* Alsa oops, 2.6.0-test8
@ 2003-12-03 9:52 Tim Connors
2003-12-03 11:12 ` Takashi Iwai
2003-12-03 11:17 ` Herbert Xu
0 siblings, 2 replies; 4+ messages in thread
From: Tim Connors @ 2003-12-03 9:52 UTC (permalink / raw)
To: linux-kernel
2 oopses, both alsa, different scenarios, different traces in syslog:
2.6.0-test8+kraxel-1 from bytesex.org (possibly not relevant - this seems to be an alsa oops)
Sound card is ES1371.
(I have downloaded 2.6.0-test11+kraxel-1, but haven't rebooted yet. I will
try the same avi files, to see whtehr I can reproduce...)
The first time, I was recoding /dev/dsp, and doing a debian dist-upgrade at the time. I
didn't notice the oops until I next tried to play something a day later. The recording was
complete, despite the oops half way through. The mplayer process segfaulted, but I thought at
the time that might have been due to a corrupted .avi file. But I was just found out that the
oops is repeatable at least on that file. This time, a hard lock.
Nov 25 23:32:46 bohr kernel: Unable to handle kernel paging request at virtual address d8882000
Nov 25 23:32:46 bohr kernel: printing eip:
Nov 25 23:32:46 bohr kernel: d8963964
Nov 25 23:32:46 bohr kernel: *pde = 17efa067
Nov 25 23:32:46 bohr kernel: *pte = 00000000
Nov 25 23:32:46 bohr kernel: Oops: 0000 [#1]
Nov 25 23:32:46 bohr kernel: CPU: 0
Nov 25 23:32:46 bohr kernel: EIP: 0060:[__crc_generic_file_aio_write+945096/1760761] Not tainted
Nov 25 23:32:46 bohr kernel: EFLAGS: 00010202
Nov 25 23:32:46 bohr kernel: EIP is at resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: eax: d8963964 ebx: 00000002 ecx: d8a32ff2 edx: 00080007
Nov 25 23:32:46 bohr kernel: esi: d330b710 edi: d330b6f0 ebp: d8881ffe esp: c6a05e7c
Nov 25 23:32:46 bohr kernel: ds: 007b es: 007b ss: 0068
Nov 25 23:32:46 bohr kernel: Process mplayer (pid: 6604, threadinfo=c6a04000 task=d5bbf2e0)
Nov 25 23:32:46 bohr kernel: Stack: 00000008 ffffffff d8949f88 c3b8f380 d89638d9 d8963964 00000000 00000004
Nov 25 23:32:46 bohr kernel: 00000004 00000001 00070007 000002a9 00000bff 00000400 d330b680 c1b05880
Nov 25 23:32:46 bohr kernel: d8963dff d330b680 c1b05c80 c1b05880 00000400 00000bff d330b680 00000400
Nov 25 23:32:46 bohr kernel: Call Trace:
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+944957/1760761] resample_expand+0x259/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+945096/1760761] resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+946275/1760761] rate_transfer+0x3f/0x60 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+935698/1760761] snd_pcm_plug_write_transfer+0x6e/0xc0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+918773/1760761] snd_pcm_oss_write2+0xb1/0x120 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+919303/1760761] snd_pcm_oss_write1+0x1a3/0x1e0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+927767/1760761] snd_pcm_oss_write+0x33/0x60 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [vfs_write+142/224] vfs_write+0x8e/0xe0
Nov 25 23:32:46 bohr kernel: [sys_write+43/96] sys_write+0x2b/0x60
Nov 25 23:32:46 bohr kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Nov 25 23:32:46 bohr kernel:
Nov 25 23:32:46 bohr kernel: Code: 8b 45 00 e9 80 fe ff ff 8a 45 00 83 f0 80 89 c2 c1 e2 08 eb
Nov 25 23:32:46 bohr kernel: <1>Unable to handle kernel paging request at virtual address d8882000
Nov 25 23:32:46 bohr kernel: printing eip:
Nov 25 23:32:46 bohr kernel: d8963964
Nov 25 23:32:46 bohr kernel: *pde = 17efa067
Nov 25 23:32:46 bohr kernel: *pte = 00000000
Nov 25 23:32:46 bohr kernel: Oops: 0000 [#2]
Nov 25 23:32:46 bohr kernel: CPU: 0
Nov 25 23:32:46 bohr kernel: EIP: 0060:[__crc_generic_file_aio_write+945096/1760761] Not tainted
Nov 25 23:32:46 bohr kernel: EFLAGS: 00010202
Nov 25 23:32:46 bohr kernel: EIP is at resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: eax: d8963964 ebx: 00000002 ecx: d8a32ff2 edx: 00000000
Nov 25 23:32:46 bohr kernel: esi: d330b710 edi: d330b6f0 ebp: d8881ffe esp: c6a05bc4
