Bug 8273
Summary: | snd_hda_intel doesn't work with ASUS M2V mainboard | ||
---|---|---|---|
Product: | Drivers | Reporter: | Hans-Georg Rist (hg.rist) |
Component: | Sound(ALSA) | Assignee: | Jaroslav Kysela (perex) |
Status: | RESOLVED CODE_FIX | ||
Severity: | normal | CC: | kernel |
Priority: | P2 | ||
Hardware: | i386 | ||
OS: | Linux | ||
Kernel Version: | kernel 2.6.21 (<= rc5-git1) | Subsystem: | |
Regression: | --- | Bisected commit-id: | |
Attachments: |
output of 'amixer scontents' with kernel 2.6.20.1
output of 'amixer scontents' with kernel 2.6.21 |
Description
Hans-Georg Rist
2007-03-28 02:20:54 UTC
Please elaborate what doesn't work. I don't see any errors in the log. Created attachment 11251 [details]
output of 'amixer scontents' with kernel 2.6.20.1
Created attachment 11252 [details]
output of 'amixer scontents' with kernel 2.6.21
When I start e.g. xmms, amarok or xdtv I can't hear any sound. The log was just for completeness. I've added the output of the command 'amixer scontents' for kernel 2.6.20.1 and 2.6.21-rc5-git6 where you can find some differences e.g. the missing 'Master' control (if that means anything). Another bug report from another user: https://bugs.gentoo.org/show_bug.cgi?id=178243 The bug seems the same: 2.6.20 worked, 2.6.21 does not. In 2.6.21, all audio applications function normally (no errors) but no sound can be heard. 2.6.21 dmesg includes these messages during probe: hda_codec: Unknown model for ALC660VD/ALC861VD, trying auto-probe from BIOS... ALSA device list: #0: HDA VIA VT82xx at 0xfbffc000 irq 17 And then this message later on, presumably when trying to play a sound: hda-intel: Invalid position buffer, using LPIB read method instead. 2.6.20 (working kernel) dmesg includes all the same messages EXCEPT the "Unknown model" message: https://bugs.gentoo.org/attachment.cgi?id=119819&action=view 2.6.21 dmesg is here: https://bugs.gentoo.org/attachment.cgi?id=119046&action=view I'll follow up with exactly which hardware is being used here. However, by comparing lspci output from this bug and the downstream bug, it appears that both users have identical or very similar hardware. sent in a patch which should also work for Hans-Georg: http://mailman.alsa-project.org/pipermail/alsa-devel/2007-May/001089.html patch accepted into ALSA tree and is on its way upstream |