http://qa.mandrakesoft.com/show_bug.cgi?id=4922
------- Additional Comments From [EMAIL PROTECTED] 2003-03-09 10:05 -------
Got an oops when trying to play sound with this chip (on 2.4.22 series) :
Unable to handle kernel paging request at virtual address e109b000
printing eip:
e114db7b
*pde = 1f1cb067
*pte = 00000000
Oops: 0000
snd-pcm-oss snd-mixer-oss snd-intel8x0 snd-pcm snd-timer snd-ac97-codec
snd-mpu401-uart snd-rawmidi snd-seq-device snd snd-page-alloc sg sr_mod floppy
parport_pc lp parport nfsd af_packet sis900 supermount ide-cd cdrom tvaudio bttv
tuner videodev i2c-algo-bit soundcore i2c-core ide-scsi scsi_mod usb-ohci
usbcore rtc reiserfs
CPU: 0
EIP: 0010:[<e114db7b>] Not tainted
EFLAGS: 00010202
EIP is at resample_expand+0x24b/0x340 [snd-pcm-oss]
eax: e114db7b ebx: 00000000 ecx: e1164166 edx: 00000000
esi: c15a0ed0 edi: c15a0ef0 ebp: e109affe esp: dccc1eac
ds: 0018 es: 0018 ss: 0018
Process xmms (pid: 2264, stackpage=dccc1000)
Stack: dccc0000 ffffffff 00000000 000001f0 e114dbec e114db7b 00000000 00000004
00000004 00000001 00000000 000003ee 0000045a 00000400 c15a0e60 da650da0
e114e0f0 c15a0e60 da650da0 da650d60 00000400 0000045a c15a0e60 00000400
Call Trace:
[<e114dbec>] resample_expand+0x2bc/0x340 [snd-pcm-oss]
[<e114db7b>] resample_expand+0x24b/0x340 [snd-pcm-oss]
[<e114e0f0>] rate_transfer+0x40/0x50 [snd-pcm-oss]
[<e114b387>] snd_pcm_plug_write_transfer+0x77/0xf0 [snd-pcm-oss]
[<e1147252>] snd_pcm_oss_write2+0x62/0xd0 [snd-pcm-oss]
[<e11473f4>] snd_pcm_oss_write1+0x134/0x180 [snd-pcm-oss]
[<e1149185>] snd_pcm_oss_write+0x35/0x50 [snd-pcm-oss]
[<c01ff728>] sys_write+0x78/0x100 [kernel]
[<c01c3073>] system_call+0x33/0x40 [kernel]
Code: 8b 45 00 eb d3 8b 55 00 81 f2 00 80 ff ff eb ea 8b 45 00 86
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assigned_to: [EMAIL PROTECTED]
status: NEW
creation_date:
description:
The SiS7012 sound chip does not work with kernel-2.4.22-x (including
2.4.22-1mdk). With kernel-2.4.21-x there are no problems.
The error message, when starting the sound server in KDE/Gnome, is:
"Sound server informational message:
Error while initializing the sound driver:
device /dev/dsp can't be opened (Device or resource busy)
The sound server will continue, using the null output device."
All the commands suggested in harddrake seem to me ok (sound chip uses
snd-intel8x0 module), except of the command: "fuser -v /dev/dsp", which gives no
result at all.
lsmod shows this:
Module Size Used by Not tainted
udf 89952 0 (autoclean)
parport_pc 25352 1 (autoclean)
lp 8128 0 (autoclean)
parport 34376 1 (autoclean) [parport_pc lp]
ipt_TOS 1592 12 (autoclean)
ipt_MASQUERADE 2072 1 (autoclean)
ipt_REJECT 3928 4 (autoclean)
ipt_LOG 4088 6 (autoclean)
ipt_state 1048 22 (autoclean)
ipt_multiport 1176 4 (autoclean)
ipt_conntrack 1528 0 (autoclean)
iptable_filter 2316 1 (autoclean)
iptable_mangle 2712 1 (autoclean)
iptable_nat 20814 1 (autoclean) [ipt_MASQUERADE]
ip_conntrack 26180 3 (autoclean) [ipt_MASQUERADE ipt_state
ipt_conntrack iptable_nat]
ip_tables 15072 12 [ipt_TOS ipt_MASQUERADE ipt_REJECT ipt_LOG
ipt_state ipt_multiport ipt_conntrack iptable_filter iptable_mangle iptable_nat]
snd-seq-oss 31808 0 (unused)
snd-seq-midi-event 6016 0 [snd-seq-oss]
snd-seq 42320 2 [snd-seq-oss snd-seq-midi-event]
snd-pcm-oss 43428 1
snd-mixer-oss 14232 0 [snd-pcm-oss]
snd-intel8x0 21124 3
snd-pcm 78692 1 [snd-pcm-oss snd-intel8x0]
snd-timer 18276 0 [snd-seq snd-pcm]
snd-ac97-codec 44824 0 [snd-intel8x0]
snd-mpu401-uart 4608 0 [snd-intel8x0]
snd-rawmidi 17664 0 [snd-mpu401-uart]
snd-seq-device 5672 0 [snd-seq-oss snd-seq snd-rawmidi]
snd-page-alloc 8948 0 [snd-intel8x0 snd-pcm]
snd 40836 2 [snd-seq-oss snd-seq-midi-event snd-seq
snd-pcm-oss snd-mixer-oss snd-intel8x0 snd-pcm snd-timer snd-ac97-codec
snd-mpu401-uart snd-rawmidi snd-seq-device]
soundcore 6308 0 [snd]
nfsd 74544 8 (autoclean)
af_packet 14824 2 (autoclean)
sr_mod 19384 0 (autoclean)
floppy 55516 0
3c59x 29136 1 (autoclean)
sis900 15084 1 (autoclean)
nls_iso8859-15 4060 1 (autoclean)
nls_cp850 4284 1 (autoclean)
vfat 12012 1 (autoclean)
fat 36760 0 (autoclean) [vfat]
supermount 83040 3 (autoclean)
ide-cd 33732 0
cdrom 32768 0 [sr_mod ide-cd]
ide-scsi 11152 0
usb-storage 81060 0 (unused)
scsi_mod 105632 2 [sr_mod ide-scsi usb-storage]
ehci-hcd 18828 0 (unused)
usb-ohci 21144 0 (unused)
usbcore 73804 1 [usb-storage ehci-hcd usb-ohci]
rtc 8940 0 (autoclean)
ext3 59920 1
jbd 38624 1 [ext3]
