Attachment 136560 Details for Bug 207002 – oops log - Unable to handle kernel paging request at virtual address 6b6b6b6b6b6b6b6b

oops log - Unable to handle kernel paging request at virtual address 6b6b6b6b6b6b6b6b

ia64-crash.bug (text/plain), 8.72 KB, created by Jan Kratochvil on 2006-09-18 18:00:00 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jan Kratochvil

Created: 2006-09-18 18:00:00 UTC

Size: 8.72 KB

patch

obsolete

>audit(1158593422.052:52): avc:  denied  { execstack } for  pid=8703 comm="gdb" scontext=root:system_r:unconfined_t:s0-s0:c0.c255 tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=process
>Unable to handle kernel paging request at virtual address 6b6b6b6b6b6b6b6b
>checkpoint[9100]: Oops 11012296146944 [1]
>Modules linked in: autofs4 hidp nfs lockd fscache nfs_acl rfcomm l2cap bluetooth sunrpc ip_conntrack_netbios_ns ipt_REJECT iptable_filter ip_tables xt_state ip_conntrack nfnetlink xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 vfat fat button parport_pc lp parport sg ide_cd cdrom tg3 dm_snapshot dm_zero dm_mirror dm_mod qla2xxx scsi_transport_fc mptspi mptscsih scsi_transport_spi mptbase qla1280 sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
>
>Pid: 9100, CPU 58, comm:           checkpoint
>psr : 0000121008026018 ifs : 8000000000000389 ip  : [<a0000001000a7771>]    Not tainted
>ip is at __rcu_process_callbacks+0x351/0x560
>unat: 0000000000000000 pfs : 0000000000000389 rsc : 0000000000000003
>rnat: 0000000000000000 bsps: 0000000000000000 pr  : 160a669a699595a7
>ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a70033f
>csd : 0000000000000000 ssd : 0000000000000000
>b0  : a0000001000a7620 b6  : a0000001000a7980 b7  : a000000100011a60
>f6  : 1003e0000000000080000 f7  : 1003e0000000000000080
>f8  : 10007fb80000000000000 f9  : 100018000000000000000
>f10 : 10005fb7ffffff0480000 f11 : 1003e000000000000007d
>r1  : a000000100bb15b0 r2  : 000000000000003a r3  : e0000e3070bd9034
>r8  : e0000e3070bd8000 r9  : a0000001009c5d58 r10 : 0000000000000001
>r11 : a0000001009c5d80 r12 : e0000e3070bdf970 r13 : e0000e3070bd8000
>r14 : e0000e3070dd20f8 r15 : e0000eb0031d6680 r16 : e0000eb0031d664c
>r17 : 6b6b6b6b6b6b6b6b r18 : a000000100852104 r19 : a0000001009c5d50
>r20 : 000000000000649f r21 : e0000eb0031d6678 r22 : e0000e3070a860a8
>r23 : e0000eb0031d6670 r24 : e0000e30716c56e0 r25 : e0000eb0031d6658
>r26 : e0000eb0031d6660 r27 : 0000000000000001 r28 : 000000000000649f
>r29 : 000000000000649e r30 : 000000000000649f r31 : e0000eb0031d6648
>
>Call Trace:
> [<a000000100013e80>] show_stack+0x40/0xa0
>                                sp=e0000e3070bdf500 bsp=e0000e3070bd97b8
> [<a000000100014780>] show_regs+0x840/0x880
>                                sp=e0000e3070bdf6d0 bsp=e0000e3070bd9760
> [<a000000100037b80>] die+0x1c0/0x2a0
>                                sp=e0000e3070bdf6d0 bsp=e0000e3070bd9718
> [<a0000001006248e0>] ia64_do_page_fault+0x8a0/0x9e0
>                                sp=e0000e3070bdf6f0 bsp=e0000e3070bd96c8
> [<a00000010000c700>] __ia64_leave_kernel+0x0/0x280
>                                sp=e0000e3070bdf7a0 bsp=e0000e3070bd96c8
> [<a0000001000a7770>] __rcu_process_callbacks+0x350/0x560
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9680
> [<a0000001000a79c0>] rcu_process_callbacks+0x40/0xa0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9660
> [<a000000100086ff0>] tasklet_action+0x1d0/0x340
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9638
> [<a0000001000861d0>] __do_softirq+0xf0/0x240
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd95b8
> [<a000000100086390>] do_softirq+0x70/0xc0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9558
> [<a000000100086460>] irq_exit+0x80/0xa0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9540
> [<a000000100011a10>] ia64_handle_irq+0x170/0x1a0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9510
> [<a00000010000c700>] __ia64_leave_kernel+0x0/0x280
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9510
> [<a000000100113a90>] unmap_vmas+0x4b0/0x1120
>                                sp=e0000e3070bdfb40 bsp=e0000e3070bd93f0
> [<a00000010011c1f0>] exit_mmap+0xf0/0x4a0
>                                sp=e0000e3070bdfca0 bsp=e0000e3070bd93a8
> [<a000000100072a00>] mmput+0x80/0x160
>                                sp=e0000e3070bdfd60 bsp=e0000e3070bd9380
> [<a00000010007c6f0>] exit_mm+0x1f0/0x220
>                                sp=e0000e3070bdfd60 bsp=e0000e3070bd9348
> [<a000000100080230>] do_exit+0x5b0/0x1460
>                                sp=e0000e3070bdfd60 bsp=e0000e3070bd92f0
> [<a000000100081220>] do_group_exit+0x140/0x160
