On Sat, Dec 27, 2008 at 1:57 AM, Endy <e...@digitalgrotto.net> wrote:
> stan wrote: > >> Alfredo Ferrari wrote: >> >>> Hi >>> >>> I have a Dell D830, with F10 fully up-to-date. The kernel update of two >>> days ago (2.6.27.9-159.fc10) has broken audio on this machine. >>> >>> If I reboot on the previous kernel, 2.6.27.7-134.fc10, audio works like a >>> charm. With the new kernel everything works with no error message, however >>> no sound is output, like the volume is muted or set to very low values. >>> I have checked all volume sliders, both for pulseaudio and alsa and all >>> of them are at maximum and unmuted. I am using the PAE kernel if that >>> matters. >>> >>> The audio driver is snd-hda-intel, and the output of lspci -v reads: >>> >>> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio >>> Controller (rev 02) >>> Subsystem: Dell Device 01fe >>> Flags: bus master, fast devsel, latency 0, IRQ 21 >>> Memory at f6ffc000 (64-bit, non-prefetchable) [size=16K] >>> Capabilities: [50] Power Management version 2 >>> Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ >>> Count=1/1 Enable- >>> Capabilities: [70] Express Root Complex Integrated Endpoint, MSI >>> 00 >>> Capabilities: [100] Virtual Channel <?> >>> Capabilities: [130] Root Complex Link <?> >>> Kernel driver in use: HDA Intel >>> Kernel modules: snd-hda-intel >>> >>> Is anybody else having the same problem? >>> >>> Thanks >>> Alfredo Ferrari >>> >> >> I didn't have exactly that problem with the 159 kernel. I was able to >> play sound but it was slowed down by about 1/3 to 1/2. I couldn't find a >> reason, and wasn't sure it was the kernel, but when I, like you, reverted to >> the 134 kernel sound began working just fine. I don't use pulseaudio. >> >> The 159 kernel seemed to work fine other than that. >> >> I can report another issue with the snd-hda-intel driver....I am using a > Dell Vostro 1400 laptop and using the 159 kernel the lineout does not work. > If the speakers are plugged in, there is no sound whatsoever and I checked > every possible mixer setting. Unplugging the cable to the speakers, > however, results in sound coming out of the laptop speakers after a > noticeable pause. Reverting back to the 134 kernel, these issues go away. > > > <http://fedoraproject.org/wiki/Communicate/MailingListGuidelines> > I also have the Dell Vostro 1400. This is fixed in the latest tarball. However, this laptop also has some other issues: http://mailman.alsa-project.org/pipermail/alsa-devel/2008-December/013570.html -- Paulo Roma Cavalcanti LCG - UFRJ
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