From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001833]: oops in snd_mpu401_uart
Date: Sat, 6 May 2006 05:10:57 +0200 [thread overview]
Message-ID: <ec943985fd798d365c8abc5258aaf925@bugtrack.alsa-project.org> (raw)
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1833>
======================================================================
Reported By: ponchick
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1833
Category: GENERIC - mpu401
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution: gentoo
Kernel Version: gentoo-sources-2.6.15-r4
======================================================================
Date Submitted: 02-09-2006 08:33 CET
Last Modified: 05-06-2006 05:10 CEST
======================================================================
Summary: oops in snd_mpu401_uart
Description:
I don't know what exactly happend but when I run wine or winecfg it
segfaulted. dmesg shows following:
Unable to handle kernel paging request at 0000000010228800 RIP:
<ffffffff884ca00c>{:snd_mpu401_uart:mpu401_write_mmio+0}
PGD 6e57067 PUD 0
Oops: 0002 [1] PREEMPT SMP
CPU 1
Modules linked in: snd_rtctimer snd_seq_midi snd_pcm_oss snd_mixer_oss
snd_seq_oss snd_seq_midi_event snd_seq snd_au8830 snd_ac97_codec snd_pcm
snd_timer snd_page_alloc snd_ac97_bus snd_mpu401_uart snd_rawmidi
snd_seq_device snd soundcore nvidia sky2
Pid: 11110, comm: wine-preloader Tainted: P 2.6.15-gentoo-r4 #1
RIP: 0010:[<ffffffff884ca00c>]
<ffffffff884ca00c>{:snd_mpu401_uart:mpu401_write_mmio+0}
RSP: 0018:ffff81003564f8f0 EFLAGS: 00010046
RAX: 0000000000000013 RBX: ffff81003cb4e580 RCX: 0000000000000000
RDX: 0000000010228800 RSI: 0000000000000000 RDI: ffff81003cb4e580
RBP: ffff81003eb60740 R08: 0000000000000000 R09: ffff8100279794c0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff81003cb4fe00
R13: 0000000000000001 R14: ffff81003cb4e5f8 R15: 0000000000000246
FS: 000000005556c000(006b) GS:ffffffff8057b880(0063)
knlGS:00000000556cb920
CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
CR2: 0000000010228800 CR3: 00000000375ad000 CR4: 00000000000006e0
Process wine-preloader (pid: 11110, threadinfo ffff81003564e000, task
ffff810002178440)
Stack: ffffffff884ca19f ffff81003ffef500 0000000000000046
ff00000000000286
ffff81003cb4e580 ffff81003eb60740 ffff81003cb4fe00
ffff81003eb606c0
0000000000000000 ffff81003d7c3bd0
Call Trace:<ffffffff884ca19f>{:snd_mpu401_uart:snd_mpu401_uart_cmd+65}
<ffffffff884ca2f4>{:snd_mpu401_uart:snd_mpu401_uart_input_open+73}
<ffffffff884c36b3>{:snd_rawmidi:snd_rawmidi_kernel_open+644}
<ffffffff885471f0>{:snd_seq_midi:midisynth_subscribe+53}
<ffffffff80397b49>{_spin_lock+27}
<ffffffff8851fcc2>{:snd_seq:subscribe_port+214}
<ffffffff8851ff8f>{:snd_seq:snd_seq_port_connect+433}
<ffffffff8851a9c8>{:snd_seq:snd_seq_ioctl_subscribe_port+226}
<ffffffff8851c19a>{:snd_seq:snd_seq_kernel_client_ctl+92}
<ffffffff8852eb1b>{:snd_seq_oss:snd_seq_oss_midi_open+267}
<ffffffff8852eb83>{:snd_seq_oss:snd_seq_oss_midi_open_all+35}
<ffffffff8852b89a>{:snd_seq_oss:snd_seq_oss_open+1152}
