Well,
I got fed up with all those Oops'es, so I started scribbling one on a piece of
paper. This is what ksymoops makes of it:
ksymoops 2.4.1 on i586 2.4.4. Options used
-V (default)
-k /var/log/ksymoops/20010504223943.ksyms (specified)
-l /var/log/ksymoops/20010504223943.modules (specified)
-o /lib/modules/2.4.3 (specified)
-m /boot/System.map-2.4.3 (specified)
Warning (compare_maps): snd symbol pm_register not found in /usr/lib/alsa-modules/2.4.3/0.5/snd.o. Ignoring /usr/lib/alsa-modules/2.4.3/0.5/snd.o entry
Warning (compare_maps): snd symbol pm_send not found in /usr/lib/alsa-modules/2.4.3/0.5/snd.o. Ignoring /usr/lib/alsa-modules/2.4.3/0.5/snd.o entry
Warning (compare_maps): snd symbol pm_unregister not found in /usr/lib/alsa-modules/2.4.3/0.5/snd.o. Ignoring /usr/lib/alsa-modules/2.4.3/0.5/snd.o entry
eip: c010f6f3
Oops: 0000
CPU: 0
EIP: 0010:[<c010f6f3>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010007
eax: c2667000 ebx: 00000000 ecx: c2686000 edx: 00000000
esi: 00000046 edi: fffffff8 ebp: c26c7ce8 esp: c26c7ccc
ds: 0018 es: 0018 ss: 0018
Process khubd (pid: 428, stackpage=c26c7000)
Stack: c2686000 c2686074 c283ee40 c26861d0 00000001 00000286 00000001 c283ee40
c4c840e5 c2686074 c4c7d222 c2686074 2f100000 c2686074 00000002 c4c7eccd
c2686074 c4c88010 c4c88010 c2a6c000 00000006 c2666000 00000000
Call Trace: c4c840e5 c4c7d222 c4c7cccd c4c88010 c4c88010 c4c7fe9b c4c88014
c4c80857 c4c8000c c4c88000 c01077df c010813e c0106e60 c0115054
c0108171 c0106c60 c011196c c4c84213 c4c859c0 c4c84601 ffff0006
c4c851a2 ffff5f5f c4c85564 c4c86334 c4c8639c c4c86380 c4c8639c
c4c70ad2 c4c86334 c4c7b2e0 c4c70d5b c4c72988 c4c73dba c4c7b334
c4c73fa2 c4c7b36c c4c7b36c c4c74135 c010542c
Code: 8b 4f 04 8b 1b 8b 01 85 45 fc 74 51 31 c0 9c 5e fa c7 01 00
>>EIP; c010f6f3 <__wake_up+33/a8> <=====
Trace; c4c840e5 <[pegasus]__module_parm_desc_loopback+25/28>
Trace; c4c7d222 <[usb-ohci]sohci_return_urb+10e/118>
Trace; c4c7cccd <[usbcore]__kstrtab_usb_devfs_handle+1291/15c4>
Trace; c4c88010 <.data.end+1c51/????>
Trace; c4c88010 <.data.end+1c51/????>
Trace; c4c7fe9b <[usb-ohci]hc_release_ohci+4b/b0>
Trace; c4c88014 <.data.end+1c55/????>
Code; c010f6f3 <__wake_up+33/a8>
00000000 <_EIP>:
Code; c010f6f3 <__wake_up+33/a8> <=====
0: 8b 4f 04 mov 0x4(%edi),%ecx <=====
Code; c010f6f6 <__wake_up+36/a8>
3: 8b 1b mov (%ebx),%ebx
Code; c010f6f8 <__wake_up+38/a8>
5: 8b 01 mov (%ecx),%eax
Code; c010f6fa <__wake_up+3a/a8>
7: 85 45 fc test %eax,0xfffffffc(%ebp)
Code; c010f6fd <__wake_up+3d/a8>
a: 74 51 je 5d <_EIP+0x5d> c010f750 <__wake_up+90/a8>
Code; c010f6ff <__wake_up+3f/a8>
c: 31 c0 xor %eax,%eax
Code; c010f701 <__wake_up+41/a8>
e: 9c pushf
Code; c010f702 <__wake_up+42/a8>
f: 5e pop %esi
Code; c010f703 <__wake_up+43/a8>
10: fa cli
Code; c010f704 <__wake_up+44/a8>
11: c7 01 00 00 00 00 movl $0x0,(%ecx)
3 warnings issued. Results may not be reliable.
I may have made some transcription errors, but the main stuff is there.
This Oops (and others just like it) appear when the pegasus module is reloaded
into the system. Some info on the system and the circumstances:
MediaGXLV (200 MHz) + 5530 'kahlua' companion chip
(so this is ohci usb)
60 MB RAM (+4MB for video)
SMC 2202 (pegasus chip) 10/100tx USB NIC on a 10baseT LAN
Oops also appears on 2.4.4
Cheers//Frank
--
WWWWW _______________________
## o o\ / Frank de Lange \
}# \| / \
##---# _/ <Hacker for Hire> \
#### \ +31-320-252965 /
\ frank@unternet.org /
-------------------------
[ "Omnis enim res, quae dando non deficit, dum habetur
et non datur, nondum habetur, quomodo habenda est." ]
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This archive was generated by hypermail 2b29 : Mon May 07 2001 - 21:00:20 EST