Hi! On Thu, Feb 14, 2002 at 11:56:45AM +0100, Erik Inge Bolsř wrote: > >> >After they happen, sound card remains silent and module blocked. > >> Decode the oopses with ksymoops, then we'll have a better chance of > >> figuring out what the problem is. > >Attached, all 4 oopses thru ksymoops -dd. > Eek, far too verbose, can't make heads nor tails of it. We assume ksymoops > works, we don't want its internal debugging as well. Aha.
> Could you provoke a new oops, and before doing anything else do a
> "dmesg | ksymoops" and send the output?
Yes, now even I can see hints about what could be causing this:
-------------------------------------------------------
ksymoops 2.4.0 on i686 2.4.18-pre4. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.18-pre4/ (default)
-m /boot/System.map-2.4.18-pre4 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Warning (compare_maps): mismatch on symbol nlmsvc_ops , lockd says cd87f8b0,
/lib/modules/2.4.18-pre4/kernel/fs/lockd/lockd.o says cd87ed0c. Ignoring
/lib/modules/2.4.18-pre4/kernel/fs/lockd/lockd.o entry
Warning (compare_maps): mismatch on symbol nfs_debug , sunrpc says cd872764,
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o says cd872444. Ignoring
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o entry
Warning (compare_maps): mismatch on symbol nfsd_debug , sunrpc says cd872768,
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o says cd872448. Ignoring
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o entry
Warning (compare_maps): mismatch on symbol nlm_debug , sunrpc says cd87276c,
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o says cd87244c. Ignoring
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o entry
Warning (compare_maps): mismatch on symbol rpc_debug , sunrpc says cd872760,
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o says cd872440. Ignoring
/lib/modules/2.4.18-pre4/kernel/net/sunrpc/sunrpc.o entry
Warning (compare_maps): mismatch on symbol usb_devfs_handle , usbcore says cd83f994,
/lib/modules/2.4.18-pre4/kernel/drivers/usb/usbcore.o says cd83f494. Ignoring
/lib/modules/2.4.18-pre4/kernel/drivers/usb/usbcore.o entry
Unable to handle kernel paging request at virtual address ceecf000
cee11260
*pde = 07b09067
Oops: 0000
CPU: 0
EIP: 0010:[<cee11260>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010202
eax: 00000001 ebx: 00000000 ecx: ffffec29 edx: 00000555
esi: ffffecb3 edi: ceecf000 ebp: 0000ec29 esp: c4297e88
ds: 0018 es: 0018 ss: 0018
Process aviplay (pid: 6865, stackpage=c4297000)
Stack: cee11483 cee11504 cee11260 c985190c c98518f0 00000000 00000004 00000004
00000000 ceec9004 ec296978 000002a9 00001802 00001000 c9851880 cb284cc0
cee11b0a c9851880 c4806940 c4806d00 00000fff 00001802 c9851880 00001000
Call Trace: [<cee11483>] [<cee11504>] [<cee11260>] [<cee11b0a>] [<cee0e974>]
[<cee0ae91>] [<cee0b013>] [<cee0cd63>] [<c0136fb5>] [<c0106fbb>]
Code: 0f b7 37 0f bf cd ff 24 24 8d b4 26 00 00 00 00 0f b7 37 0f
>>EIP; cee11260 <[snd-pcm-oss]resample_expand+80/450> <=====
Trace; cee11483 <[snd-pcm-oss]resample_expand+2a3/450>
Trace; cee11504 <[snd-pcm-oss]resample_expand+324/450>
Trace; cee11260 <[snd-pcm-oss]resample_expand+80/450>
Trace; cee11b0a <[snd-pcm-oss]rate_transfer+2a/40>
Trace; cee0e974 <[snd-pcm-oss]snd_pcm_plug_write_transfer+94/c0>
Trace; cee0ae91 <[snd-pcm-oss]snd_pcm_oss_write2+81/d0>
Trace; cee0b013 <[snd-pcm-oss]snd_pcm_oss_write1+133/160>
Trace; cee0cd63 <[snd-pcm-oss]snd_pcm_oss_write+33/50>
Trace; c0136fb5 <sys_write+95/d0>
Trace; c0106fbb <system_call+33/38>
Code; cee11260 <[snd-pcm-oss]resample_expand+80/450>
00000000 <_EIP>:
Code; cee11260 <[snd-pcm-oss]resample_expand+80/450> <=====
0: 0f b7 37 movzwl (%edi),%esi <=====
Code; cee11263 <[snd-pcm-oss]resample_expand+83/450>
3: 0f bf cd movswl %bp,%ecx
Code; cee11266 <[snd-pcm-oss]resample_expand+86/450>
6: ff 24 24 jmp *(%esp,1)
Code; cee11269 <[snd-pcm-oss]resample_expand+89/450>
9: 8d b4 26 00 00 00 00 lea 0x0(%esi,1),%esi
Code; cee11270 <[snd-pcm-oss]resample_expand+90/450>
10: 0f b7 37 movzwl (%edi),%esi
Code; cee11273 <[snd-pcm-oss]resample_expand+93/450>
13: 0f 00 00 sldt (%eax)
7 warnings issued. Results may not be reliable.
-------------------------------------------------------
Bye,
Peter Surda (Shurdeek) <[EMAIL PROTECTED]>, ICQ 10236103, +436505122023
--
gawk; grep; touch; unzip; touch; gasp; finger; gasp; mount; fsck;\
more; yes; gasp; umount; make clean; make mrproper
msg01821/pgp00000.pgp
Description: PGP signature