<ffffffff8852d20c>{:snd_seq_oss:snd_seq_oss_event_input+0}
<ffffffff8852b90a>{:snd_seq_oss:free_devinfo+0}
<ffffffff8018075f>{__link_path_walk+3332}
<ffffffff80397b0c>{__lock_text_start+20}
<ffffffff8852b034>{:snd_seq_oss:odev_open+52}
<ffffffff884ac6e4>{:soundcore:soundcore_open+513}
<ffffffff8017ab11>{chrdev_open+454}
<ffffffff8017a94b>{chrdev_open+0}
<ffffffff80171031>{__dentry_open+310}
<ffffffff8017118d>{nameidata_to_filp+34}
<ffffffff801711d6>{filp_open+58}
<ffffffff801713d4>{get_unused_fd+234}
<ffffffff80171533>{do_sys_open+81}
<ffffffff8011e57f>{sysenter_do_call+27}
Code: 40 88 32 c3 0f b6 06 0f b6 c0 c3 48 83 ec 28 4c 89 64 24 10
RIP <ffffffff884ca00c>{:snd_mpu401_uart:mpu401_write_mmio+0} RSP
<ffff81003564f8f0>
CR2: 0000000010228800
<6>note: wine-preloader[11110] exited with preempt_count 1
I use standalone alsa-driver (kernel one is out of date and doesn't
support au8830 on 64-bit platforms) with gentoo-sources-2.6.14-r5,
gentoo-sources-2.6.15-r1 and gentoo-sources-2.6.15-r4.
======================================================================
----------------------------------------------------------------------
ponchick - 05-06-06 04:05
----------------------------------------------------------------------
How can I test it?
----------------------------------------------------------------------
Raymond - 05-06-06 05:10
----------------------------------------------------------------------
Since the oops also occur on untainted kernel
Unable to handle kernel paging request at 0000000010228800 RIP:
<ffffffff8802b00c>{:snd_mpu401_uart:mpu401_write_mmio+0}
Process aplaymidi (pid: 7419, threadinfo ffff810038c1c000, task
ffff81003e0d07c0)
You will need to find out the value of vortex->mmio
Issue History
Date Modified Username Field Change
======================================================================
02-09-06 08:33 ponchick New Issue
02-09-06 08:33 ponchick Distribution => gentoo
02-09-06 08:33 ponchick Kernel Version =>
gentoo-sources-2.6.15-r4
02-09-06 09:12 Raymond Note Added: 0007971
02-09-06 09:32 Raymond Note Added: 0007973
02-09-06 11:57 ponchick Note Added: 0007975
02-09-06 12:32 Raymond Note Added: 0007976
02-09-06 12:35 Raymond Note Edited: 0007976
02-10-06 03:06 Raymond Note Added: 0007982
02-10-06 03:11 rlrevell Note Added: 0007983
02-10-06 03:49 Raymond Note Added: 0007984
02-10-06 05:08 ponchick Note Added: 0007986
02-10-06 05:36 Raymond Note Added: 0007988
02-10-06 06:03 Raymond Note Added: 0007990
02-10-06 10:09 ponchick Note Added: 0007997
02-10-06 11:30 Raymond Note Added: 0008001
02-12-06 03:32 Raymond Note Added: 0008024
02-12-06 14:14 Raymond Note Deleted: 0007990
02-13-06 07:08 Raymond Note Edited: 0008024
02-13-06 16:44 Raymond Note Edited: 0008001
02-14-06 10:41 Raymond Note Edited: 0008024
02-16-06 04:40 Raymond Note Added: 0008084
02-16-06 06:33 ponchick Note Added: 0008086
02-16-06 09:57 Raymond Note Added: 0008089
02-16-06 10:16 ponchick Note Added: 0008091
02-16-06 10:38 Raymond Note Added: 0008092
02-16-06 10:40 Raymond Note Edited: 0008092
