[mdlug] Lenovo laptop lost sound in Ubuntu 11.11

[R KANNAN]

Never mind. A reboot seems to have fixed the issue.

On Tue, Feb 28, 2012 at 6:06 PM, R KANNAN <rk111810 at gmail.com> wrote:

> Hello,
>
> My Lenovo laptop suddenly lost sound in Ubuntu 11.11. relevant 'lspci'
> entry shows:
>
> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
> Controller (rev 03)
>     Subsystem: Lenovo ThinkPad T61
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- D
> isINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
>  INTx-
> ......
>             Addr:    00000000fed1c000
>     Kernel driver in use: HDA Intel
>     Kernel modules: snd-hda-intel
>
> 'lsmod' shows:
>
> snd_hda_intel          24262  0
> snd_hda_codec          91859  2 snd_hda_codec_analog,snd_hda_intel
> snd_hwdep              13276  1 snd_hda_codec
> snd_pcm                80435  2 snd_hda_intel,snd_hda_codec
> snd_seq_midi           13132  0
> snd_rawmidi            25241  1 snd_seq_midi
> snd_seq_midi_event     14475  1 snd_seq_midi
> snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
> snd_timer              28932  2 snd_pcm,snd_seq
> snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
>
> My feeling is that there is a hardware failure. Anything I can check for?
>
> Thanks
>
>
>