[ltp] no sound with the kernel 2.6.11

[cedric koch-hofer]

Yes I tried it with alsamixer. I also tried to turn off other outputs and
inputs and it was not working also.
I am currently runing a debian unstable with the kernel 2.6.11 of kernel.org
without any patches.  My laptop is a thinkpad T42p and lspci give me the
following informations about my audio card:
0000:00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 AC97 Audio Controller (rev 20)

dmesg gives me the following informations about the intel8x0 (quite the same
things for the 2.6.10 and the 2.6.11 kernel):
intel8x0_measure_ac97_clock: measured 49484 usecs
intel8x0: clocking to 48000


cedric.
PS: Thanks for the last link which was very interesting.

On Thu, Mar 03, 2005 at 12:38:28AM -0600, Satish Balay wrote:
> On Thu, 3 Mar 2005, cedric koch-hofer wrote:
> 
> > Hello,
> > 
> > I have just installed the new kernel 2.6.11 and the sound driver intel8x0
> > seems to not work any more.  The changelog seems to indicate that a lot of
> > modifications have be done on this driver.  I also saw some threads about this
> > topic on the following URL:
> > http://www.ussg.iu.edu/hypermail/linux/kernel/0502.2/0755.html
> > But I did not see any solution, or understood it ;-)
> > If anybody have a solution?
> 
> Have you tried the sugestion in the above link?
> 
> ===
> I have found that I had to Mute __both__ "Headphone Jack Sense" and
> "Line Jack Sense" in order to ear the audio in rc4.
> ===
> 
> More combinations are listed at:
> https://bugzilla.redhat.com/beta/show_bug.cgi?id=144742
> 
> BTW: I'm currently using 2.6.11 [with fedora rawhide kernel patches]
> on FC3 - and sound works fine on my T41
> 
> Satish
> -- 
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-- 
Cedric KOCH-HOFER
Tel: +33 (0) 4 76 57 48 37
Fax: +33 (0) 4 76 47 38 14
E-mail: koch@cime.inpg.fr