kernel 2.6.22.1 = no more sound! [SOLVED!]

danym · 2007-07-16 04:38:25

I just update kernel from testing from 2.6.22 to 2.6.22.1. Previous version was working well, but now, my soundcard (00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02), using snd_hda_intel module) is not working.
But, i have to say that there is already a problem with my laptop and the sound (toshiba p100). I have to use a custom dsdt file to make my soundcard work and it was working until now (for more info about the problem with my laptop: http://www.gentoo-wiki.com/HARDWARE_Tos … llite_P100).
I looked at my logs and nothing seems wrong with acpi and dsdt at startup.
Just to be sure, i compiled a custom kernel from source with some patches from kamikaze (http://forums.gentoo.org/viewtopic-t-569520.html) and my soundcard is now working fine.
I've noticed that kamikaze patches does include acpi-dsdt-initrd-v0.8.4-2.6.22.patch and arch kernel 2.6.22.1 from testing includes acpi-dsdt-initrd-v0.8.4-2.6.21.patch (older version). Maybe that's the problem....

Last edited by danym (2007-07-18 20:51:48)

danym · 2007-07-18 20:51:14

I've found the problem. Removing acpi-asus-m6-battery-fix.patch and rebuilding kernel26-2.6.22.1-1-i686.pkg.tar.gz made sound worked again. Maybe this patch was in conflict with custom dsdt files?

Arch Linux

#1 2007-07-16 04:38:25

kernel 2.6.22.1 = no more sound! [SOLVED!]

#2 2007-07-18 20:51:14

Re: kernel 2.6.22.1 = no more sound! [SOLVED!]

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