02-16-06 13:08 Raymond Note Edited: 0008089
02-25-06 13:15 Raymond Note Added: 0008189
03-21-06 18:02 Raymond Note Edited: 0008089
04-06-06 19:13 Raymond Note Added: 0009126
04-06-06 19:23 rlrevell Note Added: 0009127
04-11-06 05:09 Raymond Note Added: 0009226
04-11-06 06:08 ponchick Note Added: 0009227
04-11-06 09:06 Raymond Note Added: 0009230
04-12-06 10:28 Raymond Note Added: 0009240
04-12-06 11:36 ponchick Note Added: 0009241
04-12-06 15:16 Raymond Note Added: 0009243
04-13-06 07:16 Raymond Note Added: 0009253
04-13-06 10:05 Raymond Note Added: 0009255
04-13-06 10:37 Raymond Note Edited: 0009253
04-14-06 03:30 Raymond Note Added: 0009279
04-17-06 22:57 gineera Note Added: 0009322
04-18-06 04:53 ponchick Note Added: 0009323
04-18-06 05:11 ponchick Note Added: 0009324
04-18-06 05:32 Raymond Note Added: 0009325
04-18-06 06:04 Raymond Note Edited: 0009325
04-19-06 05:42 Raymond Issue Monitored: alien999999999
04-19-06 05:42 Raymond Note Added: 0009349
04-20-06 04:27 Raymond Issue Monitored: penguinparty
04-20-06 04:27 Raymond Note Added: 0009364
04-20-06 05:05 Raymond Note Edited: 0009325
04-20-06 08:55 alien999999999 Note Added: 0009366
04-20-06 09:27 Raymond Note Added: 0009367
04-20-06 10:25 Raymond Note Edited: 0009367
04-21-06 08:11 alien999999999 Note Added: 0009408
04-21-06 16:41 rlrevell Note Added: 0009414
04-21-06 18:00 Raymond Note Added: 0009420
04-21-06 18:13 Raymond Note Added: 0009422
04-21-06 18:23 Raymond Note Added: 0009425
04-21-06 18:28 Raymond Note Added: 0009426
04-21-06 18:54 rlrevell Note Added: 0009427
04-22-06 02:56 Raymond Note Edited: 0009422
04-22-06 02:57 Raymond Note Edited: 0009425
04-22-06 06:58 Raymond Note Edited: 0009426
04-24-06 03:20 Raymond Note Added: 0009447
04-24-06 05:43 ponchick Note Added: 0009448
04-24-06 11:34 Raymond Note Added: 0009450
04-25-06 10:08 Raymond Note Added: 0009485
04-25-06 23:30 gineera Note Added: 0009496
04-26-06 04:26 Raymond Note Added: 0009500
04-26-06 04:33 Raymond Note Added: 0009501
04-26-06 04:35 Raymond Note Edited: 0009501
04-26-06 04:50 Raymond Note Added: 0009502
04-26-06 05:06 Raymond Note Added: 0009503
04-26-06 07:13 Raymond Note Edited: 0009501
04-26-06 16:38 Raymond Note Added: 0009515
04-26-06 17:20 Raymond Note Added: 0009518
04-26-06 17:34 Raymond Note Edited: 0009518
04-26-06 18:41 Raymond Issue Monitored: perex
04-26-06 18:41 Raymond Note Added: 0009521
04-27-06 13:36 Raymond Note Added: 0009529
05-01-06 10:58 Raymond Note Added: 0009554
05-01-06 18:12 Raymond Note Edited: 0009554
05-02-06 04:38 ponchick Note Added: 0009555
05-02-06 06:52 Raymond Issue Monitored: tiwai
05-02-06 06:52 Raymond Note Added: 0009556
05-02-06 06:54 Raymond Note Edited: 0009556
05-02-06 17:55 tiwai Note Added: 0009561
05-03-06 11:23 Raymond Note Added: 0009583
05-03-06 11:29 ponchick Note Added: 0009584
05-03-06 15:23 Raymond Issue Monitored: mjander
05-03-06 15:23 Raymond Note Added: 0009593
05-03-06 18:31 Raymond Note Added: 0009596
05-04-06 05:08 Raymond Note Edited: 0009596
05-04-06 07:11 Raymond Note Edited: 0009596
