And this is the output from my logs (it gets logged surprisingly):
Note: I cannot pass it througth ksymoops 2.3.4, because it does nothing
more than this:
Error (Oops_bfd_perror): set_section_contents Bad value
after every Oops.
So here goes the logs:
Jun 27 02:57:13 quartz kernel: Unable to handle kernel paging request at
virtual address 5cf00000
Jun 27 02:57:13 quartz kernel: printing eip:
Jun 27 02:57:13 quartz kernel: c0130391
Jun 27 02:57:13 quartz kernel: *pde = 00000000
Jun 27 02:57:13 quartz kernel: Oops: 0000
Jun 27 02:57:13 quartz kernel: CPU: 0
Jun 27 02:57:14 quartz kernel: EIP: 0010:[kmalloc+165/556]
Jun 27 02:57:14 quartz kernel: EFLAGS: 00010206
Jun 27 02:57:14 quartz kernel: eax: 000000a5 ebx: 5cf00000 ecx:
00001000 edx: c5760000
Jun 27 02:57:14 quartz kernel: esi: c11b7460 edi: 5cf00000 ebp:
00001000 esp: c07d1de8
Jun 27 02:57:14 quartz kernel: ds: 0018 es: 0018 ss: 0018
Jun 27 02:57:14 quartz kernel: Process xosview (pid: 845,
stackpage=c07d1000)
Jun 27 02:57:14 quartz kernel: Stack: c49976e0 00000007 c07d0000
c07d0000 c0d02180 c01a7fea 00000814 00000007
Jun 27 02:57:14 quartz kernel: 00000000 c5c10180 c07d0000
00000000 00000206 c01a7469 00000810 00000007
Jun 27 02:57:14 quartz kernel: c5a61a20 00000804 c01e1700
c5971b20 00000000 c07d0000 c01e182e c5c10180
Jun 27 02:57:21 quartz kernel: Call Trace: [alloc_skb+258/432]
[sock_alloc_send_skb+137/296] [unix_stream_sendmsg+0/760]
[unix_stream_sendmsg+302/760] [unix_stream_sendmsg+0/760]
[sock_sendmsg+129/164] [unix_stream_sendmsg+0/760]
Jun 27 02:57:21 quartz kernel: [sock_readv_writev+140/152]
[sock_writev+54/64] [sock_writev+0/64] [do_readv_writev+434/572]
[sys_write+238/272] [sys_writev+137/172] [system_call+56/64]
Jun 27 02:57:21 quartz kernel: Code: f2 ae 74 05 bf 01 00 00 00 4f 8d 44
1d ff 39 c7 74 0e 56 68
Jun 27 02:57:21 quartz kernel: Unable to handle kernel paging request at
virtual address 00050046
Jun 27 02:57:21 quartz kernel: printing eip:
Jun 27 02:57:21 quartz kernel: c0130351
Jun 27 02:57:21 quartz kernel: *pde = 00000000
Jun 27 02:57:21 quartz kernel: Oops: 0000
Jun 27 02:57:21 quartz kernel: CPU: 0
Jun 27 02:57:21 quartz kernel: EIP: 0010:[kmalloc+101/556]
Jun 27 02:57:21 quartz kernel: EFLAGS: 00010006
Jun 27 02:57:21 quartz kernel: eax: 00000804 ebx: c024d3fc ecx:
00000000 edx: 00050046
Jun 27 02:57:21 quartz kernel: esi: c11b7460 edi: c233e5c0 ebp:
00000286 esp: c0a61e80
Jun 27 02:57:21 quartz kernel: ds: 0018 es: 0018 ss: 0018
Jun 27 02:57:21 quartz kernel: Process gkrellm (pid: 835,
stackpage=c0a61000)
Jun 27 02:57:21 quartz kernel: Stack: c141d9e0 00000007 c0a60000
c0a60000 c0a61eb8 c01a7fea 00000804 00000007
Jun 27 02:57:21 quartz kernel: 00000000 c5c108c0 c0a60000
00000000 00000206 c01a7469 00000800 00000007
Jun 27 02:57:21 quartz kernel: c5a56240 000007f4 c01e1700
c5c113a0 00000000 c0a60000 c01e182e c5c108c0
Jun 27 02:57:21 quartz kernel: Call Trace: [alloc_skb+258/432]
[sock_alloc_send_skb+137/296] [unix_stream_sendmsg+0/760]
[unix_stream_sendmsg+302/760] [unix_stream_sendmsg+0/760]
