[ltp] Need help w/ sound on TP770 RH7.2

[Daniel Tasch]

Interesting, unloading and reloading the drivers makes it work just like
you said.  Closing the lid does not, but I don't quite have this suspend /
hibernate stuff figured out yet.

Thanks for the help.

> 
> You're in luck - I've had to deal with this problem quite a bit on my
> TP 770E.  I don't know what the real cause of the problem is (and I'm
> too lazy to really figure it out.)  Here's the poop:
> 
> When my laptop first reboots, something about the process leaves the
> sound really unhappy.  However if I either:
> 
> a) suspend, then resume (includes hybernate)
> 
> b) unload, then reload the sound modules
> 
> then all is well.  I don't know why (as I said) but it works.  Here's
> what I have in a script:
> 
> ----------------------
> #!/bin/sh
> 
> sudo rmmod cs4232
> sudo modprobe cs4232
> ----------------------
> 
> You could make that a one-liner, but I left it that way out of
> visibility (and sudo caches your success for becoming root.)  If you
> don't understand the whole sudo thing, then just become root and
> execute:
> 
>     rmmod cs4232
>     modprobe cs4232
> 
> Like I said, you can also close the lid, wait for the suspend, and then
> open it (assuming you have the bios set to suspend on close.)
> 
> I hope that helps,
> 
> Adam Benjamin
> 
> 
> 
> On Tue, 29 Jan 2002, Daniel Tasch wrote:
> 
> > I have a IBM Thinkpad 770 and am having trouble getting sound to work with
> > redhat 7.2.  I need some help.  After I use the redhat sndconfig program
> > sound works ok.  I get both the audio "Heloooo, this is leeenus ..." and
> > the midi piano scale sample played back ok.  After this sound works ok
> > untill reboot.  But after I reboot I only hear the first second or so of
> > any audio I try to play.  Any help would be appreciated.
> > 


-- 
Dan Tasch                    P. O. Box 31768    937-252-7179
taschda@dmapub.dma.org       Dayton, OH  45437


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