Summary: | sys-kernel/gentoo-sources-3.9.0 - No mute function in ALSA mixer | ||
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Product: | Gentoo Linux | Reporter: | Y Liu <i13mcn> |
Component: | [OLD] Core system | Assignee: | Gentoo Kernel Bug Wranglers and Kernel Maintainers <kernel> |
Status: | RESOLVED NEEDINFO | ||
Severity: | normal | CC: | alsa-bugs, derk.tebokkel, kripton, pchrist |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | AMD64 | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Attachments: |
dmesg
kernel .config amixer output under kernel 3.9 |
Description
Y Liu
2013-05-01 04:31:00 UTC
Created attachment 347016 [details]
dmesg
Created attachment 347018 [details]
kernel .config
My laptop is Lenovo T400. I am unsing modprobe to load alsa module with following options: - snd_hda_intel enable_msi=1 - snd_hda_intel enable_msi=1 model=thinkpad - snd_hda_intel enable_msi=1 model=idlepad but none of them worked. Created attachment 347020 [details]
amixer output under kernel 3.9
Same here on a Lenovo ThinkPad T400 with ALSA driver in the kernel (not as module) Is this related to bug 468690? There is a patch to test. That patch does not solve the issue. I have upgraded the following two packets =media-sound/alsa-utils-1.0.27.1-r1 =media-libs/alsa-lib-1.0.27-r2 The issue is still persist. Please try upgrading your bios to at least 3.1, or pass the string acpi_osi="Linux" to the kernel as a boot parameter. Let us know which one you try and the outcome. i have simular problem, after upgrade from 3.8.13 there is no more speakers and headphone volume selectors and after hibernation there is no sound from speakers. http://paste.kde.org/p2e3fbf74 (In reply to brothermechanic from comment #9) > i have simular problem, > after upgrade from 3.8.13 there is no more speakers and headphone volume > selectors > and after hibernation there is no sound from speakers. Thank you for reporting. Please read the comments to this bug and provide the requested information. > http://paste.kde.org/p2e3fbf74 Please attach information to Bugzilla, we don't use external links. Thank you very much in advance. (In reply to Mike Pagano from comment #8) > Please try upgrading your bios to at least 3.1, or pass the string > acpi_osi="Linux" to the kernel as a boot parameter. > > Let us know which one you try and the outcome. Please try the above; besides that, try a more recent kernel: 1. =sys-kernel/gentoo-sources-3.10.6 (Upstream latest stable kernel) 2. =sys-kernel/git-sources-3.11_rc5 (Upstream latest development kernel Thank you very much in advance. (In reply to Tom Wijsman (TomWij) from comment #11) > (In reply to Mike Pagano from comment #8) > > Please try upgrading your bios to at least 3.1, or pass the string > > acpi_osi="Linux" to the kernel as a boot parameter. > > > > Let us know which one you try and the outcome. > > Please try the above; besides that, try a more recent kernel: > > 1. =sys-kernel/gentoo-sources-3.10.6 (Upstream latest stable kernel) > 2. =sys-kernel/git-sources-3.11_rc5 (Upstream latest development kernel > > Thank you very much in advance. |