[sock_sendmsg+129/164] [unix_stream_sendmsg+0/760]
Jun 27 02:57:21 quartz kernel: [sock_write+163/172]
[sys_write+238/272] [system_call+56/64]
Jun 27 02:57:21 quartz kernel: Code: 8b 02 89 07 85 c0 74 77 8b 47 04 89
44 24 10 85 c0 75 54 89
Jun 27 02:57:21 quartz kernel: NMI Watchdog detected LOCKUP on CPU1,
registers:
Jun 27 02:57:21 quartz kernel: CPU: 1
Jun 27 02:57:21 quartz kernel: EIP: 0010:[stext_lock+5966/37680]
Jun 27 02:57:21 quartz kernel: EFLAGS: 00000082
Jun 27 02:57:21 quartz kernel: eax: 00000984 ebx: c024d3fc ecx:
00000020 edx: 00000984
Jun 27 02:57:21 quartz kernel: esi: c11b7460 edi: c3a26000 ebp:
00000286 esp: c3a27de8
Jun 27 02:57:21 quartz kernel: ds: 0018 es: 0018 ss: 0018
Jun 27 02:57:21 quartz kernel: Process netscape-commun (pid: 1648,
stackpage=c3a27000)
Jun 27 02:57:21 quartz kernel: Stack: c5d15560 00000007 c3a26000
c3a26000 c51216bc c01a7fea 00000984 00000007
Jun 27 02:57:21 quartz kernel: 00000000 c1e52ae0 c3a26000
00000000 00000202 c01a7469 00000980 00000007
Jun 27 02:57:21 quartz kernel: c51219e0 00000978 c01e1700
c4af12a0 00000000 c3a26000 c01e182e c1e52ae0
Jun 27 02:57:21 quartz kernel: Call Trace: [alloc_skb+258/432]
[sock_alloc_send_skb+137/296] [unix_stream_sendmsg+0/760]
[unix_stream_sendmsg+302/760] [unix_stream_sendmsg+0/760]
[sock_sendmsg+129/164] [unix_stream_sendmsg+0/760]
Jun 27 02:57:21 quartz kernel: [sock_readv_writev+140/152]
[sock_writev+54/64] [sock_writev+0/64] [do_readv_writev+434/572]
[restore_sigcontext+273/308] [sys_sigreturn+194/232]
[sys_writev+137/172] [system_call+56/64]
Jun 27 02:57:21 quartz kernel: Code: 80 7e 20 00 f3 90 7e f8 e9 bb f9 f3
ff 80 7e 20 00 f3 90 7e
Jun 27 02:57:21 quartz kernel: console shuts up ...
Jun 27 02:57:21 quartz kernel: NMI Watchdog detected LOCKUP on CPU0,
registers:
Jun 27 02:57:21 quartz kernel: CPU: 0
Jun 27 02:57:21 quartz kernel: EIP: 0010:[stext_lock+5996/37680]
Jun 27 02:57:21 quartz kernel: EFLAGS: 00003082
Jun 27 02:57:21 quartz kernel: eax: 0000010c ebx: c11b7460 ecx:
000b2800 edx: c1000008
Jun 27 02:57:21 quartz kernel: esi: 00000040 edi: c5760000 ebp:
c5760000 esp: c1be1e94
Jun 27 02:57:21 quartz kernel: ds: 0018 es: 0018 ss: 0018
Jun 27 02:57:21 quartz kernel: Process X (pid: 757, stackpage=c1be1000)
Jun 27 02:57:21 quartz kernel: Stack: c4276620 00000040 c4276680
c5c113fc c01a875f 08c015d8 00003246 c01a80c0
Jun 27 02:57:21 quartz kernel: c5760000 c4276620 00000040
c01a8295 c4276620 00000804 c4276620 c01e216d
Jun 27 02:57:21 quartz kernel: c4276620 c5a563e0 00001000
00000040 c1be1f7c c4276620 c5c11698 c4276620
Jun 27 02:57:21 quartz kernel: Call Trace: [memcpy_toiovec+59/108]
[kfree_skbmem+40/140] [__kfree_skb+369/376]
[unix_stream_recvmsg+933/1244] [sock_recvmsg+65/176]
[unix_stream_recvmsg+0/1244] [sock_read+147/156]
Jun 27 02:57:21 quartz kernel: [sys_read+234/268]
[system_call+56/64]
Jun 27 02:57:21 quartz kernel: Code: f3 90 7e f8 e9 06 fc f3 ff 80 7b 20
00 f3 90 7e f8 e9 f2 fe
Jun 27 02:57:21 quartz kernel: console shuts up ...