Nov 25 23:32:46 bohr kernel: ds: 007b es: 007b ss: 0068
Nov 25 23:32:46 bohr kernel: Process mplayer (pid: 6604, threadinfo=c6a04000 task=d5bbf2e0)
Nov 25 23:32:46 bohr kernel: Stack: c6a00000 00000000 00000000 ffffffff d89638d9 d8963964 00000000 00000004
Nov 25 23:32:46 bohr kernel: 00000004 00000001 00000000 000002a9 00000bff 00000400 d330b680 c1b05880
Nov 25 23:32:46 bohr kernel: d8963dff d330b680 c1b05c80 c1b05880 00000400 00000bff d330b680 00000400
Nov 25 23:32:46 bohr kernel: Call Trace:
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+944957/1760761] resample_expand+0x259/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+945096/1760761] resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+946275/1760761] rate_transfer+0x3f/0x60 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+935698/1760761] snd_pcm_plug_write_transfer+0x6e/0xc0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+918773/1760761] snd_pcm_oss_write2+0xb1/0x120 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+920249/1760761] snd_pcm_oss_sync1+0x55/0x120 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [default_wake_function+0/32] default_wake_function+0x0/0x20
Nov 25 23:32:46 bohr kernel: [sk_free+87/192] sk_free+0x57/0xc0
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+793624/1760761] snd_pcm_format_set_silence+0x74/0x180 [snd_pcm]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+920612/1760761] snd_pcm_oss_sync+0xa0/0x1c0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+925730/1760761] snd_pcm_oss_release+0x1e/0xc0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__fput+238/288] __fput+0xee/0x120
Nov 25 23:32:46 bohr kernel: [filp_close+67/128] filp_close+0x43/0x80
Nov 25 23:32:46 bohr kernel: [put_files_struct+82/192] put_files_struct+0x52/0xc0
Nov 25 23:32:46 bohr kernel: [do_exit+340/992] do_exit+0x154/0x3e0
Nov 25 23:32:46 bohr kernel: [do_page_fault+0/1189] do_page_fault+0x0/0x4a5
Nov 25 23:32:46 bohr kernel: [die+187/192] die+0xbb/0xc0
Nov 25 23:32:46 bohr kernel: [do_page_fault+419/1189] do_page_fault+0x1a3/0x4a5
Nov 25 23:32:46 bohr kernel: [scheduler_tick+522/1120] scheduler_tick+0x20a/0x460
Nov 25 23:32:46 bohr kernel: [update_process_times+41/64] update_process_times+0x29/0x40
Nov 25 23:32:46 bohr kernel: [update_wall_time+11/64] update_wall_time+0xb/0x40
Nov 25 23:32:46 bohr kernel: [do_timer+197/224] do_timer+0xc5/0xe0
Nov 25 23:32:46 bohr kernel: [run_timer_softirq+262/416] run_timer_softirq+0x106/0x1a0
Nov 25 23:32:46 bohr kernel: [schedule+80/1408] schedule+0x50/0x580
Nov 25 23:32:46 bohr kernel: [do_softirq+140/160] do_softirq+0x8c/0xa0
Nov 25 23:32:46 bohr kernel: [do_page_fault+0/1189] do_page_fault+0x0/0x4a5
Nov 25 23:32:46 bohr kernel: [error_code+45/64] error_code+0x2d/0x40
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+945096/1760761] resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+945096/1760761] resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+944957/1760761] resample_expand+0x259/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+945096/1760761] resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+946275/1760761] rate_transfer+0x3f/0x60 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+935698/1760761] snd_pcm_plug_write_transfer+0x6e/0xc0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+918773/1760761] snd_pcm_oss_write2+0xb1/0x120 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+919303/1760761] snd_pcm_oss_write1+0x1a3/0x1e0 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+927767/1760761] snd_pcm_oss_write+0x33/0x60 [snd_pcm_oss]
Nov 25 23:32:46 bohr kernel: [vfs_write+142/224] vfs_write+0x8e/0xe0
Nov 25 23:32:46 bohr kernel: [sys_write+43/96] sys_write+0x2b/0x60
Nov 25 23:32:46 bohr kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Nov 25 23:32:46 bohr kernel:
Nov 25 23:32:46 bohr kernel: Code: 8b 45 00 e9 80 fe ff ff 8a 45 00 83 f0 80 89 c2 c1 e2 08 eb
