This bug is still present in kernel 3.2.0-30. NO SOUND!
I tried workaround mentioned by Anish Asokan (asokan-anish) [wrote on 2011-04-30: ] GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=use_crs" -> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/662299 see also https://bugzilla.kernel.org/show_bug.cgi?id=16921#c5
but no success: "Dummy Ausgabe" in Volume Contol;
aplay -l still reports "aplay: device_list:252: keine Soundkarten gefunden ..."
!!! Same hardware base has full functionality with 10.04 LTS inclusive 10.04.4 !!!
This bug is still present in kernel 3.2.0-30. NO SOUND!
I tried workaround mentioned by Anish Asokan (asokan-anish) [wrote on 2011-04-30: ] CMDLINE_ LINUX_DEFAULT= "quiet splash pci=use_crs" /bugs.launchpad .net/ubuntu/ +source/ alsa-driver/ +bug/662299 /bugzilla. kernel. org/show_ bug.cgi? id=16921# c5
GRUB_
-> https:/
see also https:/
but no success: "Dummy Ausgabe" in Volume Contol;
aplay -l still reports "aplay: device_list:252: keine Soundkarten gefunden ..."
!!! Same hardware base has full functionality with 10.04 LTS inclusive 10.04.4 !!!