Jun 27 02:57:21 quartz kernel: bttv0: irq: SCERR risc_count=058108fc
Jun 27 02:57:21 quartz last message repeated 4 times
Jun 27 02:57:21 quartz kernel: bttv0: aiee: error loops
More info at request, but as I say, it's not reproductible, I think.
While I was writing this X died again, but the box is still alive and
OK, as far as I can see.
So the Oopses filtered througth ksymoops and syslog here:
Jun 28 13:26:11 quartz kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000001
Jun 28 13:26:11 quartz kernel: printing eip:
Jun 28 13:26:11 quartz kernel: c0119621
Jun 28 13:26:11 quartz kernel: *pde = 00000000
Jun 28 13:26:11 quartz kernel: Oops: 0000
Jun 28 13:26:11 quartz kernel: CPU: 0
Jun 28 13:26:11 quartz kernel: EIP: 0010:[__wake_up+269/936]
Jun 28 13:26:11 quartz kernel: EFLAGS: 00013046
Jun 28 13:26:11 quartz kernel: eax: c3e20e28 ebx: c3e20e18 ecx:
c2ccb348 edx: c3e20e28
Jun 28 13:26:11 quartz kernel: esi: c31c4740 edi: 00000001 ebp:
c3e2dea4 esp: c3e2de60
Jun 28 13:26:11 quartz kernel: ds: 0018 es: 0018 ss: 0018
Jun 28 13:26:11 quartz gnome-name-server[856]: input condition is: 0x11,
exiting
Jun 28 13:26:11 quartz kernel: Process X (pid: 743, stackpage=c3e2d000)
Jun 28 13:26:16 quartz PAM_pwdb[744]: (gdm) session closed for user
comandante
Jun 28 13:26:17 quartz kernel: Stack: c2ccb33c c31c4740 0000001c
00000001 c142c000 c142c000 03e31000 c3189a00
Jun 28 13:26:17 quartz kernel: c142dfbc c0292800 c142c350
00000000 c3e20e20 c2ccb340 00003286 00000021
Jun 28 13:26:17 quartz kernel: c2ccb33c c31c4b3c c01df745
c31c4740 00000040 c01a7024 c31c4740 c28e11a0
Jun 28 13:26:17 quartz kernel: Call Trace: [unix_write_space+141/184]
[sock_wfree+24/52] [__kfree_skb+138/376] [unix_stream_recvmsg+933/1244]
[sock_recvmsg+65/176] [unix_stream_recvmsg+0/1244] [sock_read+147/156]
Jun 28 13:26:18 quartz kernel: [sys_read+234/268]
[system_call+56/64]
Jun 28 13:26:18 quartz kernel: Code: 8b 3f 89 f8 89 7d e8 24 df 85 45 f8
0f 84 5e 02 00 00 8b 45
Jun 28 13:26:18 quartz kernel: NMI Watchdog detected LOCKUP on CPU1,
registers:
Jun 28 13:26:18 quartz kernel: CPU: 1
Jun 28 13:26:19 quartz kernel: EIP: 0010:[stext_lock+9910/37680]
Jun 28 13:26:19 quartz kernel: EFLAGS: 00000086
Jun 28 13:26:19 quartz kernel: eax: c0e42010 ebx: c0e4200c ecx:
c0e42040 edx: c23efbe4
Jun 28 13:26:19 quartz kernel: esi: c0e4201c edi: c2ccb33c ebp:
c0e42000 esp: c318bf08
Jun 28 13:26:20 quartz kernel: ds: 0018 es: 0018 ss: 0018
Jun 28 13:26:20 quartz kernel: Process enlightenment (pid: 818,
stackpage=c318b000)
Jun 28 13:26:20 quartz kernel: Stack: c31e4700 00000000 c318a000
00000304 c0e42020 c0e42018 00000283 c01482f9
Jun 28 13:26:20 quartz kernel: c0e42000 c318bfa8 00000004
c23efbf8 00000023 c31e4700 c318a000 00000008
Jun 28 13:26:20 quartz kernel: 7fffffff 00000004 00000000
c0e42000 00000000 c014873d 00000004 c318bfa8
Jun 28 13:26:20 quartz kernel: Call Trace: [do_select+637/664]
[sys_select+1065/1468] [system_call+56/64]
Jun 28 13:26:20 quartz kernel: Code: f3 90 7e f9 e9 51 64 f5 ff 80 3e 00
f3 90 7e f9 e9 b1 65 f5
Jun 28 13:26:20 quartz kernel: console shuts up ...
