[Pkg-xen-devel] Bug#508429: BUG: unable to handle kernel paging request

Stefan Bauer stefan.bauer at cubewerk.de
Thu Dec 11 10:11:42 UTC 2008


Package: xen-hypervisor-3.2-1-amd64
Version: 3.2.1-2
Severity: normal

After giving xen a shoot with the fresh lenny packages, an annoying
bug comes up right after trying to boot into the new system.

I'll provide further informations if needed.

Please see serial debug output below and here http://plzk.de/xen-lenny
(maxlines got extended for comfortable reading)

XEN) Xen version 3.2-1 (Debian 3.2.1-2) (waldi at debian.org) (gcc version 4.3.1 (Debian 4.3.1-2) ) Sat Jun 28 09:32:18 UTC 2008
(XEN) Command line: com1=9600,8n1 console=com1
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009e000 (usable)
(XEN)  000000000009e000 - 00000000000a0000 (reserved)
(XEN)  00000000000ce000 - 00000000000d0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000beeb0000 (usable)
(XEN)  00000000beeb0000 - 00000000beec9000 (ACPI data)
(XEN)  00000000beec9000 - 00000000beecc000 (ACPI NVS)
(XEN)  00000000beecc000 - 00000000c0000000 (reserved)
(XEN)  00000000e0000000 - 00000000f0000000 (reserved)
(XEN)  00000000fec00000 - 00000000fec10000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ff000000 - 0000000100000000 (reserved)
(XEN) System RAM: 3054MB (3127608kB)
(XEN) Xen heap: 14MB (14980kB)
(XEN) Domain heap initialised: DMA width 32 bits
(XEN) Processor #0 6:15 APIC version 20
(XEN) Processor #1 6:15 APIC version 20
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2327.553 MHz processor.
(XEN) HVM: VMX enabled
(XEN) CPU0: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
(XEN) Booting processor 1/1 eip 8c000
(XEN) CPU1: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) Platform timer overflows in 14998 jiffies.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 2 CPUs
(XEN) AMD IOMMU: Disabled
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x631918
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   00000000b6000000->00000000b8000000 (726475 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80200000->ffffffff80631918
(XEN)  Init. ramdisk: ffffffff80632000->ffffffff81857400
(XEN)  Phys-Mach map: ffffffff81858000->ffffffff81df2e58
(XEN)  Start info:    ffffffff81df3000->ffffffff81df34a4
(XEN)  Page tables:   ffffffff81df4000->ffffffff81e07000
(XEN)  Boot stack:    ffffffff81e07000->ffffffff81e08000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82000000
(XEN)  ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Initrd len 0x1225400, start at 0xffffffff80632000
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 104kB init memory.
Kernel alive
kernel direct mapping tables up to b3dcb000 @ 1e09000-23ac000
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.26-1-xen-amd64 (Debian 2.6.26-11) (waldi at debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Wed Nov 26 21:11:47 UTC 2008
[    0.000000] Command line: root=/dev/sda2 ro console=tty0 console=ttyS0 xencons=ttyS
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 00000000b3dcb000 (usable)
[    0.000000] max_pfn_mapped = 736715
[    0.000000] init_memory_mapping
[    0.000000] DMI present.
[    0.000000]   early res: 0 [200000-631917] TEXT DATA BSS
[    0.000000]   early res: 1 [632000-1e06fff] Xen provided
[    0.000000]   early res: 2 [1e07000-1e08fff] INITMAP
[    0.000000]   early res: 3 [1e09000-23acfff] PGTABLE
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA             0 ->     4096
[    0.000000]   DMA32        4096 ->  1048576
[    0.000000]   Normal    1048576 ->  1048576
