When I boot my computer all the way up, sound works fine.
When I return from suspend or hibernate, sound is gone. I don't get any obvious error messages, I just don't hear anything.
It's Fedora 9, i386, on an intel board with integrated Intel sound. Any ideas/suggestions?
Thanks, Matt
Matt Morgan wrote:
When I boot my computer all the way up, sound works fine.
When I return from suspend or hibernate, sound is gone. I don't get any obvious error messages, I just don't hear anything.
It's Fedora 9, i386, on an intel board with integrated Intel sound. Any ideas/suggestions?
Thanks, Matt
I had a similar problem with my dell...but that was on f8. I haven't had any issues in f9. It's a pain in the ass, but dropping into runlevel 3, rmmod-ing the sound module (probably snd-hda-intel) and then loading it again and going back to init 5 solved the problem when I was experiencing it. Good news is the next version of alsa is supposed to have a ton of hda-intel improvements. Endy
On Wed, 2008-06-18 at 19:13 -0700, Endy wrote:
Matt Morgan wrote:
When I boot my computer all the way up, sound works fine.
When I return from suspend or hibernate, sound is gone. I don't get any obvious error messages, I just don't hear anything.
It's Fedora 9, i386, on an intel board with integrated Intel sound. Any ideas/suggestions?
Thanks, Matt
I had a similar problem with my dell...but that was on f8. I haven't had any issues in f9. It's a pain in the ass, but dropping into runlevel 3, rmmod-ing the sound module (probably snd-hda-intel) and then loading it again and going back to init 5 solved the problem when I was experiencing it.
You can configure it so it gets done automagically. Quoting from http://people.freedesktop.org/~hughsient/quirk/quirk-suspend-advanced.html
To do this, create a file in /etc/pm/config.d/unload_modules and add the following line:
SUSPEND_MODULES="b44"
You'll also need to make this script executable, which you can do using: chmod +x /etc/pm/config.d/unload_modules
Replace b44 with the name of your kernel sound module(s) and give it a try.
Regards, Patrick
On Thu, Jun 19, 2008 at 6:26 AM, Patrick fedora-list@puzzled.xs4all.nl wrote:
On Wed, 2008-06-18 at 19:13 -0700, Endy wrote:
Matt Morgan wrote:
When I boot my computer all the way up, sound works fine.
When I return from suspend or hibernate, sound is gone. I don't get any obvious error messages, I just don't hear anything.
It's Fedora 9, i386, on an intel board with integrated Intel sound. Any ideas/suggestions?
Thanks, Matt
I had a similar problem with my dell...but that was on f8. I haven't had any issues in f9. It's a pain in the ass, but dropping into runlevel 3, rmmod-ing the sound module (probably snd-hda-intel) and then loading it again and going back to init 5 solved the problem when I was experiencing it.
You can configure it so it gets done automagically. Quoting from http://people.freedesktop.org/~hughsient/quirk/quirk-suspend-advanced.htmlhttp://people.freedesktop.org/%7Ehughsient/quirk/quirk-suspend-advanced.html
To do this, create a file in /etc/pm/config.d/unload_modules and add the following line:
SUSPEND_MODULES="b44"
You'll also need to make this script executable, which you can do using: chmod +x /etc/pm/config.d/unload_modules
Replace b44 with the name of your kernel sound module(s) and give it a try.
Regards, Patrick
Thanks to you both. I think I may have bigger problems.
I tried the automagic way ... it didn't work. Maybe snd-hda-intel isn't right? How do I know? When I try 'modprobe -l snd*' I get 122 results.
I tried the manual way ... turns out that sound isn't all that I lose after suspend/hibernate. I can't get to the console on ctrl-alt-f1. No video is sent. It works after a complete reboot.
What's going on here?
Thanks a lot, Matt