>                                sp=e0000e3070bdfd80 bsp=e0000e3070bd92b8
> [<a00000010009c1d0>] get_signal_to_deliver+0x6f0/0x740
>                                sp=e0000e3070bdfd80 bsp=e0000e3070bd9268
> [<a000000100034630>] ia64_do_signal+0x90/0xde0
>                                sp=e0000e3070bdfd80 bsp=e0000e3070bd9180
> [<a000000100013d00>] do_notify_resume_user+0x100/0x160
>                                sp=e0000e3070bdfe20 bsp=e0000e3070bd9150
> [<a00000010000cbe0>] notify_resume_user+0x40/0x60
>                                sp=e0000e3070bdfe20 bsp=e0000e3070bd9100
> [<a00000010000cb10>] skip_rbs_switch+0xe0/0x110
>                                sp=e0000e3070bdfe30 bsp=e0000e3070bd9100
> [<a000000000010620>] __start_ivt_text+0xffffffff00010620/0x400
>                                sp=e0000e3070be0000 bsp=e0000e3070bd9100
> <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20
>in_atomic():1, irqs_disabled():0
>
>Call Trace:
> [<a000000100013e80>] show_stack+0x40/0xa0
>                                sp=e0000e3070bdf4e0 bsp=e0000e3070bd9878
> [<a000000100013f10>] dump_stack+0x30/0x60
>                                sp=e0000e3070bdf6b0 bsp=e0000e3070bd9860
> [<a000000100065650>] __might_sleep+0x1b0/0x1e0
>                                sp=e0000e3070bdf6b0 bsp=e0000e3070bd9838
> [<a0000001000b5100>] down_read+0x20/0x60
>                                sp=e0000e3070bdf6b0 bsp=e0000e3070bd9818
> [<a00000010009ee00>] blocking_notifier_call_chain+0x20/0x80
>                                sp=e0000e3070bdf6b0 bsp=e0000e3070bd97d8
> [<a00000010007b950>] profile_task_exit+0x30/0x60
>                                sp=e0000e3070bdf6b0 bsp=e0000e3070bd97b8
> [<a00000010007fcc0>] do_exit+0x40/0x1460
>                                sp=e0000e3070bdf6b0 bsp=e0000e3070bd9760
> [<a000000100037c40>] die+0x280/0x2a0
>                                sp=e0000e3070bdf6d0 bsp=e0000e3070bd9718
> [<a0000001006248e0>] ia64_do_page_fault+0x8a0/0x9e0
>                                sp=e0000e3070bdf6f0 bsp=e0000e3070bd96c8
> [<a00000010000c700>] __ia64_leave_kernel+0x0/0x280
>                                sp=e0000e3070bdf7a0 bsp=e0000e3070bd96c8
> [<a0000001000a7770>] __rcu_process_callbacks+0x350/0x560
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9680
> [<a0000001000a79c0>] rcu_process_callbacks+0x40/0xa0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9660
> [<a000000100086ff0>] tasklet_action+0x1d0/0x340
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9638
> [<a0000001000861d0>] __do_softirq+0xf0/0x240
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd95b8
> [<a000000100086390>] do_softirq+0x70/0xc0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9558
> [<a000000100086460>] irq_exit+0x80/0xa0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9540
> [<a000000100011a10>] ia64_handle_irq+0x170/0x1a0
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9510
> [<a00000010000c700>] __ia64_leave_kernel+0x0/0x280
>                                sp=e0000e3070bdf970 bsp=e0000e3070bd9510
> [<a000000100113a90>] unmap_vmas+0x4b0/0x1120
>                                sp=e0000e3070bdfb40 bsp=e0000e3070bd93f0
> [<a00000010011c1f0>] exit_mmap+0xf0/0x4a0
>                                sp=e0000e3070bdfca0 bsp=e0000e3070bd93a8
> [<a000000100072a00>] mmput+0x80/0x160
>                                sp=e0000e3070bdfd60 bsp=e0000e3070bd9380
> [<a00000010007c6f0>] exit_mm+0x1f0/0x220
>                                sp=e0000e3070bdfd60 bsp=e0000e3070bd9348
> [<a000000100080230>] do_exit+0x5b0/0x1460
>                                sp=e0000e3070bdfd60 bsp=e0000e3070bd92f0
> [<a000000100081220>] do_group_exit+0x140/0x160
>                                sp=e0000e3070bdfd80 bsp=e0000e3070bd92b8
> [<a00000010009c1d0>] get_signal_to_deliver+0x6f0/0x740
>                                sp=e0000e3070bdfd80 bsp=e0000e3070bd9268
> [<a000000100034630>] ia64_do_signal+0x90/0xde0
>                                sp=e0000e3070bdfd80 bsp=e0000e3070bd9180
> [<a000000100013d00>] do_notify_resume_user+0x100/0x160
>                                sp=e0000e3070bdfe20 bsp=e0000e3070bd9150
> [<a00000010000cbe0>] notify_resume_user+0x40/0x60
>                                sp=e0000e3070bdfe20 bsp=e0000e3070bd9100
> [<a00000010000cb10>] skip_rbs_switch+0xe0/0x110
>                                sp=e0000e3070bdfe30 bsp=e0000e3070bd9100
> [<a000000000010620>] __start_ivt_text+0xffffffff00010620/0x400
>                                sp=e0000e3070be0000 bsp=e0000e3070bd9100
>Kernel panic - not syncing: Aiee, killing interrupt handler!

Actions: View

Attachments on bug 207002: 136560 | 136561 | 139632 | 159845