Red Hat Bugzilla – Bug 447851
no sound from acer 5310 laptop
Last modified: 2009-01-09 02:49:25 EST
Description of problem:
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Created attachment 306335 [details]
conf file from system for sound problem,sound card not detected
Not sure what is wrong in your system but looking at your log, it seems lspci
correctly spots your ICH7 sound chip, and lsmod shows multiple sound related
kernel modules loaded. Alsa-plugins is likely not the package at fault here. I
am moving this issue to the system-config-soundcard package.
hi man, wenever i shut down my lap , it says irqbalance failed, i think there is
a problem in irq distribution, and there is conflict with maybe modem.thanks.
This line is relevant for you:
hda_codec: Unknown model for ALC268, trying auto-probe from BIOS...
Try to supply the driver with proper model name (the model parameter to
hda_intel driver). You may add it to /etc/modprobe.conf.
section "Module snd-hda-intel".
where can i configure the irq ports for diff. devices? there is a conflict
between irq resources. sound plays in amaaok but cant be heard. tell me where
to find and change irq settings.
I don't see any IRQ conflict for 1b.0 PCI device (which is the soundcard).
Anyway, IRQs are generally configured automatically by BIOS and/or kernel.
then why does it show when closing the machine: "irq balance failed".?
also then let me know where do i get the driver?thanks bye
Please, attach output from 'alsa-info.sh --no-upload' script. The script can be downloaded from http://www.alsa-project.org/alsa-info.sh .
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