On Tue, Apr 16, 2013 at 10:24:01AM -0700, Mike Wright wrote: > Hi all, > > I need help debugging this situation. > > Running xen-4.2.1 with kernel 3.8.5-201.fc18.x86_64. > > I have successfully passed an on-board audio adapter to a VM running > f14 but it does not work. > > When f14 runs on bare metal it has full audio capability. > > "lspci" on VM-f14 correctly shows: > 1) Please compare "lspci -vvv" between baremetal and the VM 2) Is this a PV or HVM guest? 3) Any errors in the Xen dmesg (xm dmesg, or xl dmesg) 4) Did you try using pci-alignment for the audio card? -- Pasi > 00:00.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) > > "lsmod | grep snd" shows: > > snd_hda_codec_realtek 322852 1 > snd_hda_intel 23945 2 > snd_hda_codec 83791 2 snd_hda_codec_realtek,snd_hda_intel > snd_hwdep 6288 1 snd_hda_codec > snd_seq 52985 0 > snd_seq_device 5969 1 snd_seq > snd_pcm 79886 2 snd_hda_intel,snd_hda_codec > snd_timer 19363 2 snd_seq,snd_pcm > snd 63685 12 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer > soundcore 6329 1 snd > snd_page_alloc 7359 2 snd_hda_intel,snd_pcm > > All the pieces seem to be there. > > However, "System->Preferences->Sound->Hardware" is empty and > "System->Preferences->Sound->Output" shows only "Dummy Output, > Stereo". > > Anybody know how to debug this? > > Right now I have to use Domain0 for multimedia, which seems to > pervert the whole concept of keeping Domain0 away from general > users. > > Please, Thanks, All of the above :) > Mike Wright > -- > xen mailing list > xen@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/xen -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
