Bug#695658: Unable to handle kernel paging request at ffff880002908000
2013/2/12 Ben Hutchings <ben@decadent.org.uk>:
>> Feb 12 08:48:20 web1 kernel: [420594.502383] Pid: 6118, comm: bash
>> Tainted: G D 3.2.0-0.bpo.4-amd64 #1 Debian 3.2.35-2~bpo60+1
> [...]
>
> This is not the first crash (for which the kernel will report 'Not
> tainted'). Only the first is really interesting.
>
> Ben.
Ok, here you go:
Feb 7 14:56:58 web1 kernel: [10712.435460] BUG: unable to handle
kernel paging request at ffff88006734e000
Feb 7 14:56:58 web1 kernel: [10712.443341] IP: [<ffffffff81015d7f>]
__sanitize_i387_state+0x24/0xe1
Feb 7 14:56:58 web1 kernel: [10712.450499] PGD 1606067 PUD b7d067 PMD
cb7067 PTE 0
Feb 7 14:56:58 web1 kernel: [10712.456053] Oops: 0000 [#1] SMP
Feb 7 14:56:58 web1 kernel: [10712.459725] CPU 2
Feb 7 14:56:58 web1 kernel: [10712.461783] Modules linked in: ipmi_si
mpt2sas scsi_transport_sas raid_class mptctl mptbase xt_tcpudp
nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_physdev
iptable_filter ip_tables x_tables xen_netback xen_blkback ipmi_devintf
ipmi_msghandler dell_rbu xen_evtchn xenfs bridge stp loop joydev
shpchp processor coretemp crc32c_intel ghash_clmulni_intel tpm_tis tpm
tpm_bios aesni_intel cryptd aes_x86_64 dcdbas evdev snd_pcm snd_timer
snd wmi soundcore snd_page_alloc pcspkr thermal_sys button aes_generic
acpi_power_meter usbhid hid ext4 mbcache jbd2 crc16 dm_mod sg sr_mod
sd_mod cdrom crc_t10dif ses enclosure ahci libahci libata ehci_hcd
usbcore usb_common megaraid_sas scsi_mod tg3 libphy [last unloaded:
ipmi_si]
Feb 7 14:56:58 web1 kernel: [10712.534809]
Feb 7 14:56:58 web1 kernel: [10712.536504] Pid: 3513, comm: bash Not
tainted 3.2.0-0.bpo.4-amd64 #1 Debian 3.2.35-2~bpo60+1 Dell Inc.
PowerEdge R320/0DY523
Feb 7 14:56:58 web1 kernel: [10712.549156] RIP:
e030:[<ffffffff81015d7f>] [<ffffffff81015d7f>]
__sanitize_i387_state+0x24/0xe1
Feb 7 14:56:58 web1 kernel: [10712.559055] RSP: e02b:ffff880002d81e10
EFLAGS: 00010246
Feb 7 14:56:58 web1 kernel: [10712.565024] RAX: 0000000000000000 RBX:
00007fffd5a87e80 RCX: 0000000000000200
Feb 7 14:56:58 web1 kernel: [10712.573036] RDX: ffff88006734de00 RSI:
ffff880002d81fd8 RDI: ffff8800697f40c0
Feb 7 14:56:58 web1 kernel: [10712.581048] RBP: ffff8800697f40c0 R08:
ffff880002d80000 R09: ffff8800697f4480
Feb 7 14:56:58 web1 kernel: [10712.589057] R10: ffff88007da4b130 R11:
ffffffff81004531 R12: 0000000000000000
Feb 7 14:56:58 web1 kernel: [10712.597058] R13: 00007fffd5a87cb8 R14:
ffff8800697f40c0 R15: 00007fffd5a87e80
Feb 7 14:56:58 web1 kernel: [10712.605064] FS:
00007f3388124700(0000) GS:ffff88007da40000(0000)
knlGS:0000000000000000
Feb 7 14:56:58 web1 kernel: [10712.614164] CS: e033 DS: 0000 ES:
0000 CR0: 000000008005003b
Feb 7 14:56:58 web1 kernel: [10712.620621] CR2: ffff88006734e000 CR3:
0000000068124000 CR4: 0000000000002660
Feb 7 14:56:58 web1 kernel: [10712.628632] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Feb 7 14:56:58 web1 kernel: [10712.636641] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Feb 7 14:56:58 web1 kernel: [10712.644701] Process bash (pid: 3513,
threadinfo ffff880002d80000, task ffff8800697f40c0)
Feb 7 14:56:58 web1 kernel: [10712.653800] Stack:
Feb 7 14:56:58 web1 kernel: [10712.656075] ffffffff81015f54
ffff880002d81f58 0000000000000011 ffff8800697f4560
Feb 7 14:56:58 web1 kernel: [10712.664469] ffffffff8100e132
0000000000000000 ffff8800697f40c0 0000000000000011
Feb 7 14:56:58 web1 kernel: [10712.672844] 0000000000040001
0000000000000dbb ffff880000000000 0000000000000000
Feb 7 14:56:58 web1 kernel: [10712.681318] Call Trace:
Feb 7 14:56:58 web1 kernel: [10712.684081] [<ffffffff81015f54>] ?
save_i387_xstate+0x118/0x1e2
Feb 7 14:56:58 web1 kernel: [10712.690830] [<ffffffff8100e132>] ?
do_signal+0x21f/0x635
Feb 7 14:56:58 web1 kernel: [10712.696899] [<ffffffff810462d5>] ?
wake_up_new_task+0x96/0xc2
Feb 7 14:56:58 web1 kernel: [10712.703452] [<ffffffff8100e56d>] ?
do_notify_resume+0x25/0x67
Feb 7 14:56:58 web1 kernel: [10712.710006] [<ffffffff811070c0>] ?
sys_read+0x45/0x6e
Feb 7 14:56:58 web1 kernel: [10712.715783] [<ffffffff8136d920>] ?
int_signal+0x12/0x17
Feb 7 14:56:58 web1 kernel: [10712.721753] Code: c1 ea 20 0f 01 d1 c3
48 8b 97 58 04 00 00 48 85 d2 0f 84 d0 00 00 00 83 bf 50 04 00 00 00
74 04 0f 0b eb fe 48 8b 05 b1 a7 72 00 <48> 8b b2 00 02 00 00 48 89 c1
48 21 f1 48 39 c1 0f 84 a6 00 00
Feb 7 14:56:58 web1 kernel: [10712.744079] RIP [<ffffffff81015d7f>]
__sanitize_i387_state+0x24/0xe1
Feb 7 14:56:58 web1 kernel: [10712.751327] RSP <ffff880002d81e10>
Feb 7 14:56:58 web1 kernel: [10712.755256] CR2: ffff88006734e000
Feb 7 14:56:58 web1 kernel: [10712.759398] ---[ end trace 9a9c31b4d70e010c ]---
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