Bug 23788

Summary:	can't record sound on Intel 82801G HDA
Product:	Branch 5.1	Reporter:	Ivan Zakharyaschev <imz>
Component:	kernel-modules-alsa-un-def	Assignee:	Anton V. Boyarshinov <boyarsh>
Status:	CLOSED WONTFIX	QA Contact:	QA 5.1 <qa-5.1>
Severity:	major
Priority:	P3	CC:	grenka
Version:	unspecified
Hardware:	all
OS:	Linux
Bug Depends on:
Bug Blocks:	25005

Description Ivan Zakharyaschev 2010-07-20 03:45:58 MSD

kernel-modules-alsa-un-def-2.6.32-alt5
libalsa-1.0.23-alt2

# lspci | fgrep -i audio
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
# 

(It's a Sony Vaio.)

Recording (more correct: capturing) of sound doesn't work (I have tried all combinations of the input (capture) controls in the mixer). It's quite surprising, because if I turn on the _output_ control for the microphone, the sound is indeed echoed to the output.

Tested with a plugged-in microphone with:
arecord from aplay-1.0.21-alt1, audacity-1.3.7-alt1, skype-2.1.0.81-alt1.

Recording under 2.6.30-std-def-alt15 works. (So, this is a workaround for the 5.1 branch. But that kernel, as respects sound, has the problem https://bugzilla.altlinux.org/show_bug.cgi?id=23705 .)

Comment 1 Ivan Zakharyaschev 2011-01-31 23:34:27 MSK

Another option in the 5.1 branch is
kernel-modules-alsa-el-smp-2.6.32-alt10 , but there is no sound at all
with that kernel --
https://bugzilla.altlinux.org/show_bug.cgi?id=25001 ; so,
el-smp-2.6.32-alt10 is not a workaround for this problem in the 5.1 branch.

Comment 2 Ivan Zakharyaschev 2011-02-01 00:33:05 MSK

This is also true for kernel-modules-alsa-std-def-2.6.32-alt20.M50P.1
from p5 --
https://bugzilla.altlinux.org/show_bug.cgi?id=25005 : sound is not recorded.

Comment 3 Grigory Ustinov 2018-11-29 20:56:50 MSK

Данный бранч более не поддерживается. Если проблема всё ещё актуальна в p8 или Sisyphus, пожалуйста, перевесьте на актуальный бранч. Закрываю баг, как End of Life.