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]     0:        0 ->   736715
[    0.000000] ACPI: RSDP 000F5E00, 0024 (r2 PTLTD )
[    0.000000] ACPI: XSDT BEEBD8CF, 00B4 (r1 LENOVO TC-2R     60400D0  LTP        0)
[    0.000000] ACPI: TCPA BEEC8B21, 0032 (r2 LENOVO TC-2R     60400D0 PTL         0)
[    0.000000] ACPI: FACP BEEC8B53, 00F4 (r3 INTEL            60400D0 PTL         3)
[    0.000000] ACPI: DSDT BEEC0FC8, 7AE5 (r1  INTEL BEARLAKE  60400D0 MSFT  100000E)
[    0.000000] ACPI: FACS BEECBFC0, 0040
[    0.000000] ACPI: DMAR BEEC8C47, 00C8 (r1 Intel  OEMDMAR   60400D0 LOHR        1)
[    0.000000] ACPI: SLIC BEEC8D0F, 0176 (r1 LENOVO TC-2R     60400D0  LTP        0)
[    0.000000] ACPI: MCFG BEEC8E85, 003C (r1 PTLTD    MCFG    60400D0  LTP        0)
[    0.000000] ACPI: HPET BEEC8EC1, 0038 (r1 PTLTD  HPETTBL   60400D0  LTP        1)
[    0.000000] ACPI: APIC BEEC8EF9, 0068 (r1 PTLTD  	 APIC    60400D0  LTP        0)
[    0.000000] ACPI: BOOT BEEC8F61, 0028 (r1 PTLTD  $SBFTBL$  60400D0  LTP        1)
[    0.000000] ACPI: ASF! BEEC8F89, 0077 (r16   CETP     CETP  60400D0 PTL         1)
[    0.000000] ACPI: SSDT BEEBF212, 025F (r1  PmRef  Cpu0Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBF16C, 00A6 (r1  PmRef  Cpu7Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBF0C6, 00A6 (r1  PmRef  Cpu6Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBF020, 00A6 (r1  PmRef  Cpu5Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBEF7A, 00A6 (r1  PmRef  Cpu4Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBEED4, 00A6 (r1  PmRef  Cpu3Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBEE2E, 00A6 (r1  PmRef  Cpu2Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBED88, 00A6 (r1  PmRef  Cpu1Tst     3000 INTL 20050228)
[    0.000000] ACPI: SSDT BEEBD983, 1405 (r1  PmRef    CpuPm     3000 INTL 20050228)
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Setting APIC routing to xen
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
[    0.000000] PERCPU: Allocating 22192 bytes of per cpu data
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 726642
[    0.000000] Kernel command line: root=/dev/sda2 ro console=tty0 console=ttyS0 xencons=ttyS
[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[    0.000000] Extended CMOS year: 2000
[    0.000000] Xen reported: 2327.552 MHz processor.
[    0.004000] Console: colour VGA+ 80x25
[    0.004000] console [tty0] enabled
[    0.004000] console [ttyS0] enabled
[    0.004000] console [ttyS0] enabled
[    0.004000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.004000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.004000] Software IO TLB enabled: 
[    0.004000]  Aperture:     64 megabytes
[    0.004000]  Kernel range: ffff8800052c8000 - ffff8800092c8000
[    0.004000]  Address size: 27 bits
[    0.004000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.004000] Memory: 2790780k/2946860k available (2277k kernel code, 147496k reserved, 1021k data, 216k init)
[    0.564041] Calibrating delay using timer specific routine.. 4657.20 BogoMIPS (lpj=9314416)
[    0.564294] Security Framework initialized
[    0.564409] SELinux:  Disabled at boot.
[    0.564517] Capability LSM initialized
[    0.564635] Mount-cache hash table entries: 256
[    0.564874] Initializing cgroup subsys ns
[    0.564986] Initializing cgroup subsys cpuacct
[    0.565099] Initializing cgroup subsys devices
[    0.565237] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.565405] CPU: L2 cache: 4096K
[    0.565506] CPU: Physical Processor ID: 0
[    0.565613] CPU: Processor Core ID: 0
