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.
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