ksymoops 2.3.4 on i586 2.4.0-test2. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.0-test2/ (default)
-m /boot/System.map-2.4.0-test2 (specified)
000002
Unable to handle kernel NULL pointer dereference at virtual address
00000001
c0119621
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0119621>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00013046
eax: c3e20e28 ebx: c3e20e18 ecx: c2ccb348 edx: c3e20e28
esi: c31c4740 edi: 00000001 ebp: c3e2dea4 esp: c3e2de60
ds: 0018 es: 0018 ss: 0018
Process X (pid: 743, stackpage=c3e2d000)
Stack: c2ccb33c c31c4740 0000001c 00000001 c142c000 c142c000 03e31000
c3189a00
c142dfbc c0292800 c142c350 00000000 c3e20e20 c2ccb340 00003286
00000021
c2ccb33c c31c4b3c c01df745 c31c4740 00000040 c01a7024 c31c4740
c28e11a0
Call Trace: [<c01df745>] [<c01a7024>] [<c01a81ae>] [<c01e216d>]
[<c01a4101>] [<c01e1dc8>] [<c01a420f>]
[<c0136202>] [<c0109e08>]
Code: 8b 3f 89 f8 89 7d e8 24 df 85 45 f8 0f 84 5e 02 00 00 8b 45
Error (Oops_bfd_perror): set_section_contents Bad value
>>EIP; c0119621 <__wake_up+10d/3a8> <=====
Trace; c01df745 <unix_write_space+8d/b8>
Trace; c01a7024 <sock_wfree+18/34>
Trace; c01a81ae <__kfree_skb+8a/178>
Trace; c01e216d <unix_stream_recvmsg+3a5/4dc>
Trace; c01a4101 <sock_recvmsg+41/b0>
Trace; c01e1dc8 <unix_stream_recvmsg+0/4dc>
Trace; c01a420f <sock_read+93/9c>
Trace; c0136202 <sys_read+ea/10c>
Trace; c0109e08 <system_call+38/40>
NMI Watchdog detected LOCKUP on CPU1, registers:
CPU: 1
EIP: 0010:[<c01f18c6>]
EFLAGS: 00000086
eax: c0e42010 ebx: c0e4200c ecx: c0e42040 edx: c23efbe4
esi: c0e4201c edi: c2ccb33c ebp: c0e42000 esp: c318bf08
ds: 0018 es: 0018 ss: 0018
Process enlightenment (pid: 818, stackpage=c318b000)
Stack: c31e4700 00000000 c318a000 00000304 c0e42020 c0e42018 00000283
c01482f9
c0e42000 c318bfa8 00000004 c23efbf8 00000023 c31e4700 c318a000
00000008
7fffffff 00000004 00000000 c0e42000 00000000 c014873d 00000004
c318bfa8
Call Trace: [<c01482f9>] [<c014873d>] [<c0109e08>]
Code: f3 90 7e f9 e9 51 64 f5 ff 80 3e 00 f3 90 7e f9 e9 b1 65 f5
Error (Oops_bfd_perror): set_section_contents Bad value
>>EIP; c01f18c6 <stext_lock+26b6/9330> <=====
Trace; c01482f9 <do_select+27d/298>
Trace; c014873d <sys_select+429/5bc>
Trace; c0109e08 <system_call+38/40>
2 errors issued. Results may not be reliable.
-- Jorge Nerin <jnerin@svalero.es> <comandante@zaralinux.com>- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/