05-04-06 12:18 Raymond Note Added: 0009614
05-05-06 04:35 Raymond Note Edited: 0009529
05-05-06 07:10 ponchick Note Added: 0009623
05-05-06 15:20 Raymond Note Added: 0009625
05-06-06 04:05 ponchick Note Added: 0009635
05-06-06 05:10 Raymond Note Added: 0009636
======================================================================
-------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
next reply other threads:[~2006-05-06 3:10 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-06 3:10 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-05-22 15:21 [ALSA - driver 0001833]: oops in snd_mpu401_uart bugtrack
2006-05-22 14:49 bugtrack
2006-05-22 11:28 bugtrack
2006-05-22 10:30 bugtrack
2006-05-21 2:16 bugtrack
2006-05-19 15:36 bugtrack
2006-05-19 1:27 bugtrack
2006-05-17 15:25 bugtrack
2006-05-17 9:38 bugtrack
2006-05-15 5:21 bugtrack
2006-05-15 3:38 bugtrack
2006-05-10 12:44 bugtrack
2006-05-10 10:43 bugtrack
2006-05-10 8:52 bugtrack
2006-05-10 8:17 bugtrack
2006-05-10 1:49 bugtrack
2006-05-09 15:24 bugtrack
2006-05-09 11:26 bugtrack
2006-05-07 17:23 bugtrack
2006-05-07 17:17 bugtrack
2006-05-06 2:05 bugtrack
2006-05-05 13:20 bugtrack
2006-05-05 5:10 bugtrack
2006-05-04 10:18 bugtrack
2006-05-03 16:31 bugtrack
2006-05-03 9:29 bugtrack
2006-05-03 9:23 bugtrack
2006-05-02 15:55 bugtrack
2006-05-02 2:39 bugtrack
2006-05-01 8:58 bugtrack
2006-04-27 11:36 bugtrack
2006-04-26 15:20 bugtrack
2006-04-26 14:38 bugtrack
2006-04-26 3:06 bugtrack
2006-04-26 2:51 bugtrack
2006-04-26 2:33 bugtrack
2006-04-26 2:26 bugtrack
2006-04-25 21:31 bugtrack
2006-04-25 8:08 bugtrack
2006-04-24 9:34 bugtrack
2006-04-24 3:43 bugtrack
2006-04-24 1:20 bugtrack
2006-04-21 16:54 bugtrack
2006-04-21 16:28 bugtrack
2006-04-21 16:23 bugtrack
2006-04-21 16:13 bugtrack
2006-04-21 16:00 bugtrack
2006-04-21 14:41 bugtrack
2006-04-21 6:11 bugtrack
2006-04-20 7:27 bugtrack
2006-04-20 6:55 bugtrack
2006-04-18 3:32 bugtrack
2006-04-18 3:11 bugtrack
2006-04-18 2:53 bugtrack
2006-04-17 20:57 bugtrack
2006-04-14 1:30 bugtrack
2006-04-13 8:05 bugtrack
2006-04-13 5:16 bugtrack
2006-04-12 13:16 bugtrack
2006-04-12 9:36 bugtrack
2006-04-12 8:28 bugtrack
2006-04-11 7:06 bugtrack
2006-04-11 4:08 bugtrack
2006-04-11 3:09 bugtrack
2006-04-06 17:23 bugtrack
2006-04-06 17:13 bugtrack
2006-02-25 12:15 bugtrack
2006-02-16 9:38 bugtrack
2006-02-16 9:16 bugtrack
2006-02-16 8:57 bugtrack
2006-02-16 5:33 bugtrack
2006-02-16 3:40 bugtrack
2006-02-12 2:32 bugtrack
2006-02-10 10:30 bugtrack
2006-02-10 9:09 bugtrack
2006-02-10 5:03 bugtrack
2006-02-10 4:36 bugtrack
2006-02-10 4:08 bugtrack
2006-02-10 2:49 bugtrack
2006-02-10 2:11 bugtrack
2006-02-10 2:06 bugtrack
2006-02-09 11:32 bugtrack
2006-02-09 10:57 bugtrack
2006-02-09 8:32 bugtrack
2006-02-09 8:12 bugtrack
2006-02-09 7:33 bugtrack
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ec943985fd798d365c8abc5258aaf925@bugtrack.alsa-project.org \
--to=bugtrack@alsa-project.org \
--cc=alsa-devel@alsa-project.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox