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*SOLVED* Kernel Bug? Unable to handle kernel paging request at [message #9347]

Thu, 28 December 2006 06:51

disaster
Messages: 158
Registered: February 2006

Senior Member

Hi!

I get the following error:
Code: 8b 80 44 12 00 00 85 c0 7e 1a 0f 31 48 c1 e2 20 89 c0 48 09
RIP [<ffffffff80228dcc>] ve_sched_get_iowait_time+0x3c/0x80
RSP <ffff81011fc9dde8>
CR2: 0000000000001244
Unable to handle kernel paging request at 0000000000001244 RIP:
[<ffffffff80228dcc>] ve_sched_get_iowait_time+0x3c/0x80
PGD 5e810067 PUD 1a489067 PMD 0
Oops: 0000 [18] SMP
CPU: 0
Modules linked in: xt_state simfs vznetdev vzethdev vzrst vzcpt ip_conntrack vzdquota vzmon vzdev xt_length ipt_ttl iptable_filter xt_limit ipt_tos ipt_REJECT ip_tables x_tables
Pid: 4391, comm: ps Not tainted 2.6.18-028test007 #6
RIP: 0060:[<ffffffff80228dcc>] [<ffffffff80228dcc>] ve_sched_get_iowait_time+0x3c/0x80
RSP: 0000:ffff810116289de8 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000454bb98b42aa1
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000012
RBP: ffff810116289de8 R08: ffff8101460bec00 R09: 0000000000000000
R10: ffff810116288000 R11: 0000000000000000 R12: 00007d9338a2c741
R13: 0000000000000ee0 R14: ffff8101460be000 R15: 0000000000000000
FS: 00002b40f7be0760(0000) GS:ffffffff80662000(0033) knlGS:00000000b7d926b0
CS: 0060 DS: 007b ES: 007b CR0: 0000000080050033
CR2: 0000000000001244 CR3: 0000000016abd000 CR4: 00000000000006e0
Process ps (pid: 4391, veid=193, threadinfo ffff810116288000, task ffff81013f359500)
Stack: 00000002942708c0 ffffffff802d8e0f 0000000000000000 ffffffff80279d01
0000000000001000 ffff810054c4e980 ffff81001c85c5e8 0000000000000000
0000000000001e89 ffff81015bc2b900 000000000000000f 0000000045815122
Call Trace:
[<ffffffff802d8e0f>] show_stat_ve+0x7f/0x350
[<ffffffff80279d01>] __handle_mm_fault+0x221/0x330
[<ffffffff802d9161>] show_stat+0x81/0xd0
[<ffffffff802b5aeb>] seq_read+0x10b/0x2a0
[<ffffffff80291e7f>] vfs_read+0xaf/0x160
[<ffffffff802921f3>] sys_read+0x53/0x90
[<ffffffff802200ae>] ia32_sysret+0x0/0xa

[Updated on: Wed, 03 January 2007 11:21] by Moderator

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Re: Kernel Bug? Unable to handle kernel paging request at [message #9354 is a reply to message #9347]

Thu, 28 December 2006 08:34

kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia

Senior Member

We need your kernel version and, if you have compiled it yourself, your .config. When I will file it as a bug to bugzilla.openvz.org (or you can do it).

Kir Kolyshkin

http://static.openvz.org/userbars/openvz-developer.png

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Re: Kernel Bug? Unable to handle kernel paging request at [message #9355 is a reply to message #9347]

Thu, 28 December 2006 08:37

disaster
Messages: 158
Registered: February 2006

Senior Member

Kernel Version:
2.6.18-028test007

.config File is attached.

Attachment: .config
(Size: 24.43KB, Downloaded 248 times)

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Re: Kernel Bug? Unable to handle kernel paging request at [message #9356 is a reply to message #9355]

Thu, 28 December 2006 08:46

kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia

Senior Member

Thanks, bug #422 filed: http://bugzilla.openvz.org/422

Next time you can report such issues right to bugzilla -- forum is not good enough for handling/tracking bug reports.

Kir Kolyshkin

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Re: Kernel Bug? Unable to handle kernel paging request at [message #9422 is a reply to message #9347]

Tue, 02 January 2007 18:03

pyite
Messages: 20
Registered: January 2007

Junior Member

FWIW I saw this on a machine with a 3ware controller that had a buggy firmware version. Upgrading the firmware made the kernel panics go away.

Mark

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Re: Kernel Bug? Unable to handle kernel paging request at [message #9429 is a reply to message #9347]

Tue, 02 January 2007 19:56

disaster
Messages: 158
Registered: February 2006

Senior Member

I've also an 3Ware Controller but:

the kernel patch solves the problem

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