Re: [BUG] Ali snd soft lookup on 2.6.14 (regression)

[Takashi Iwai <tiwai@suse.de>]

At Fri, 11 Nov 2005 19:02:00 +0000,
roucaries bastien wrote:
> 
> On 11/11/05, Takashi Iwai <tiwai@suse.de> wrote:
> > At Fri, 11 Nov 2005 18:40:25 +0000,
> > roucaries bastien wrote:
> > >
> > > On 11/11/05, Takashi Iwai <tiwai@suse.de> wrote:
> > > > At Thu, 10 Nov 2005 22:18:36 +0000,
> > > > roucaries bastien wrote:
> > > > >
> > > > > Recently I upgrade from 2.6.10 to 2.6.14 and I my sound card doesn't
> > > > > work anymore.
> > > > Does the patch below fix?
> > > It fix the BUG but I have always no sound :-(
> > >
> > > dmesg shows now:
> > >
> > > AC'97 1 does not respond - RESET
> > > AC'97 1 access is not valid [0xffffffff], removing mixer.
> >
> > This is the secondary codec, so it's no fatal error.
> >
> > Make sure that you set up your mixer correctly again.
> 
> For sure:
> $amixer
> Simple mixer control 'Master',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Front Left: Playback 31 [100%] [on]
>   Front Right: Playback 31 [100%] [on]
> Simple mixer control 'Master Mono',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined
>   Playback channels: Mono
>   Limits: Playback 0 - 31
>   Mono: Playback 31 [100%] [on]
> Simple mixer control 'Headphone',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Front Left: Playback 23 [74%] [on]
>   Front Right: Playback 23 [74%] [on]
> Simple mixer control 'Headphone Jack Sense',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'PCM',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Front Left: Playback 28 [90%] [on]
>   Front Right: Playback 28 [90%] [on]
> Simple mixer control 'Line',0
>   Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Playback channels: Front Left - Front Right
>   Capture channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Front Left: Playback 0 [0%] [off] Capture [off]
>   Front Right: Playback 0 [0%] [off] Capture [off]
> Simple mixer control 'Line Jack Sense',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'CD',0
>   Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Playback channels: Front Left - Front Right
>   Capture channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Front Left: Playback 28 [90%] [on] Capture [off]
>   Front Right: Playback 28 [90%] [on] Capture [off]
> Simple mixer control 'Mic',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
> cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Playback channels: Mono
>   Capture channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Mono: Playback 0 [0%] [off]
>   Front Left: Capture [on]
>   Front Right: Capture [on]
> Simple mixer control 'Mic Boost (+20dB)',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'Mic Select',0
>   Capabilities:
>   Mono:
> Simple mixer control 'Video',0
>   Capabilities: cswitch cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Capture channels: Front Left - Front Right
>   Front Left: Capture [off]
>   Front Right: Capture [off]
> Simple mixer control 'Phone',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
> cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Playback channels: Mono
>   Capture channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Mono: Playback 0 [0%] [on]
>   Front Left: Capture [off]
>   Front Right: Capture [off]
> Simple mixer control 'Aux',0
>   Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Playback channels: Front Left - Front Right
>   Capture channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Front Left: Playback 2 [6%] [on] Capture [off]
>   Front Right: Playback 2 [6%] [on] Capture [off]
> Simple mixer control 'Mono Output Select',0
>   Capabilities:
>   Mono:
> Simple mixer control 'Capture',0
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 15
>   Front Left: Capture 0 [0%] [on]
>   Front Right: Capture 0 [0%] [on]
> Simple mixer control 'Mix',0
>   Capabilities: cswitch cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Capture channels: Front Left - Front Right
>   Front Left: Capture [off]
>   Front Right: Capture [off]
> Simple mixer control 'Mix Mono',0
>   Capabilities: cswitch cswitch-joined cswitch-exclusive
>   Capture exclusive group: 0
>   Capture channels: Front Left - Front Right
>   Front Left: Capture [off]
>   Front Right: Capture [off]
> Simple mixer control 'External Amplifier',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'Stereo Mic',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> 
> >
> >
> 
> 
> Before your patch I can hear something like the headphone setup (a
> little noise like water falling on water) but now didn't hear
> anything.

Toggle 'Headphone Jack Sense' and 'Line Jack Sense' mixer switches.
Don't touch these switches unless you're sure.


Takashi
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