From: Customer Support (support_at_nsnoc.com)
Date: Wed 10 Sep 2003 - 17:37:18 BST
Just had a main production server crash shortly after a kernel error message
below being logged in /var/log/messages.
Is this a generic bug from something else or a vserver code bug?
Server is :-
Duron 1100, 512Mb ram.
Linux svr20 2.4.20ctx-17 #1 dim mar 30 12:32:24 EST 2003 i686 unknown
Linux version 2.4.20ctx-17 (root_at_plastic.solucorp.qc.ca) (version gcc 3.2
20020903 (Red Hat Linux 8.0 3.2-7)) #1 dim mar 30 12:32:24 EST 2003
vserver-admin-0.22-1
vserver-0.22-1
Anyone got any thoughts on this?
Sep 10 12:19:35 svr20 kernel: kernel BUG at page_alloc.c:231!
Sep 10 12:19:35 svr20 kernel: invalid operand: 0000
Sep 10 12:19:35 svr20 kernel: CPU: 0
Sep 10 12:19:35 svr20 kernel: EIP: 0010:[<c012f751>] Not tainted
Sep 10 12:19:35 svr20 kernel: EFLAGS: 00010202
Sep 10 12:19:35 svr20 kernel: eax: 00000040 ebx: c0294050 ecx: 00001000
edx: 0001bc92
Sep 10 12:19:35 svr20 kernel: esi: 0001e800 edi: c100001c ebp: c14c6934
esp: dd5a9f20
Sep 10 12:19:35 svr20 kernel: ds: 0018 es: 0018 ss: 0018
Sep 10 12:19:35 svr20 kernel: Process httpd (pid: 27571, stackpage=dd5a9000)
Sep 10 12:19:35 svr20 kernel: Stack: dd5a9f72 c14c6934 c012da9f 0001ac92
0001ac92 00000282 00000001 c0294050
Sep 10 12:19:35 svr20 kernel: c02941b4 00000200 00000001 000001f0
c012f9f0 c0294050 c02941b0 0000000a
Sep 10 12:19:35 svr20 kernel: 00000011 fffffff4 4002b068 bfff0708
c012fb78 00000011 c01163f3 d926d7e4
Sep 10 12:19:35 svr20 kernel: Call Trace: [<c012da9f>] [<c012f9f0>]
[<c012fb78>] [<c01163f3>] [<c0107663>]
Sep 10 12:19:36 svr20 kernel: [<c0108d03>]
Sep 10 12:19:36 svr20 kernel:
Sep 10 12:19:36 svr20 kernel: Code: 0f 0b e7 00 8e 7d 25 c0 8b 45 18 a9 80
00 00 00 74 08 0f 0b
Sep 10 12:22:14 svr20 kernel: kernel BUG at page_alloc.c:102!
Sep 10 12:22:14 svr20 kernel: invalid operand: 0000
Sep 10 12:22:14 svr20 kernel: CPU: 0
Sep 10 12:22:14 svr20 kernel: EIP: 0010:[<c012f1f5>] Not tainted
Sep 10 12:22:14 svr20 kernel: EFLAGS: 00010282
Sep 10 12:22:14 svr20 kernel: eax: 00000000 ebx: c14c6934 ecx: c14c6950
edx: c0293ed8
Sep 10 12:22:14 svr20 kernel: esi: c14c6934 edi: 00000000 ebp: c836c464
esp: df7c1f20
Sep 10 12:22:14 svr20 kernel: ds: 0018 es: 0018 ss: 0018
Sep 10 12:22:14 svr20 kernel: Process kswapd (pid: 4, stackpage=df7c1000)
Sep 10 12:22:14 svr20 kernel: Stack: 00000282 00000003 d9905440 d9905440
d9905440 c14c6934 c01393bc 000001d0
Sep 10 12:22:14 svr20 kernel: c14c6934 c836c464 c14c6934 00003eee
c0294050 c012e6e7 df7c0000 00000200
Sep 10 12:22:14 svr20 kernel: 000001d0 0000001d 0000001f 000001d0
00000020 00000006 c012e8b0 00000006
Sep 10 12:22:14 svr20 kernel: Call Trace: [<c01393bc>] [<c012e6e7>]
[<c012e8b0>] [<c012e910>] [<c012ea20>]
Sep 10 12:22:14 svr20 kernel: [<c012ea86>] [<c012ebad>] [<c0105000>]
[<c01072c6>] [<c012eb10>]
Sep 10 12:22:14 svr20 kernel:
Sep 10 12:22:14 svr20 kernel: Code: 0f 0b 66 00 8e 7d 25 c0 89 d8 8b 35 f0
d4 2e c0 29 f0 c1 f8
Regards
John Lyons
Netserve Consultants Ltd
http://www.domaincity.co.uk
ICQ 74187012
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