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Bug#415859: marked as done (xen-linux-system-2.6.18-4-xen-686: Prevents ALSA from finding soundcards)



Your message dated Fri, 4 Jul 2008 22:33:36 +0200
with message-id <20080704203336.GB29028@stro.at>
and subject line Re: xen-linux-system-2.6.18-4-xen-686: Prevents ALSA from finding soundcards
has caused the Debian Bug report #415859,
regarding xen-linux-system-2.6.18-4-xen-686: Prevents ALSA from finding soundcards
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
415859: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=415859
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: xen-linux-system-2.6.18-4-xen-686
Version: 2.6.18.dfsg.1-11
Severity: normal

When I boot my system using this kernel, ALSA can't find either of my soundcards. I have an AC97 and an M-Audio M44 (driver ice1712), both of which work perfectly under the non-Xen stock kernel. Here's what I get if I try to bring up ALSA with the Xen kernel:

Setting up ALSA...warning: 'alsactl restore' failed with error message 'alsactl: load_state:1327: No soundcards found...'...done.

Despite the fact that ALSA apparently can't find my soundcards, the correct modules (and only the correct modules) for both cards are automatically loaded during boot. I can't find any messages in syslog concerning these modules, either positive or negative.

I've tried disabling Xen at startup, and that didn't make any difference. I also tried disabling discover, in case that was doing something weird at startup, but that didn't help either.

I thought it might be because I'm using a 686 kernel on an Athlon machine (there doesn't seem to be a k7 Xen kernel available at the moment). However, my soundcards also work using the stock, non-Xen 686 kernel, as well as the stock k7 kernel, so it seems there's nothing so architecture-specific about my soundcards.

-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-xen-686
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)

Versions of packages xen-linux-system-2.6.18-4-xen-686 depends on:
ii  linux-image-2.6.18-4-xe 2.6.18.dfsg.1-11 Linux 2.6.18 image on i686
ii xen-hypervisor-3.0.3-1- 3.0.3-0-2 The Xen Hypervisor on i386 with pa

xen-linux-system-2.6.18-4-xen-686 recommends no packages.


--- End Message ---
--- Begin Message ---
Version: 2.6.25-1

upstream merged paravirt_ops Xen. it features enhanced netxen
and block modules.

as this code got rewritten old bug no longer apply.
for guest system it is recommend to upgrade to newer xen.
for more infos on upstream merge status see
http://wiki.xensource.com/xenwiki/XenParavirtOps

for latest 2.6.26-rc8 linux images see
http://wiki.debian.org/DebianKernel

thanks for your report.

-- 
maks


--- End Message ---

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