Summary: | [2.6.21 regression] hda-intel/VIA silent output | ||
---|---|---|---|
Product: | Gentoo Linux | Reporter: | Grzegorz {NineX} Krzystek <ninex> |
Component: | [OLD] Core system | Assignee: | Daniel Drake (RETIRED) <dsd> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | kernel |
Priority: | High | ||
Version: | unspecified | ||
Hardware: | AMD64 | ||
OS: | Linux | ||
URL: | http://bugzilla.kernel.org/show_bug.cgi?id=8273 | ||
Whiteboard: | linux-2.6.21-regression | ||
Package list: | Runtime testing required: | --- | |
Attachments: |
.config
lspci lsmod dmesg amixer amixer1 dmesg-2.6.20-r8 patch |
Description
Grzegorz {NineX} Krzystek
2007-05-12 20:18:22 UTC
Created attachment 119041 [details]
.config
Created attachment 119043 [details]
lspci
lspci -bvv output
Created attachment 119044 [details]
lsmod
Created attachment 119046 [details]
dmesg
Can you try booting your kernel with the acpi=off argument and see if that has the same results? Also when booting with ACPI enabled, can you show the output of: amixer scontents (In reply to comment #6) > Also when booting with ACPI enabled, can you show the output of: > > amixer scontents > with acpi=off same effect Created attachment 119049 [details]
amixer
amixer scontents when booted acpi=off
Created attachment 119051 [details]
amixer1
amixer output when system booted without acpi=off
If a dev could please review the following upstream bug: http://bugzilla.kernel.org/show_bug.cgi?id=8273 I think it is directly related to this bug. The amixer scontents output matches the upstream bug in that there is no 'Master' control. (In reply to comment #10) > If a dev could please review the following upstream bug: > > http://bugzilla.kernel.org/show_bug.cgi?id=8273 > > I think it is directly related to this bug. > > The amixer scontents output matches the upstream bug in that there is no > 'Master' control. > yes it's the same bug Once verified, could a Dev please add the following: 1. Status Whiteboard: watch-linux-bugzilla 2. URL: http://bugzilla.kernel.org/show_bug.cgi?id=8273 At that point, we'll watch the upstream bug. Gregorz, what happens when you try and play a sound? The messages you listed in comment #0 appear during boot. When you try and play a sound, does your audio app give an error message? Or does everything seem to function as normal, except that you can't hear anything? Which kernel is the dmesg output in comment #4 from? I'm interested to see dmesg output from the working 2.6.20 kernel. Jeremy, nice find, that appears to be the same bug. Grzegorz, this is currently our only completely unsolved 2.6.21 regression. I'd really appreciate the info requested in the above 2 comments so that we can feed more info upstream. Thanks in advance. (In reply to comment #13) > Gregorz, what happens when you try and play a sound? The messages you listed in > comment #0 appear during boot. > > When you try and play a sound, does your audio app give an error message? Or > does everything seem to function as normal, except that you can't hear > anything? > no errors given by audio apps it looks like audio is mutted... (In reply to comment #14) > Which kernel is the dmesg output in comment #4 from? I'm interested to see > dmesg output from the working 2.6.20 kernel. > > Jeremy, nice find, that appears to be the same bug. > this is dmesg from gentoo-sources-2.6.21 Created attachment 119819 [details]
dmesg-2.6.20-r8
heare isw gentoo-sources-2.6.20-r8 dmesg. on 2.6.20-r8 intel-hda driver works fine :>
Thanks for the info. One more question: which hardware are you using here, specifically which mainboard? I suggest you create a kernel bugzilla account if you don't already have one, and add yourself to the CC list of the upstream bug so that you are notified when patches are available (or more info is needed). If not, I'll try and do my best to notify you on this bug when something happens, but no promises... Created attachment 119825 [details, diff]
patch
Please apply this patch to 2.6.21 and see if it fixes the problem.
(In reply to comment #20) > Created an attachment (id=119825) [edit] > patch > > Please apply this patch to 2.6.21 and see if it fixes the problem. > Works for me ! :D Thanks Daniel Thanks for the quick testing, sent that upstream accepted into ALSA tree Fixed in gentoo-sources-2.6.21-r2 (genpatches-2.6.21-3) |