With or without the model="thinkpad" parameter? I had this problem even with the Maverick beta.
Takashi Iwai fixed that problem in the sound git tree commit id 4d15564. Took 'em one day. I assume that will go into 2.6.36 and I hope Canonical adds this one-liner to their Maverick kernel too. I add the patch here: more:/usr/src/sound-2.6# git show 4d155641c81203440da64c4633b4efaab75f63b3 commit 4d155641c81203440da64c4633b4efaab75f63b3 Author: Takashi Iwai <[email protected]> Date: Tue Sep 7 11:58:30 2010 +0200 ALSA: hda - Add quirk for Lenovo T400s Lenovo T400s requires the quirk to make automatic HP/mic switching working. Reported-by: Frank Becker <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 4f06199..71f9d64 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -3094,6 +3094,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = { SND_PCI_QUIRK(0x103c, 0x360b, "HP G60", CXT5066_HP_LAPTOP), SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5), SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5), + SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400s", CXT5066_THINKPAD), SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD), SND_PCI_QUIRK(0x17aa, 0x21b3, "Thinkpad Edge 13 (197)", CXT5066_IDEAPAD), SND_PCI_QUIRK(0x17aa, 0x21b4, "Thinkpad Edge", CXT5066_IDEAPAD), - a8 -- No headphone jack output on T400s https://bugs.launchpad.net/bugs/600096 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
