At Mon, 14 Jul 2008 22:59:22 +0800, Media Fan wrote: > > Today, after I powered on the system, I found sound doesn't work again. All > volume controls are unmuted but still no sound. Don't know what's wrong in the > system... weird. Could you check /proc/asound/card0/codec#0/ac97#0-0+regs at each time, and check whether the values are same at each boot? If it's consistent, could you repost the latest alsa-info.sh output? I now checked your post from the beginning, and the ac97 proc content in your first post looks really weird. It's either the problem of ac97-accessor in snd-ens1371 driver or the probe (likely volume resolution and/or mute-bit detection) in ac97. thanks, Takashi > > On Sun, Jul 13, 2008 at 11:07 PM, Media Fan <streammediafan@xxxxxxxxx> wrote: > > The issue is gone suddenly and it can play sound now. I hadn't touched > sound/ALSA since my last try. Today, when I logged in, I noticed there's a > red-cross on gnome volume control and PCM was muted. After unmute PCM, it > can play sounds. Cheers! > > Appreciate your help very much. > > On Wed, Jul 2, 2008 at 11:39 PM, Media Fan <streammediafan@xxxxxxxxx> > wrote: > > Hi Stan, > > Thanks for your help. > > Did you try aplay -v -D plughw:0,0 some.wav ? What were the > results? > > aplay runs with no error, but still without sound. Btw, I added the 2 > lines you mentioned in modprobe.conf, then, I tried aplay. > > I'll do more tests and update you if any new finding. > > BRs, > > You should set up a modprobe.conf file. As root, use an editor to > create the file /etc/modprobe.conf and put > these lines in it. Might make no difference, but might help. > > alias snd-card-0 snd-ens1371 > options snd-ens1371 index=0 > > ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
