At 01:35 PM 5/7/2011, you wrote: >On 07/05/11 20:32, David wrote: > > > > I got two recommendations: > > a) Used 'alsamixer' to unmute all channels. The were, as a responder > > suggested, muted. > > b) Installed kmod-alsa from elrepo. It produced a bunch of warnings > > which I ignored. > > c) I performed lspci | grep -i audio, and got > > > > 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset > > High Definition Audio (rev 06) > > 01:00.1 Audio device: nVidia Corporation High Definition Audio > > Controller (rev a1) > ># lspci -n | grep '00:1b.0' >00:1b.0 0403: 8086:293e (rev 02) > >and take the Vendor:Device ID pairing (8086:293e in my example) and >search for a matching driver supporting that device: > > ># grep -i 8086 /lib/modules/*/modules.alias | grep -i 293e >/lib/modules/2.6.18-128.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel >/lib/modules/2.6.18-164.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel >/lib/modules/2.6.18-194.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel >/lib/modules/2.6.18-238.9.1.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel >/lib/modules/2.6.18-238.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel >/lib/modules/2.6.18-53.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel >/lib/modules/2.6.18-92.el5/modules.alias:alias >pci:v00008086d0000293Esv*sd*bc*sc*i* snd-hda-intel > >which shows me the snd-hda-intel driver present in kernel-2.6.18-53.el5 >onwards supports my hardware. > >Now do the same for your hardware and show us the results. > I performed the tests as you indicated. Here's what I got... #lspci -n | grep -i '00:1b,0' 00:1b:0 0403: 8086:3b56 (rev06) #grep '8086' /lib/modules/*/modules.alias | grep -i '3b56' No output from the above The test on the other device #lspci -n | grep -i '01:00.1' 01:00.1 0403: 10de:0be2 (rev a1) #grep '10de' /lib/modules/*/modules.alias | grep -i '0be2' No output from the above. (not lookin' good?) David _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos