Ubuntu
linux package

no sound from microphone on HP Pavalion tx2640er (snd-hda-intel)

Bug #617639 reported by Vitaly Zawullon Katraev
12
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

I can`t get any sound from microphone. Trouble isn`t present in Lucid (but I need manual change some levels in alsamixer to make mic work). On vanilla kernel 2.6.35 bug also isn`t present (mic works fine in Gentoo with kernel from kernel.org, but also need change levels in alsamixer to make mic work).

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-15-generic 2.6.35-15.21
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-15.21-generic 2.6.35.1
Uname: Linux 2.6.35-15-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: user 1437 F.... pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0x92400000 irq 16'
   Mixer name : 'Realtek ALC268'
   Components : 'HDA:10ec0268,103c30f1,00100003 HDA:10573055,103c30f1,00100700'
   Controls : 20
   Simple ctrls : 12
Date: Sat Aug 14 02:30:03 2010
HibernationDevice: RESUME=UUID=6386f793-39bf-4dee-85f3-a2bd327c6d9e
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100630.2)
MachineType: Hewlett-Packard HP Pavilion tx2500 Notebook PC
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-15-generic root=UUID=f2bd5e8c-6ddb-4763-978e-dba3a5df88cd ro quiet splash nomodeset
ProcEnviron:
 LANG=ru_RU.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.37
SourcePackage: linux
dmi.bios.date: 08/18/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.0F
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 30F1
dmi.board.vendor: Quanta
dmi.board.version: 97.22
dmi.chassis.type: 10
dmi.chassis.vendor: Quanta
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.0F:bd08/18/2009:svnHewlett-Packard:pnHPPaviliontx2500NotebookPC:pvrRev1:rvnQuanta:rn30F1:rvr97.22:cvnQuanta:ct10:cvrN/A:
dmi.product.name: HP Pavilion tx2500 Notebook PC
dmi.product.version: Rev 1
dmi.sys.vendor: Hewlett-Packard

Revision history for this message
Vitaly Zawullon Katraev (zawullon) wrote :
tags: removed: needs-upstream-testing
Revision history for this message
Gu Ye (cooyeah) wrote :

I have got the same problem in maverick. The mic channel does not appear in alsamixer.

Brad Figg (brad-figg)
tags: added: acpi-thermal
Brad Figg (brad-figg)
Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
Vitaly Zawullon Katraev (zawullon) wrote :

Bug still present in Natty.

Jeremy Foshee (jeremyfoshee)
tags: removed: regression-potential
Revision history for this message
penalvch (penalvch) wrote :

Vitaly Zawullon Katraev, thank you for reporting this and helping make Ubuntu better. This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you report the results following https://wiki.ubuntu.com/DebuggingSoundProblems ? As well, can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command in the development release from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux <replace-with-bug-number>

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

tags: added: kernel-sound natty needs-upstream-testing
Changed in linux (Ubuntu):
status: Confirmed → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status: Incomplete → Expired
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