* [ALSA - driver 0001046]: after some time, the alsa system is not accessible
@ 2005-12-30 23:16 bugtrack
0 siblings, 0 replies; 3+ messages in thread
From: bugtrack @ 2005-12-30 23:16 UTC (permalink / raw)
To: alsa-devel
The following issue has been CLOSED
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1046>
======================================================================
Reported By: wilsotc
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1046
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: closed
Distribution: gentoo
Kernel Version: 2.6.11-r5
Resolution: open
Fixed in Version:
======================================================================
Date Submitted: 04-12-2005 16:05 CEST
Last Modified: 12-31-2005 00:16 CET
======================================================================
Summary: after some time, the alsa system is not accessible
Description:
If I remote SSH an aplay command, the problem can occur.
This command:
ssh USERNAME@host.com 'aplay /usr/kde/3.3/share/sounds/KDE_Notify.wav'
from a remote system can cause the problem to occur. The command will
produce audio for weeks, then subsequent commands will cause an error that
looks like this:
ALSA lib confmisc.c:550:(snd_determine_driver) could not open control for
card 0
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_card_driver
returned error: Permission denied
ALSA lib confmisc.c:387:(snd_func_concat) error evaluating strings
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_concat
returned error: Permission denied
ALSA lib confmisc.c:945:(snd_func_refer) error evaluating name
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_refer
returned error: Permission denied
ALSA lib conf.c:3932:(snd_config_expand) Evaluate error: Permission
denied
ALSA lib pcm.c:2068:(snd_pcm_open_noupdate) Unknown PCM default
the user is a member of the audio group as evidenced by the many
successful audio commands prior to the error.
======================================================================
----------------------------------------------------------------------
wilsotc - 05-03-05 22:01
----------------------------------------------------------------------
I have to run the hourly crontab job:
0 * * * * chmod g+rw /dev/snd/*
To change my audio rights from this:
calvin root # ls -la /dev/snd/
total 0
drwxrwxr-x 1 root audio 0 Dec 31 1969 .
drwxr-xr-x 1 root root 0 Dec 31 1969 ..
crw------- 1 root audio 116, 0 Dec 31 1969 controlC0
crw------- 1 root audio 116, 8 Dec 31 1969 midiC0D0
crw------- 1 root audio 116, 24 Dec 31 1969 pcmC0D0c
crw------- 1 root audio 116, 16 Dec 31 1969 pcmC0D0p
crw------- 1 root audio 116, 17 Dec 31 1969 pcmC0D1p
crw------- 1 root audio 116, 18 Dec 31 1969 pcmC0D2p
crw------- 1 root audio 116, 1 Dec 31 1969 seq
crw------- 1 root audio 116, 33 Dec 31 1969 timer
back to this:
calvin root # ls -la /dev/snd/
total 0
drwxrwxr-x 1 root audio 0 Dec 31 1969 .
drwxr-xr-x 1 root root 0 Dec 31 1969 ..
crw-rw---- 1 root audio 116, 0 Dec 31 1969 controlC0
crw-rw---- 1 root audio 116, 8 Dec 31 1969 midiC0D0
crw-rw---- 1 root audio 116, 24 Dec 31 1969 pcmC0D0c
crw-rw---- 1 root audio 116, 16 Dec 31 1969 pcmC0D0p
crw-rw---- 1 root audio 116, 17 Dec 31 1969 pcmC0D1p
crw-rw---- 1 root audio 116, 18 Dec 31 1969 pcmC0D2p
crw-rw---- 1 root audio 116, 1 Dec 31 1969 seq
crw-rw---- 1 root audio 116, 33 Dec 31 1969 timer
I am using ALSA 1.0.8 on Gentoo Linux with Kernel 2.6.10-r6
* media-sound/alsa-headers
Latest version available: 1.0.8
Latest version installed: 1.0.8
Size of downloaded files: 1,881 kB
Homepage: http://www.alsa-project.org/
Description: Header files for Advanced Linux Sound Architecture
kernel modules
* media-sound/alsa-utils
Latest version available: 1.0.8
Latest version installed: 1.0.8
Size of downloaded files: 219 kB
Homepage: http://www.alsa-project.org/
Description: Advanced Linux Sound Architecture Utils (alsactl,
alsamixer, etc.)
* media-sound/alsa-driver
Latest version available: 1.0.8
Latest version installed: [ Not Installed ]
Size of downloaded files: 1,881 kB
Homepage: http://www.alsa-project.org/
Description: Advanced Linux Sound Architecture kernel modules
* media-libs/alsa-lib
Latest version available: 1.0.8
Latest version installed: 1.0.8
Size of downloaded files: 666 kB
Homepage: http://www.alsa-project.org/
Description: Advanced Linux Sound Architecture Library
The rights seem to disappear randomly when I run an aplay command via SSH
from another host.