The second time, I was using esdplay to play an .au file, and it segfaulted, and the kernel
hung hard. alt-sysrq s,u,b didn't seem to flash any hd lights, but the oops made it to syslog:
Nov 26 22:55:18 bohr kernel: Unable to handle kernel paging request at virtual address d8996000
Nov 26 22:55:18 bohr kernel: printing eip:
Nov 26 22:55:18 bohr kernel: d8963964
Nov 26 22:55:18 bohr kernel: *pde = 17efa067
Nov 26 22:55:18 bohr kernel: *pte = 00000000
Nov 26 22:55:18 bohr kernel: Oops: 0000 [#1]
Nov 26 22:55:18 bohr kernel: CPU: 0
Nov 26 22:55:18 bohr kernel: EIP: 0060:[__crc_generic_file_aio_write+945096/1760761] Not tainted
Nov 26 22:55:18 bohr kernel: EFLAGS: 00010202
Nov 26 22:55:18 bohr kernel: EIP is at resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: eax: d8963964 ebx: 00000001 ecx: d8a05ff0 edx: 00000000
Nov 26 22:55:18 bohr kernel: esi: d599840c edi: d59983f0 ebp: d8995ffe esp: d593de1c
Nov 26 22:55:18 bohr kernel: ds: 007b es: 007b ss: 0068
Nov 26 22:55:18 bohr kernel: Process esdplay (pid: 14013, threadinfo=d593c000 task=cca40cc0)
Nov 26 22:55:18 bohr kernel: Stack: 00000000 ffffffff d6b72ffa d893d30b d89638d9 d8963964 00000000 00000002
Nov 26 22:55:18 bohr kernel: 00000002 00000000 00000000 000002a6 00002ffa 00001000 d5998380 d2224bc0
Nov 26 22:55:18 bohr kernel: d8963dff d5998380 d2224c00 d2224bc0 00001000 00002ffa d5998380 00001000
Nov 26 22:55:18 bohr kernel: Call Trace:
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+787823/1760761] snd_pcm_lib_write_transfer+0x6b/0xc0 [snd_pcm]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+944957/1760761] resample_expand+0x259/0x320 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+945096/1760761] resample_expand+0x2e4/0x320 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+946275/1760761] rate_transfer+0x3f/0x60 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+935698/1760761] snd_pcm_plug_write_transfer+0x6e/0xc0 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+918773/1760761] snd_pcm_oss_write2+0xb1/0x120 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+787716/1760761] snd_pcm_lib_write_transfer+0x0/0xc0 [snd_pcm]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+920249/1760761] snd_pcm_oss_sync1+0x55/0x120 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [default_wake_function+0/32] default_wake_function+0x0/0x20
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+918773/1760761] snd_pcm_oss_write2+0xb1/0x120 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+793624/1760761] snd_pcm_format_set_silence+0x74/0x180 [snd_pcm]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+920612/1760761] snd_pcm_oss_sync+0xa0/0x1c0 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__crc_generic_file_aio_write+925730/1760761] snd_pcm_oss_release+0x1e/0xc0 [snd_pcm_oss]
Nov 26 22:55:18 bohr kernel: [__fput+238/288] __fput+0xee/0x120
Nov 26 22:55:18 bohr kernel: [filp_close+67/128] filp_close+0x43/0x80
Nov 26 22:55:18 bohr kernel: [sys_close+83/128] sys_close+0x53/0x80
Nov 26 22:55:18 bohr kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Nov 26 22:55:18 bohr kernel:
Nov 26 22:55:18 bohr kernel: Code: 8b 45 00 e9 80 fe ff ff 8a 45 00 83 f0 80 89 c2 c1 e2 08 eb
--
TimC -- http://astronomy.swin.edu.au/staff/tconnors/
The path to enlightenment_0.16.5-6 is through apt-get
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Alsa oops, 2.6.0-test8
2003-12-03 9:52 Alsa oops, 2.6.0-test8 Tim Connors
@ 2003-12-03 11:12 ` Takashi Iwai
2003-12-03 11:17 ` Herbert Xu
1 sibling, 0 replies; 4+ messages in thread
From: Takashi Iwai @ 2003-12-03 11:12 UTC (permalink / raw)
To: Tim Connors; +Cc: linux-kernel
At Wed, 3 Dec 2003 20:52:55 +1100 (EST),
Tim Connors wrote:
>
> 2 oopses, both alsa, different scenarios, different traces in syslog:
> 2.6.0-test8+kraxel-1 from bytesex.org (possibly not relevant - this seems to be an alsa oops)
> Sound card is ES1371.
