[mythtv-users] swsusp breaks audio

Tom Dombrosky tbdombrosky at gmail.com
Thu Jun 2 16:25:24 UTC 2005


On 6/2/05, Richard Curtis <ricurtis at gmail.com> wrote:
> Everytime I let my system sleep via swsusp, when it resumes, my audio is
> broken.
>  The message log fills with messages such as the following:
>  Jun  2 16:42:56 linux kernel: ALSA sound/pci/ens1370.c:630: codec write
> timeout at 0xe814 [0x40000000]
>  Jun  2 16:43:04 linux kernel: ALSA sound/core/pcm_lib.c:2410: capture read
> error (DMA or IRQ trouble?)
>  Jun  2 16:43:07 linux kernel: ALSA sound/core/pcm_native.c:1433: playback
> drain error (DMA or IRQ trouble?)
>  
>  And If I try to run mythfrontend, I get no audio.
>  
>  Any thoughts ?
>  
>  Richard

If you compiled it as a module, try unloading and loading the module
again.  A lot of these drivers weren't designed with power management
in mind.

Tom


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