I'm using devfsd not udev
----------------------------------------------------------------------
rlrevell - 12-31-05 00:16
----------------------------------------------------------------------
devfs has been removed from the kernel
Issue History
Date Modified Username Field Change
======================================================================
04-12-05 16:05 wilsotc New Issue
04-12-05 16:05 wilsotc Distribution => gentoo
04-12-05 16:05 wilsotc Kernel Version => 2.6.11-r5
04-12-05 16:25 tiwai Note Added: 0004446
05-03-05 22:01 wilsotc Note Added: 0004585
12-31-05 00:16 rlrevell Status new => closed
12-31-05 00:16 rlrevell Note Added: 0007312
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 3+ messages in thread* [ALSA - driver 0001046]: after some time, the alsa system is not accessible
@ 2005-04-12 14:25 bugtrack
0 siblings, 0 replies; 3+ messages in thread
From: bugtrack @ 2005-04-12 14:25 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1046>
======================================================================
Reported By: wilsotc
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1046
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution: gentoo
Kernel Version: 2.6.11-r5
======================================================================
Date Submitted: 04-12-2005 16:05 CEST
Last Modified: 04-12-2005 16:25 CEST
======================================================================
Summary: after some time, the alsa system is not accessible
Description:
If I remote SSH an aplay command, the problem can occur.
This command:
ssh USERNAME@host.com 'aplay /usr/kde/3.3/share/sounds/KDE_Notify.wav'
from a remote system can cause the problem to occur. The command will
produce audio for weeks, then subsequent commands will cause an error that
looks like this:
ALSA lib confmisc.c:550:(snd_determine_driver) could not open control for
card 0
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_card_driver
returned error: Permission denied
ALSA lib confmisc.c:387:(snd_func_concat) error evaluating strings
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_concat
returned error: Permission denied
ALSA lib confmisc.c:945:(snd_func_refer) error evaluating name
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_refer
returned error: Permission denied
ALSA lib conf.c:3932:(snd_config_expand) Evaluate error: Permission
denied
ALSA lib pcm.c:2068:(snd_pcm_open_noupdate) Unknown PCM default
the user is a member of the audio group as evidenced by the many
successful audio commands prior to the error.
======================================================================
----------------------------------------------------------------------
tiwai - 04-12-05 16:25
----------------------------------------------------------------------
It's likely a problem of udev.
Check the file /dev/snd/controlC0 and /dev/snd/pcmC0D0p files exist and
have the proper permissions.
Issue History
Date Modified Username Field Change
======================================================================
04-12-05 16:05 wilsotc New Issue
04-12-05 16:05 wilsotc Distribution => gentoo
04-12-05 16:05 wilsotc Kernel Version => 2.6.11-r5
04-12-05 16:25 tiwai Note Added: 0004446
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [ALSA - driver 0001046]: after some time, the alsa system is not accessible
@ 2005-04-12 14:05 bugtrack
0 siblings, 0 replies; 3+ messages in thread
From: bugtrack @ 2005-04-12 14:05 UTC (permalink / raw)
To: alsa-devel
The following issue has been SUBMITTED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1046>
======================================================================
Reported By: wilsotc
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1046
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution: gentoo
Kernel Version: 2.6.11-r5
======================================================================
Date Submitted: 04-12-2005 16:05 CEST
Last Modified: 04-12-2005 16:05 CEST
======================================================================
Summary: after some time, the alsa system is not accessible
Description:
If I remote SSH an aplay command, the problem can occur.
This command:
ssh USERNAME@host.com 'aplay /usr/kde/3.3/share/sounds/KDE_Notify.wav'
from a remote system can cause the problem to occur. The command will
produce audio for weeks, then subsequent commands will cause an error that
looks like this:
ALSA lib confmisc.c:550:(snd_determine_driver) could not open control for
card 0
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_card_driver
returned error: Permission denied
ALSA lib confmisc.c:387:(snd_func_concat) error evaluating strings
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_concat
returned error: Permission denied
ALSA lib confmisc.c:945:(snd_func_refer) error evaluating name
ALSA lib conf.c:3463:(_snd_config_evaluate) function snd_func_refer
returned error: Permission denied
ALSA lib conf.c:3932:(snd_config_expand) Evaluate error: Permission
denied
ALSA lib pcm.c:2068:(snd_pcm_open_noupdate) Unknown PCM default
the user is a member of the audio group as evidenced by the many
successful audio commands prior to the error.
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
04-12-05 16:05 wilsotc New Issue
04-12-05 16:05 wilsotc Distribution => gentoo
04-12-05 16:05 wilsotc Kernel Version => 2.6.11-r5
======================================================================
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
^ permalink raw reply [flat|nested] 3+ messages in thread
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