I do see some stream underrun errors, but nothing screams out at me. (Stream underruns shouldn't cause static.)
Does the static persist, or can you make it go away (short of a
reboot)? What steps works to make it go away?
-- Garrett
Peter Schow wrote:
> On Fri, Sep 18, 2009 at 10:14:49AM -0700, Garrett D'Amore wrote:
>
>> Hmm... if you can install snv_123, please do so. I think there
>> might be some fixes in snv_123 for audiohd.
>>
>> That said, send me the output from kstat audiohd when you have
>> the static. I might be able to see something in the output.
>>
>
> I upgraded to snv_123. Static appeared 3 hours, 20 minutes later.
>
> kstat output from a few minutes after static started occuring:
>
> % kstat audiohd
> module: audiohd instance: 0
> name: audiohd class: controller
> crtime 63.916603913
> hard 3497378
> multiple_service 0
> snaptime 22505.214144503
> soft 0
> spurious 0
> watchdog 0
>
> module: audiohd instance: 0
> name: engine_0 class: misc
> channels 8
> crtime 63.915770581
> engine_overruns 0
> engine_underruns 0
> errors 0
> flags 327684
> format 16
> fragfr 288
> framesz 16
> head 834294240
> hidx 864
> intrhz 166
> nbytes 18432
> nfrags 4
> rate 48000
> snaptime 22505.214300595
> stream_overruns 0
> stream_underruns 465
> suspended 0
> tail 834293082
> tidx 0
>
> module: audiohd instance: 0
> name: engine_1 class: misc
> channels 0
> crtime 63.915878383
> engine_overruns 0
> engine_underruns 0
> errors 0
> flags 8
> format 0
> fragfr 0
> framesz 0
> head 0
> hidx 0
> intrhz 0
> nbytes 0
> nfrags 0
> rate 0
> snaptime 22505.214515816
> stream_overruns 0
> stream_underruns 0
> suspended 0
> tail 0
> tidx 0
>
> module: audiohd instance: 0
> name: fm class: misc
> acc_err 0
> crtime 63.921672882
> dma_err 0
> erpt_dropped 0
> fm_cache_full 0
> fm_cache_miss 0
> snaptime 22505.214717617
>
>
