Itamar Reis Peixoto
2007-May-17 23:17 UTC
Re: [Xen-users] cant get sound to work in xen 3.0.4
snd_hda_intel have some bugs in old kernels.
the best solution is find the patch who fix your problem and apply in your
kernel.
--------------------
Itamar Reis Peixoto
e-mail: itamar@ispbrasil.com.br
msn: itamarjp@starmedia.com
skype: itamarjp
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+55 11 4063 5033
----- Original Message -----
From: sharath george
To: xen-users@lists.xensource.com
Sent: Thursday, May 17, 2007 8:27 PM
Subject: [Xen-users] cant get sound to work in xen 3.0.4
I am running xen 3.0.4 on ubuntu 6.xxx
So the xenolinux kernel is a patched ver of 2.6.16.33 and my native ubuntu
patched kernel is 2.6.17
When i boot into the native ubuntu kernel i can get sound to work, but when i
boot into xen the sound stops working
however all the modules seem to have been installed properly and the software
appears to be playing sound.. just that it doesnt seem to be appearing at the
speakers. I have my volume at max
lspci output :
00: 00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT
Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT
Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1
(rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4
(rev 01)
....
lsmod | grep snd output :
snd_hda_intel 22032 4
snd_hda_codec 126976 1 snd_hda_intel
snd_pcm_oss 54048 0
snd_mixer_oss 21632 1 snd_pcm_oss
snd_pcm 91908 4 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer 28548 2 snd_pcm
snd 57700 12
snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 13792 1 snd
snd_page_alloc 14600 2 snd_hda_intel,snd_pcm
aplay -l output :
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
cat /dev/sndstat
Sound Driver:3.8.1a-980706 (ALSA v1.0.11rc2 emulation code)
Kernel: Linux sharathg-laptop 2.6.16.33-xen #10 SMP Thu May 10 00:55:43 PDT
2007 i686
Config options: 0
Installed drivers:
Type 10: ALSA emulation
Card config:
HDA Intel at 0xefffc000 irq 20
Audio devices:
0: STAC92xx Analog (DUPLEX)
Synth devices: NOT ENABLED IN CONFIG
Midi devices: NOT ENABLED IN CONFIG
Timers:
7: system timer
Mixers:
0: SigmaTel STAC9200
nothing in dmesg | grep snd
I dont really know where to look to fix this. any ideas?
Thanks,
Sharath
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I am running xen 3.0.4 on ubuntu 6.xxx So the xenolinux kernel is a patched ver of 2.6.16.33 and my native ubuntu patched kernel is 2.6.17 When i boot into the native ubuntu kernel i can get sound to work, but when i boot into xen the sound stops working however all the modules seem to have been installed properly and the software appears to be playing sound.. just that it doesnt seem to be appearing at the speakers. I have my volume at max lspci output : 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03) 00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express PCI Express Root Port (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01) .... lsmod | grep snd output : snd_hda_intel 22032 4 snd_hda_codec 126976 1 snd_hda_intel snd_pcm_oss 54048 0 snd_mixer_oss 21632 1 snd_pcm_oss snd_pcm 91908 4 snd_hda_intel,snd_hda_codec,snd_pcm_oss snd_timer 28548 2 snd_pcm snd 57700 12 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 13792 1 snd snd_page_alloc 14600 2 snd_hda_intel,snd_pcm aplay -l output : **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.11rc2 emulation code) Kernel: Linux sharathg-laptop 2.6.16.33-xen #10 SMP Thu May 10 00:55:43 PDT 2007 i686 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: HDA Intel at 0xefffc000 irq 20 Audio devices: 0: STAC92xx Analog (DUPLEX) Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: 0: SigmaTel STAC9200 nothing in dmesg | grep snd I dont really know where to look to fix this. any ideas? Thanks, Sharath _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users