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Re: pre-release 2.6.11-0.1 debian/powerpc kernel.



On Thu, Apr 07, 2005 at 03:32:55PM +0100, Martin Habets wrote:
> On Wed, Apr 06, 2005 at 11:24:43PM +0200, Paul van Tilburg wrote:
> > OK, I want to come back to this...  I do seem to have a strange problem
> > with my sound (running kernel-image-2.6.11-powerpc 2.6.11-1) on my
> > TiBook IV and using ALSA.
> 
> What chipset does it say in /proc/asound/cards?

0 [Snapper        ]: PMac Snapper - PowerMac Snapper
                     PowerMac Snapper (Dev 26) Sub-frame 0

> > When I listen music with mplayer/rhythmbox/ogg123/...  after a random
> > period (can vary from 5secs to 20mins) the sound device just blocks and
> > the sound stops, I have to quit the app and restart it to have sound
> > again (for a short while)...
> 
> Are you using ALSA or OSS drivers or ALSA OSS emulation?

I make it a point to use ALSA and only ALSA (using OSS as well wouldn't
make my dmix work as well as it does now :)).

> I have not been able to reproduce this sofar, using Snapper chipset and ALSA
> drivers. But I am on ALSA 1.0.9rc1.
> 
> I think the ALSA version has changed between 2.6.10 and 2.6.11. Could you
> compare /proc/asound/version for both kernels? Could be your alsa-libs
> need to be upgraded...

* Under 2.6.10 (kernel-image-2.6.10-powerpc, 2.6.10-3):
Advanced Linux Sound Architecture Driver Version 1.0.6 (Sun Aug 15 07:17:53 2004 UTC).
Compiled on Feb 23 2005 for kernel 2.6.10-powerpc.

* Under 2.6.11 (kernel-image-2.6.11-powerpc, 2.6.11-1):
Advanced Linux Sound Architecture Driver Version 1.0.8 (Thu Jan 13 09:39:32 2005 UTC).

I'm currently tracking Debian sid, so I've got installed:
% (dpkg -l 'libasound*' ; dpkg -l 'alsa*') | grep '^ii'
ii  libasound2     1.0.8-3        ALSA library
ii  libasound2-dev 1.0.8-3        ALSA library development files
ii  alsa-base      1.0.8-7        ALSA driver configuration files
ii  alsa-headers   1.0.8-7        transitional dummy package that can be safel
ii  alsa-utils     1.0.8-4        ALSA utilities

TIA,

Paul

-- 
Student @ Eindhoven                         | email: paulvt@debian.org
University of Technology, The Netherlands   | JID: paul@luon.net
>>> Using the Power of Debian GNU/Linux <<< | GnuPG key ID: 0x50064181



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