> (I have downloaded 2.6.0-test11+kraxel-1, but haven't rebooted yet. I will
> try the same avi files, to see whtehr I can reproduce...)
>
> The first time, I was recoding /dev/dsp, and doing a debian dist-upgrade at the time. I
> didn't notice the oops until I next tried to play something a day later. The recording was
> complete, despite the oops half way through. The mplayer process segfaulted, but I thought at
> the time that might have been due to a corrupted .avi file. But I was just found out that the
> oops is repeatable at least on that file. This time, a hard lock.
it's a known bug. try to build with the frame pointer, or add
CFLAGS_rate.o = -fno-omit-frame-pointer
to sound/core/oss/Makefile.
which gcc version are you using?
--
Takashi Iwai <tiwai@suse.de> ALSA Developer - www.alsa-project.org
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Alsa oops, 2.6.0-test8
2003-12-03 9:52 Alsa oops, 2.6.0-test8 Tim Connors
2003-12-03 11:12 ` Takashi Iwai
@ 2003-12-03 11:17 ` Herbert Xu
2003-12-05 17:19 ` Tim Connors
1 sibling, 1 reply; 4+ messages in thread
From: Herbert Xu @ 2003-12-03 11:17 UTC (permalink / raw)
To: Tim Connors, linux-kernel
Tim Connors <tconnors+linuxkernel031203@astro.swin.edu.au> wrote:
>
> Nov 25 23:32:46 bohr kernel: Call Trace:
> Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+944957/1760761] resample_expand+0x259/0x320 [snd_pcm_oss]
This is a known gcc 3.3 bug triggered by ALSA.
Either use gcc 2.95/3.2 or enable CONFIG_FRAME_POINTER.
--
Debian GNU/Linux 3.0 is out! ( http://www.debian.org/ )
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Alsa oops, 2.6.0-test8
2003-12-03 11:17 ` Herbert Xu
@ 2003-12-05 17:19 ` Tim Connors
0 siblings, 0 replies; 4+ messages in thread
From: Tim Connors @ 2003-12-05 17:19 UTC (permalink / raw)
To: Herbert Xu; +Cc: linux-kernel
On Wed, 3 Dec 2003, Herbert Xu wrote:
> Tim Connors <tconnors+linuxkernel031203@astro.swin.edu.au> wrote:
> >
> > Nov 25 23:32:46 bohr kernel: Call Trace:
> > Nov 25 23:32:46 bohr kernel: [__crc_generic_file_aio_write+944957/1760761] resample_expand+0x259/0x320 [snd_pcm_oss]
>
> This is a known gcc 3.3 bug triggered by ALSA.
>
> Either use gcc 2.95/3.2 or enable CONFIG_FRAME_POINTER.
Yep, thanks. Verified under 2.6.0-test11 (the oops was even stranger than
test8 - it seemed to get into a long loop of oopses from all over the
kernel before the mouse pointer finally gave up the ghost)
My gcc-3.3 version was:
Source: gcc-3.3 (1:3.3.2ds5-4)
Version: 1:3.3.2-4
CONFIG_FRAME_POINTER fixed (papered over) the gcc bug :)
--
TimC -- http://astronomy.swin.edu.au/staff/tconnors/
Hacking's just another word for nothing left to kludge.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2003-12-03 9:52 Alsa oops, 2.6.0-test8 Tim Connors
2003-12-03 11:12 ` Takashi Iwai
2003-12-03 11:17 ` Herbert Xu
2003-12-05 17:19 ` Tim Connors
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