Subject : HDA Intel Audio hang on boot Submitter : Sid Boyce <sboyce@blueyonder.co.uk> Date : 2010-01-15 1:24 References : http://marc.info/?l=linux-kernel&m=126351866722507&w=4 Notify-Also : Takashi Iwai <tiwai@suse.de> This entry is being used for tracking a regression from 2.6.32. Please don't close it until the problem is fixed in the mainline.
On Monday 25 January 2010, Sid Boyce wrote: > On 15/01/10 01:24, Sid Boyce wrote: > This is the only outstanding bug. No problems up 2.6.32-git1, but I get > a solid lock-up on 2.6.32-git2 through 2.6.33-rc5 if the on-board audio > is not disabled in the BIOS.
Fixed by: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8ce28d6abff34886d3797b25324c940471b99164
On Sunday 14 February 2010, Sid Boyce wrote: > On 01/02/10 06:43, Takashi Iwai wrote: > > At Mon, 01 Feb 2010 02:01:21 +0000, > > Sid Boyce wrote: > >> > >> On 01/02/10 00:22, Rafael J. Wysocki wrote: > >>> This message has been generated automatically as a part of a report > >>> of recent regressions. > >>> > >>> The following bug entry is on the current list of known regressions > >>> from 2.6.32. Please verify if it still should be listed and let me know > >>> (either way). > >>> > >>> > >>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15144 > >>> Subject : HDA Intel Audio hang on boot > >>> Submitter : Sid Boyce <sboyce@blueyonder.co.uk> > >>> Date : 2010-01-15 1:24 (17 days old) > >>> References : > http://marc.info/?l=linux-kernel&m=126351866722507&w=4 > > Up to 2.6.33-rc8 still needs the work around in > /etc/modprobe.d/50-sound.conf, so the kernel blacklist fix does not work. > > # less /etc/modprobe.d/50-sound.conf > > options slots=snd-hda-intel > # 9LTX.vLXC8EvZgR7:MCP55 High Definition Audio > alias snd-card-0 snd-hda-intel > options snd-hda-intel enable_msi=0