Red Hat Bugzilla – Bug 508545
headphones muted by default after boot (Intel 82801H / Lenovo T61)
Last modified: 2010-12-05 01:46:42 EST
Description of problem:
Headphone output is muted after boot and has to be un-muted manually via alsaunmute or alsamixer -c 0.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
2.start audio playback
sound in headphones
Headphone output used to be "on" a week ago, some recent update changed the behavior.
ps: I'm not sure if I chose the right component, reassign if not.
This bug appears to have been reported against 'rawhide' during the Fedora 12 development cycle.
Changing version to '12'.
More information and reason for this action is here:
I'm seeing exactly the same symptoms on f13b.
I've post also-info at:
If I reboot and play something and then plug in my headphones, then I get sound in the headphones for less than a second and then it stops working. Unplug the headphones and sound returns.
I've added a new bug as I've found a solution to my problem (options are needed in modprobe to get this head phones working)
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