Messages in this thread | | | Date | Mon, 15 Jun 2009 03:09:34 -0700 (PDT) | Subject | Re: sound skipping regression introduced in 2.6.30-rc8 | From | David Miller <> |
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From: Takashi Iwai <tiwai@suse.de> Date: Mon, 15 Jun 2009 11:48:43 +0200
> The below is a revised patch. It has an additional sanity check. > Please give it a try.
This is significantly worse.
It skips many times every second. It even skips at least once per second with xrun_debug set to "5".
[340486.694613] intel8x0_measure_ac97_clock: measured 50109 usecs (2416 samples) [340486.694620] intel8x0: clocking to 48000 [340542.816403] PCM: hw_ptr skipping! [Q] (pos=16280, delta=16280, period=1024, jdelta=2/33/0) [340542.837725] PCM: hw_ptr skipping! [Q] (pos=16280, delta=16280, period=1024, jdelta=5/33/1) [340542.859059] PCM: hw_ptr skipping! [Q] (pos=16280, delta=15256, period=1024, jdelta=2/31/0) [340542.868179] PCM: hw_ptr skipping! (pos=16280, delta=15256, period=1024, jdelta=3/31) [340542.869193] PCM: hw_ptr skipping! (pos=16280, delta=15256, period=1024, jdelta=3/31) [340542.869364] PCM: hw_ptr skipping! (pos=16280, delta=15256, period=1024, jdelta=3/31) [340542.869384] PCM: hw_ptr skipping! (pos=16280, delta=15256, period=1024, jdelta=3/31) [340542.880392] PCM: hw_ptr skipping! [Q] (pos=16280, delta=15256, period=1024, jdelta=4/31/1) [340542.890488] PCM: hw_ptr skipping! (pos=16280, delta=14232, period=1024, jdelta=1/29) [340542.890508] PCM: hw_ptr skipping! (pos=16280, delta=14232, period=1024, jdelta=1/29)
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