Comment 0 for bug 263422

Intel HDA in 2.6.27 seems to be broken. In .26, plugging in headphones would automatically mute the speaker and use the headphones. Occasionally the state of the speakers would break, but you could toggle it manually through the ALSA driver's "Speaker" switch. In .27, the ALSA mixer controls are much less, and this option is missing, and there are no others to choose whether to use the headphone port or not.

ProblemType: Bug
Architecture: amd64
DistroRelease: Ubuntu 8.10
NonfreeKernelModules: ath_hal
Package: linux-image-2.6.27-2-generic 2.6.27-2.3 [modified: lib/modules/2.6.27-2-generic/modules.pcimap lib/modules/2.6.27-2-generic/modules.dep lib/modules/2.6.27-2-generic/modules.ieee1394map lib/modules/2.6.27-2-generic/modules.usbmap lib/modules/2.6.27-2-generic/modules.isapnpmap lib/modules/2.6.27-2-generic/modules.seriomap lib/modules/2.6.27-2-generic/modules.alias lib/modules/2.6.27-2-generic/modules.symbols]
ProcCmdLine: root=UUID=7d1e2f50-4756-49ea-94f5-22e91fe0d377 ro quiet splash
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/username/.local/bin
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.27-2.3-generic
SourcePackage: linux