Further to comment #28, closing now as fixed. ** Changed in: alsa-driver (Ubuntu) Status: Fix Committed => Fix Released
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/535361 Title: MacBook Pro's nVidia soundcard not seen by new kernel 2.6.31-20 Status in alsa-driver package in Ubuntu: Fix Released Bug description: Card type/model : nVidia Corporation MCP79 High Definition Audio (rev b1) found on MacBook Pro 5,5 (and other similar series) Until kernel 2.6.31-19, the sound works well when compiling alsa- driver from snapshot. Following insctructions found on this page for example : https://help.ubuntu.com/community/MacBookPro5-3/Karmic#Sound Since 2.6.31-20 update, the sound card is not recognized at all. After the update, I did remove : sudo rm -rf /lib/modules/2.6.31-20/kernel/sound and reinstall the linux headers sudo aptitude reinstall linux-headers-2.6.31-20 linux-image-2.6.31-20 Then rebooted and recompiled the alsa-driver (from snapshot). No sound. Issuing the alsamixer command returns that : No mixer elems found. Everything is empty in every alsa cli or gui, just as if I had removed the audio card. Booting back in 2.6.31-29, sounds works well. Michel Roche France. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/535361/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp