ? kernel_init+0x1d3/0x1d3 [ 257.016019] [] ? T.922+0x5a/0x93 [ 257.016021] [] ? x86_64_start_reservations+0xb8/0xbd [ 257.016024] [] ? xnintr_clock_handler+0xc9/0x186 [ 257.016027] [] ? x86_64_start_kernel+0x131/0x138 [ 257.016030] [] ? __ipipe_dispatch_irq+0x178/0x222 [ 257.016035] [] ? __ipipe_handle_irq+0x108/0x162 [ 257.016040] [] ? apic_timer_interrupt+0x79/0xc0 [ 257.016044] [] ? __ipipe_halt_root+0x4e/0x52 [ 257.016050] [] ? __ipipe_halt_root+0x50/0x52 [ 257.016055] [] ? __ipipe_halt_root+0x4e/0x52 [ 257.016059] [] ? default_idle+0x4c/0x80 [ 257.016063] [] ? cpu_idle+0xb8/0x10c [ 257.016068] [] ? 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: -------------- next part -------------- A non-text attachment was scrubbed... Name: ProcessB.c Type: text/x-csrc Size: 1228 bytes Desc: not available URL: