kernel oops plz help [message #27129] |
Sun, 10 February 2008 16:08 |
sara3
Messages: 38 Registered: February 2008
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hello
i'm lately getting many kernel oops like these
BUG: unable to handle kernel NULL pointer dereference at virtual address 00000003
printing eip:
c0143f31
*pde = 00000000
Oops: 0000 [#1]
SMP
Modules linked in: simfs vzethdev vzrst vzcpt vzdquota af_packet parport_pc lp parport autofs4 sunrpc vznetdev vzmon vzdev ip_nat_ftp xt_state xt_length ipt_ttl xt_tcpmss ipt_TCPMSS xt_multiport xt_limit ipt_LOG ipt_TOS ipt_tos ipt_REJECT xt_tcpudp iptable_filter iptable_mangle iptable_nat ip_nat ip_conntrack ip_tables x_tables i2c_piix4 i2c_core e100 e1000 sis900 mii
CPU: 1, VCPU: 0.1
EIP: 0060:[<c0143f31>] Not tainted VLI
EFLAGS: 00010286 (2.6.18-ovz028stab023.1-smp #1)
EIP is at ub_page_uncharge+0x31/0x90
eax: ffffffff ebx: c120b974 ecx: 00000000 edx: 00000001
esi: ded9ac21 edi: c120b974 ebp: c05567b4 esp: f7eadd24
ds: 007b es: 007b ss: 0068
Process kswapd0 (pid: 111, veid: 0, ti=f7ead000 task=f7e887e0 task.ti=f7ead000)
Stack: 00000246 c120b974 c120b974 c0556794 00000000 c015f305 c120b974 00000000
e418fa60 c11e1020 c0556740 00000006 f7eadd74 f7eade6c f7eadf30 c015fd4c
f7eadde4 f7eadd74 c0162b2a f7eadd74 0000000e 00000001 c107a778 c135c754
Call Trace:
[<c015f305>] free_hot_cold_page+0xf5/0x1a0
[<c015fd4c>] __pagevec_free+0x1c/0x30
[<c0162b2a>] __pagevec_release_nonlru+0x6a/0x90
[<c0164024>] shrink_page_list+0x264/0x410
[<c0164386>] shrink_inactive_list+0xe6/0x2e0
[<c0164b94>] shrink_zone+0xc4/0x100
[<c016511f>] balance_pgdat+0x1ff/0x360
[<c016534a>] kswapd+0xca/0x130
[<c013d770>] autoremove_wake_function+0x0/0x60
[<c013d770>] autoremove_wake_function+0x0/0x60
[<c0165280>] kswapd+0x0/0x130
[<c013d246>] kthread+0xc6/0x110
[<c013d180>] kthread+0x0/0x110
[<c0101301>] kernel_thread_helper+0x5/0x14
Code: 1c 89 7c 24 10 8b 7c 24 18 89 5c 24 08 89 74 24 0c 8b 77 20 85 f6 74 4f 89 e2 8b 86 40 05 00 00 81 e2 00 f0 ff ff 8b 52 10 f7 d0 <8b> 14 90 b8 01 00 00 00 d3 e0 29 42 20 81 3e 75 62 75 62 75 37
EIP: [<c0143f31>] ub_page_uncharge+0x31/0x90 SS:ESP 0068:f7eadd24
and
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: Oops: 0000 [#1]
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: SMP
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: CPU: 3, VCPU: 0.2
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: EIP is at 0x1fff
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: eax: 0000005b ebx: f63e8200 ecx: 00000000 edx: 00000000
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: esi: 00000001 edi: d2c95ea8 ebp: 00000000 esp: d2c95e6c
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: ds: 007b es: 007b ss: 0068
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: Process xx (pid: 4449, veid: 0, ti=d2c95000 task=f2c1f340 task.ti=d2c95000)
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: Stack: c01ad80e 00000000 00000000 f2c1f340 ffffffe0 00000001 d2c95ea8 d2c95f48
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: f63e8200 c01aeeb5 f63e8200 d2c95ea8 d2c95f48 d2c95ec8 00000000 d2c95f48
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: d2c95ec8 00000030 00000000 c0557efc c015a3c3 f66de17c 0000006b 00000000
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: Call Trace:
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: Code: Bad EIP value.
Message from syslogd@ls1614 at Sun Feb 10 16:56:35 2008 ...
ls1614 kernel: EIP: [<00001fff>] 0x1fff SS:ESP 0068:d2c95e6c
please advise
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