Hi! Yep thats what it says, kernel troubles. I am not completely sure it's alsa's fault, but as you see, the snd-card-intel8x0 and snd-pcm-oss modules are "hanging", there is no process using them.
----------------------------------
Jan 24 04:28:05 ten kernel: Unable to handle kernel paging request at virtual address
ceea9000
Jan 24 04:28:05 ten kernel: printing eip:
Jan 24 04:28:05 ten kernel: cee29260
Jan 24 04:28:05 ten kernel: *pde = 078bc067
Jan 24 04:28:05 ten kernel: *pte = 00000000
Jan 24 04:28:05 ten kernel: Oops: 0000
Jan 24 04:28:05 ten kernel: CPU: 0
Jan 24 04:28:05 ten kernel: EIP: 0010:[<cee29260>] Not tainted
Jan 24 04:28:05 ten kernel: EFLAGS: 00010202
Jan 24 04:28:05 ten kernel: eax: 00000001 ebx: 00000000 ecx: 00000000 edx: 00000555
Jan 24 04:28:05 ten kernel: esi: 00000000 edi: ceea9000 ebp: 00000000 esp: c992de88
Jan 24 04:28:05 ten kernel: ds: 0018 es: 0018 ss: 0018
Jan 24 04:28:05 ten kernel: Process aviplay (pid: 5051, stackpage=c992d000)
Jan 24 04:28:05 ten kernel: Stack: cee29483 cee29504 cee29260 c274c54c c274c530
00000000 00000004 00000004
Jan 24 04:28:05 ten kernel: 00000000 cef04004 00003c78 000002a9 00001802
00001000 c274c4c0 c26e2740
Jan 24 04:28:05 ten kernel: cee29b0a c274c4c0 c3833c40 c38332c0 00000fff
00001802 c274c4c0 00001000
Jan 24 04:28:05 ten kernel: Call Trace: [<cee29483>] [<cee29504>] [<cee29260>]
[<cee29b0a>] [<cee26974>]
Jan 24 04:28:05 ten kernel: [<cee22e91>] [<cee23013>] [<cee24d63>] [<c0136fb5>]
[<c0106fbb>]
Jan 24 04:28:05 ten kernel:
Jan 24 04:28:05 ten kernel: Code: 0f b7 37 0f bf cd ff 24 24 8d b4 26 00 00 00 00 0f
b7 37 0f
-------------------------------
lsmod:
-------------------------------
snd-card-emu10k1 1968 0
snd-emu10k1 51184 0 [snd-card-emu10k1]
snd-rawmidi 13120 0 [snd-emu10k1]
snd-hwdep 3440 0 [snd-emu10k1]
snd-util-mem 1264 0 [snd-emu10k1]
snd-seq-device 3808 0 [snd-card-emu10k1 snd-rawmidi]
snd-card-intel8x0 9328 1
snd-ac97-codec 23312 0 [snd-emu10k1 snd-card-intel8x0]
snd-pcm-oss 36208 1
snd-pcm 51776 0 [snd-emu10k1 snd-card-intel8x0 snd-pcm-oss]
snd-timer 10736 0 [snd-pcm]
snd-mixer-oss 9232 0 [snd-pcm-oss]
snd 26688 0 [snd-card-emu10k1 snd-emu10k1 snd-rawmidi
snd-hwdep snd-util-mem snd-seq-device snd-card-intel8x0 snd-ac97-codec
snd-pcm-oss snd-pcm snd-timer snd-mixer-oss]
soundcore 3952 9 [snd]
sis5595 6464 0 (unused)
eeprom 3008 0 (unused)
i2c-proc 6192 0 [sis5595 eeprom]
i2c-isa 1232 0 (unused)
i2c-core 13408 0 [sis5595 eeprom i2c-proc i2c-isa]
r128 88160 1
agpgart 13504 3
nfsd 68192 8 (autoclean)
smbfs 32592 2 (autoclean)
nfs 74848 3 (autoclean)
lockd 48528 1 (autoclean) [nfsd nfs]
sunrpc 67456 1 (autoclean) [nfsd nfs lockd]
sis900 12384 1 (autoclean)
usb-ohci 19248 0 (unused)
usbcore 51680 1 [usb-ohci]
-------------------------------
pstree:
-------------------------------
[root@ten sysconfig]# pstree
init-+-apmd
|-atd
|-crond
|-httpd---8*[httpd]
|-kapm-idled
|-8*[kdeinit]
|-kdeinit---kdeinit
|-kdeinit---cat
|-kdm-+-X
| `-kdm---ksmserver
|-keventd
|-khubd
|-3*[kjournald]
|-klogd
|-knotify
|-lockd
|-6*[mingetty]
|-2*[mount.smbfs]
|-8*[nfsd]
|-nmbd
|-ntpd
|-pg_ctl---postmaster
|-portmap
|-pump
|-rpc.mountd
|-rpc.rquotad
|-rpc.statd
|-rpciod
|-sendmail
|-smbd---smbd
|-sshd---sshd---bash---screen---screen-+-bash---BitchX
| |-4*[bash---fcp.pl]
| `-bash---su---bash---pstree
|-syslogd
|-xevact
|-xfs
`-xinetd
-------------------------------
I have a RH 7.1 with a 2.4.18-pre4 + preempt + O(1) + IDE (patches didn't
apply 100% cleanly but the trusty vim helped resolve rejects) + lm_sensors +
alsa 0.9.0beta10. The sound cards are a SiS (onboard EliteGroup K7S5A) and a
SB-Live! 1024 (not being used at that time the panic happened).
It happened like this: I played a couple of files with aviplay, and suddenly
on opening one of them I think I heard a quiet crack, and from then on no
sound (mixer works though). System doesn't seem to be affected either, the
only problem is that I probably have to reboot to get my sound back. No
weird stuff (like processes eating 100% CPU) happening.
My "educated guess" is that the driver can't handle 32kHz correctly, which the
file it happened on had, others that I watched before without problems had
either 44.1 or 48, I just checked.
If you need more info or want me to run some test, I'll be happy to do so, but
you have to wait a couple of hours for reboot ('till the downloads finish
:-)). Right after the reboot I can try to play the 32kHz file again to see if
I can reproduce the bug.
Oh and alsa rocks of course, thnx :-)
Bye,
Peter Surda (Shurdeek) <[EMAIL PROTECTED]>, ICQ 10236103, +436505122023
--
My mind is like a steel trap - rusty and illegal in 37 states.
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