Here is the error message when I open the audio file: [AO_ALSA] alsa-lib: confmisc.c:768:(parse_card) cannot find card '0' [AO_ALSA] alsa-lib: conf.c:3510:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device [AO_ALSA] alsa-lib: confmisc.c:392:(snd_func_concat) error evaluating strings [AO_ALSA] alsa-lib: conf.c:3510:(_snd_config_evaluate) function snd_func_concat returned error: No such device [AO_ALSA] alsa-lib: confmisc.c:1251:(snd_func_refer) error evaluating name [AO_ALSA] alsa-lib: conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned error: No such device [AO_ALSA] alsa-lib: conf.c:3982:(snd_config_expand) Evaluate error: No such device [AO_ALSA] alsa-lib: pcm.c:2145:(snd_pcm_open_noupdate) Unknown PCM default [AO_ALSA] Playback open error: No such device Could not open/initialize audio device -> no sound.
I have tried uninstall alsa driver and re-compile and reinstalled it for several times, the problem still exists. Could any one help? Thanks. On Fri, Feb 15, 2008 at 1:48 PM, Michael Yang <[EMAIL PROTECTED]> wrote: > Is there anything wrong in the output? > > > > On Wed, Feb 13, 2008 at 6:50 PM, Michael Yang <[EMAIL PROTECTED]> > wrote: > > > the output of "lsmod | grep snd": > > > > snd_hda_intel 310460 0 > > snd_pcm_oss 38720 0 > > snd_mixer_oss 15840 1 snd_pcm_oss > > snd_pcm 70116 2 snd_hda_intel,snd_pcm_oss > > > > > > snd_timer 21732 1 snd_pcm > > snd_page_alloc 10056 2 snd_hda_intel,snd_pcm > > snd_hwdep 8868 1 snd_hda_intel > > snd 50100 6 > > snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep > > > > > > soundcore 7520 1 snd > > > > relevant portion of lspci: > > > > 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory > > Controller Hub (rev 0c) > > 00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express > > Root Port (rev 0c) > > > > > > 00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI > > Contoller #4 (rev 02) > > 00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI > > Controller #5 (rev 02) > > 00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI > > Controller #2 (rev 02) > > > > > > 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio > > Controller (rev 02) > > 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port > > 1 (rev 02) > > 00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port > > 2 (rev 02) > > > > > > 00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port > > 6 (rev 02) > > > > Thanks a lot. > > > > On Feb 13, 2008 10:14 AM, Andrew Sackville-West < > > [EMAIL PROTECTED]> wrote: > > > > > On Wed, Feb 13, 2008 at 10:05:43AM -0500, Michael Yang wrote: > > > > Yes. I tried to recompile because of missing sound suddenly for > > > unknown > > > > reason. > > > > > > probably you should have tried to solve this problem instead of > > > creating a new problem over the top. Whatever caused the first problem > > > is still around and may be the reason your recompiled drivers aren't > > > working. > > > > > > > > > > > When I was recompiling the alsa-driver, it told me that the sound is > > > unmated > > > > by default. After finished installing the driver again (without > > > checking if > > > > sound is muted or unmated), when using "alsactl store", it returns > > > that "no > > > > sound card found". But the sound card is indeed there by "lspci". > > > > > > please provide the output of > > > > > > lsmod | grep snd > > > > > > and the relevant portion of > > > > > > lspci > > > > > > A > > > > > > -----BEGIN PGP SIGNATURE----- > > > Version: GnuPG v1.4.6 (GNU/Linux) > > > > > > iD8DBQFHswlhaIeIEqwil4YRAsq4AKCeMJzsxo1OiO5IR2xuUyh/7gCBKACbBjgz > > > TlPE2AmPUrYfYMHlZSPqMg8= > > > =caqJ > > > -----END PGP SIGNATURE----- > > > > > > > > >