[    0.565723] SMP alternatives: switching to UP code
[    0.571790] ACPI: Core revision 20080321
[    0.583094] SMP alternatives: switching to SMP code
[    0.589329] Brought up 2 CPUs
[    0.589329] Initializing CPU#1
[    0.589329] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.589329] CPU: L2 cache: 4096K
[    0.589329] CPU: Physical Processor ID: 0
[    0.589329] CPU: Processor Core ID: 1
[    0.592378] net_namespace: 1224 bytes
[    0.592678] NET: Registered protocol family 16
[    0.593115] ACPI: bus type pci registered
[    0.593367] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 16
[    0.593598] PCI: MCFG area at e0000000 reserved in E820
[    0.605026] PCI: Using MMCONFIG at e0000000 - e10fffff
[    0.605210] PCI: Using configuration type 1 for base access
[    0.613241] ACPI: Interpreter enabled
[    0.613241] ACPI: (supports S0 S3 S5)
[    0.613241] ACPI: Using IOAPIC for interrupt routing
[    0.618681] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.620838] pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[    0.621094] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO
[    0.622021] PCI: Transparent bridge - 0000:00:1e.0
[    0.629239] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 7 10 11 12 14 15)
[    0.629239] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    0.630217] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[    0.631144] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[    0.632085] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[    0.633017] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.634092] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.635162] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.637237] Linux Plug and Play Support v0.97 (c) Adam Belay
[    0.637237] pnp: PnP ACPI init
[    0.681620] ACPI: bus type pnp registered
[    0.718208] pnp: PnP ACPI: found 12 devices
[    0.766210] ACPI: ACPI bus type pnp unregistered
[    0.816583] xen_mem: Initialising balloon driver.
[    0.868583] usbcore: registered new interface driver usbfs
[    0.936583] usbcore: registered new interface driver hub
[    1.000587] usbcore: registered new device driver usb
[    1.068583] PCI: Using ACPI for IRQ routing
[    1.143522] ACPI: RTC can wake from S4
[    1.179479] system 00:01: ioport range 0x110-0x117 has been reserved
[    1.216165] system 00:01: ioport range 0x500-0x57f has been reserved
[    1.282631] system 00:01: ioport range 0x800-0x80f has been reserved
[    1.365711] system 00:01: ioport range 0x1000-0x107f has been reserved
[    1.448048] system 00:01: ioport range 0x1180-0x11bf has been reserved
[    1.515130] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[    1.598208] system 00:01: ioport range 0xfe00-0xfe00 has been reserved
[    1.680677] system 00:01: iomem range 0xfed11000-0xfed11fff has been reserved
[    1.747760] system 00:01: iomem range 0xfed14000-0xfed17fff has been reserved
[    1.830843] system 00:01: iomem range 0xfed18000-0xfed1ffff has been reserved
[    1.913922] system 00:01: iomem range 0xe0000000-0xefffffff could not be reserved
[    2.013643] system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved
[    2.096125] system 00:01: iomem range 0xfed45000-0xfed8ffff has been reserved
[    2.179206] system 00:01: iomem range 0xfee00000-0xfee00fff could not be reserved
[    2.262304] system 00:01: iomem range 0xfef00000-0xfeffffff has been reserved
[    2.363515] PCI: Failed to allocate mem resource #6:20000 at d0000000 for 0000:01:00.0
[    2.446163] PCI: Bridge: 0000:00:01.0
