From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000626]: Oops on cat /dev/urandom > /dev/dsp
Date: Thu, 13 Jan 2005 17:06:12 +0100 [thread overview]
Message-ID: <4654644837d78bd7432ab4c1f0e7e556@bugtrack.alsa-project.org> (raw)
The following issue has been RESOLVED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=626>
======================================================================
Reported By: Luke-Jr
Assigned To: tiwai
======================================================================
Project: ALSA - driver
Issue ID: 626
Category: PPC - powermac
Reproducibility: always
Severity: crash
Priority: normal
Status: resolved
Distribution:
Kernel Version:
Resolution: fixed
Fixed in Version:
======================================================================
Date Submitted: 11-03-2004 15:14 CET
Last Modified: 01-13-2005 17:06 CET
======================================================================
Summary: Oops on cat /dev/urandom > /dev/dsp
Description:
Oops: kernel access of bad area, sig: 11
[https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1]
NIP: D253BD20 LR: D253C634 SP: CE547DB0 REGS: ce547d00 TRAP: 0300 Not
tainted
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: D254203C, DSISR: 40000000
TASK = c07c77d0[7282] 'cat' THREAD: ce546000Last syscall: 4
GPR00: 000007FC CE547DB0 C07C77D0 CF7B7B40 CFC38980 C063C8E0 00000200
00000B03
GPR08: 00000001 D2541840 000007FC D2541880 CF7B7B24 1001C140 00000000
00000000
GPR16: 00000001 CFC38980 C063C8E0 00000000 00000000 10015080 00000001
00000000
GPR24: 00000000 CFC400A0 CFC38980 D253BCD8 CFC38980 CF7B7BB0 CF7B7B40
00000B03
NIP [d253bd20] resample_expand+0x48/0x3a8 [snd_pcm_oss]
LR [d253c634] rate_transfer+0x7c/0x98 [snd_pcm_oss]
Call trace:
[d253c634] rate_transfer+0x7c/0x98 [snd_pcm_oss]
[d2539020] snd_pcm_plug_write_transfer+0x1cc/0x2a0 [snd_pcm_oss]
[d2534518] snd_pcm_oss_write2+0xb4/0x12c [snd_pcm_oss]
[d2536c94] snd_pcm_oss_write+0x220/0x26c [snd_pcm_oss]
[c0058320] vfs_write+0x114/0x13c
[c0058424] sys_write+0x4c/0x90
[c00063a0] ret_from_syscall+0x0/0x44
======================================================================
----------------------------------------------------------------------
Luke-Jr - 11-10-04 15:14
----------------------------------------------------------------------
Didn't fix it.
----------------------------------------------------------------------
tiwai - 01-13-05 17:06
----------------------------------------------------------------------
This is fixed (on 2.6.10 kernel, too).
Issue History
Date Modified Username Field Change
======================================================================
11-03-04 15:14 Luke-Jr New Issue
11-09-04 18:51 tiwai Note Added: 0002334
11-09-04 19:22 Luke-Jr Note Added: 0002345
11-09-04 19:41 tiwai Note Added: 0002349
11-09-04 20:14 Luke-Jr Note Added: 0002351
11-10-04 12:10 tiwai Note Added: 0002365
11-10-04 14:05 Luke-Jr Note Added: 0002373
11-10-04 14:20 tiwai Note Added: 0002374
11-10-04 15:14 Luke-Jr Note Added: 0002375
01-13-05 17:06 tiwai Status assigned => resolved
01-13-05 17:06 tiwai Resolution open => fixed
01-13-05 17:06 tiwai Note Added: 0003187
======================================================================
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next reply other threads:[~2005-01-13 16:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-13 16:06 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-02-14 18:33 [ALSA - driver 0000626]: Oops on cat /dev/urandom > /dev/dsp bugtrack
2004-11-10 14:14 bugtrack
2004-11-10 13:20 bugtrack
2004-11-10 13:05 bugtrack
2004-11-10 11:10 bugtrack
2004-11-09 19:14 bugtrack
2004-11-09 18:41 bugtrack
2004-11-09 18:22 bugtrack
2004-11-09 17:51 bugtrack
2004-11-03 14:14 bugtrack
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