Messages in this thread | | | From | Michael Dreher <> | Subject | 2.6.0-test7 no sound and OOPS | Date | Wed, 8 Oct 2003 23:21:02 +0200 |
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I wrote: >Montag, 29. September 2003 16:30 wrote Nikolay Nikolov: >
(the following was with 2.6.0-test6)
>> I have i810 motherboard with onboard sound card. When I play some >> sound file with play for the first time after the boot, the kernel >> module snd_pcm_oss crashes. > > >I can confirm this, but with other hardware, namely: > >karpfen:/usr/src/linux # lspci -v >00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo >KT266/A/333] > Subsystem: VIA Technologies, Inc. VT8366/A/7 [Apollo > KT266/A/333] > Flags: bus master, 66Mhz, medium devsel, latency 0 > Memory at e0000000 (32-bit, prefetchable) [size=64M] > Capabilities: [a0] AGP version 2.0 > Capabilities: [c0] Power Management version 2 >....... > > >00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97 >Audio Controller (rev 40) > Subsystem: AOPEN Inc.: Unknown device 01ae > Flags: medium devsel, IRQ 5 > I/O ports at e800 [size=256] > Capabilities: [c0] Power Management version 2 >
The symptoms are: playwave does not work. xmms works, but much too slow (about half the correct speed).
2.6.0-test5 was OK.
from dmesg:
via82xx: Assuming DXS channels with 48k fixed sample rate. Please try dxs_support=1 option and report if it works on your machine. .... Unable to handle kernel paging request at virtual address e0936000 printing eip: c034b12c *pde = 016bf067 *pte = 00000000 Oops: 0002 [#1] CPU: 0 EIP: 0060:[<c034b12c>] Not tainted EFLAGS: 00010216 EIP is at snd_pcm_format_set_silence+0x12c/0x1d0 eax: 00000000 ebx: e0932000 ecx: 00000d2d edx: 000074b4 esi: 00000002 edi: e0936000 ebp: c382dee8 esp: c382ded0 ds: 007b es: 007b ss: 0068 Process playwave (pid: 1829, threadinfo=c382c000 task=c377aa00) Stack: 00000002 c1089940 00000001 00003a5a c6c89bf8 cdcb1f38 c382df08 c03371df 00000002 e0932000 00003a5a c30c9f78 c5c3928c d0a1fdf8 c382df24 c03387b3 c5c3928c 0000006b c30c9f78 c0338790 dffc780c c382df48 c015b90d dcc71eb4 Call Trace: [<c03371df>] snd_pcm_oss_sync+0x6f/0x170 [<c03387b3>] snd_pcm_oss_release+0x23/0xe0 [<c0338790>] snd_pcm_oss_release+0x0/0xe0 [<c015b90d>] __fput+0x10d/0x150 [<c0159e07>] filp_close+0x57/0x90 [<c0124467>] put_files_struct+0x67/0xd0 [<c0125109>] do_exit+0x119/0x410 [<c011f410>] default_wake_function+0x0/0x30 [<c01254a2>] do_group_exit+0x32/0xa0 [<c010b18b>] syscall_call+0x7/0xb
Code: f3 ab f6 c2 02 74 02 66 ab f6 c2 01 74 01 aa e9 04 ff ff ff
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