[    2.529143]   IO window: 2000-2fff
[    2.580163]   MEM window: 0xd0000000-0xd2ffffff
[    2.613421]   PREFETCH window: 0x00000000c0000000-0x00000000cfffffff
[    2.679932] PCI: Bridge: 0000:00:1e.0
[    2.745769]   IO window: disabled.
[    2.796173]   MEM window: 0xd3000000-0xd30fffff
[    2.829441]   PREFETCH window: disabled.
[    2.879311] ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
[    2.995590] NET: Registered protocol family 2
[    3.077028] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    3.078830] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[    3.163675] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    3.244893] TCP: Hash tables configured (established 262144 bind 65536)
[    3.327063] TCP reno registered
[    3.426960] NET: Registered protocol family 1
[    3.446169] checking if image is initramfs... it is
[    3.561704] Freeing initrd memory: 18581k freed
[    3.573737] Simple Boot Flag at 0x44 set to 0x1
[    3.614223] audit: initializing netlink socket (disabled)
[    3.663382] type=2000 audit(1228992551.652:1): initialized
[    3.731493] VFS: Disk quotas dquot_6.5.1
[    3.797582] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.845953] msgmni has been set to 5775
[    3.915604] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    3.962334] io scheduler noop registered
[    4.061943] io scheduler anticipatory registered
[    4.095189] io scheduler deadline registered
[    4.161050] io scheduler cfq registered (default)
[    4.213350] assign_interrupt_mode Found MSI capability
[    4.261396] no ownder
[    4.327751] map irq failed
[    4.347466] Linux agpgart interface v0.103
[    4.379500] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[    4.429441] ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
[    4.577406] 0000:00:03.3: ttyS0 at I/O 0x1c88 (irq = 17) is a 16550A
[    4.613422] brd: module loaded
[    4.696950] input: Macintosh mouse button emulation as /class/input/input0
[    4.730066] WARNING: Failed to register Xen virtual console driver as 'ttyS0'
[    4.815150] Event-channel device installed.
[    4.898995] netfront: Initialising virtual ethernet driver.
[    4.953293] PNP: No PS/2 controller found. Probing ports directly.
[    5.020861] serio: i8042 KBD port at 0x60,0x64 irq 1
[    5.084351] serio: i8042 AUX port at 0x60,0x64 irq 12
[    5.168884] mice: PS/2 mouse device common for all mice
[    5.218792] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    5.269324] rtc0: alarms up to one month, y3k
[    5.351737] No iBFT detected.
[    5.403064] TCP cubic registered
[    5.434565] NET: Registered protocol family 17
[    5.471062] registered taskstats version 1
[    5.520031] rtc_cmos 00:05: setting system clock to 2008-12-11 10:49:13 UTC (1228992553)
[    5.572397] Freeing unused kernel memory: 216k freed
(XEN) traps.c:1996:d0 Domain attempted WRMSR 000000000000019a from 00000000:00000002 to 00000000:00000000.
[    5.763025] ACPI: ACPI0007:00 is registered as cooling_device0
[    5.987334] ACPI: Processor [CPU0] (supports 8 throttling states)
(XEN) traps.c:1996:d0 Domain attempted WRMSR 000000000000019a from 00000000:00000002 to 00000000:00000000.
[    6.145875] ACPI: ACPI0007:01 is registered as cooling_device1
[    6.283531] ACPI: Processor [CPU1] (supports 8 throttling states)
[    6.426499] BUG: unable to handle kernel paging request at ffff880800017ff8
[    6.583593] IP: [<ffffffff80227fe2>] set_cpus_allowed_ptr+0x1f/0xe0
[    6.583593] PGD 1e09067 PUD 0 
[    6.583593] Oops: 0000 [1] SMP 
[    6.583593] CPU 1 
[    6.583593] Modules linked in: processor(+) fan thermal_sys
[    6.583593] Pid: 403, comm: modprobe Not tainted 2.6.26-1-xen-amd64 #1
[    6.583593] RIP: e030:[<ffffffff80227fe2>]  [<ffffffff80227fe2>] set_cpus_allowed_ptr+0x1f/0xe0
[    6.583593] RSP: e02b:ffff8800b0d0bae8  EFLAGS: 00010046
[    6.583593] RAX: ffff880001865e80 RBX: ffff880800017ff8 RCX: ffffffffff5f7000
[    6.583593] RDX: ffff8800b0d48348 RSI: ffff8800b0d0bb30 RDI: ffff880001865e80
[    6.583593] RBP: ffff8800b0d0bb58 R08: ffff8800b0c439d0 R09: 0000000000000005
[    6.583593] R10: 0000000000000028 R11: ffff8800b0c5e0d8 R12: ffff8800b1077440
[    6.583593] R13: ffff880001865e80 R14: ffffc20000036f61 R15: 0000000000000001
[    6.583593] FS:  00007f40f3e576e0(0000) GS:ffffffff80539080(0000) knlGS:0000000000000000
[    6.583593] CS:  e033 DS: 0000 ES: 0000
[    6.583593] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    6.583593] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[    6.583593] Process modprobe (pid: 403, threadinfo ffff8800b0d0a000, task ffff8800b1077440)
[    6.583593] Stack:  0000000000000000 ffffffff8024287e ffff8800b0d48a50 ffff8800b10bb400
[    6.583593]  ffff8800b10bb400 ffffffff803343ff 0000000000000000 ffffffff8034bbe7
[    6.583593]  ffff8800b10bb400 0000000000000000 ffff8800b0d2c800 ffff8800b0c43000
[    6.583593] Call Trace:
[    6.583593]  [<ffffffff8024287e>] ? up+0xe/0x36
[    6.583593]  [<ffffffff803343ff>] ? acpi_os_signal_semaphore+0x23/0x28
[    6.583593]  [<ffffffff8034bbe7>] ? acpi_ut_release_mutex+0x5f/0x63
[    6.583593]  [<ffffffffa000a4ff>] :processor:acpi_processor_get_throttling+0x45/0x6a
[    6.583593]  [<ffffffffa000b058>] ? :processor:acpi_processor_get_throttling_info+0x47a/0x544
[    6.583593]  [<ffffffff803434ed>] ? acpi_evaluate_object+0x1f0/0x203
[    6.583593]  [<ffffffffa000d8bd>] ? :processor:acpi_processor_start+0x585/0x6f8
[    6.583593]  [<ffffffff802d52d8>] ? sysfs_find_dirent+0x1b/0x2f
[    6.583593]  [<ffffffff8034d44b>] ? acpi_start_single_object+0x21/0x45
[    6.583593]  [<ffffffff8034eaa9>] ? acpi_device_probe+0x7d/0x90
[    6.583593]  [<ffffffff80378c34>] ? driver_probe_device+0xd0/0x14d
[    6.583593]  [<ffffffff80378cf7>] ? __driver_attach+0x46/0x6d
[    6.583593]  [<ffffffff80378cb1>] ? __driver_attach+0x0/0x6d
[    6.583593]  [<ffffffff803783d7>] ? bus_for_each_dev+0x44/0x6f
[    6.583593]  [<ffffffff8037880d>] ? bus_add_driver+0xb4/0x203
[    6.583593]  [<ffffffff80378f87>] ? driver_register+0x8d/0x101
[    6.583593]  [<ffffffffa0016081>] ? :processor:acpi_processor_init+0x81/0xdd
[    6.583593]  [<ffffffff8024c543>] ? sys_init_module+0x190e/0x1aa4
[    6.583593]  [<ffffffff8034eda7>] ? acpi_bus_register_driver+0x0/0x3d
[    6.583593]  [<ffffffff8020b528>] ? system_call+0x68/0x6d
[    6.583593]  [<ffffffff8020b4c0>] ? system_call+0x0/0x6d
[    6.583593] 
[    6.583593] 
[    6.583593] Code: e5 78 07 e8 6b ff ff ff 48 98 c9 c3 55 48 89 e5 41 55 41 54 49 89 fc 53 48 89 f3 48 8d 75 d8 48 83 ec 58 e8 5c c9 ff ff 49 89 c5 <48> 8b 03 83 e0 ff 48 85 05 19 58 3e 00 0f 84 8c 00 00 00 49 8b 
[    6.583593] RIP  [<ffffffff80227fe2>] set_cpus_allowed_ptr+0x1f/0xe0
[    6.583593]  RSP <ffff8800b0d0bae8>
[    6.583593] CR2: ffff880800017ff8
[    6.583593] ---[ end trace fb9a440c4c792849 ]---

Stefan

-- 
stefan.bauer at cubewerk.de		Cubewerk
Tel   +49 8621 996 02 37		IT-Beratung + Planung
Tel   +49  179 119 47 67		Verkauf von Hard und Software
Fax   +49 7211 513 38551		Herzog-Otto-Straße 32
http://www.cubewerk.de			83308 Trostberg






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