On Wed, Jul 18, 2012 at 10:26 PM, Oleksij Rempel (fishor) bug-track@fisher-privat.net wrote:

On 17.07.2012 07:26, Dylan Reid wrote:

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On Sat, Jul 14, 2012 at 6:36 AM, Oleksij Rempel (fishor) bug-track@fisher-privat.net wrote:

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dmesg is in attachment

Thanks Oleksij,

I didn't get much from that though. What is your powersave timeout set to?

I do not know, it should be some default value.

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If you have time could you try adding the following and send me the output, I have two guesses about where it is spending it's time (no guesses about why yet though). I've got a couple of systems with a 269, I'll try to get some tests run on those tomorrow.

result is attached.

Great, thanks Oleksij,

I tried this on an ACER AC700 which also has the ALC269VB and could not get anything like this to happen. So I'm sorry to keep bothering you for more information. I attached the alsa-info.sh output, if you see any interesting differences let me know.

From the output it looks like something is opening the driver about

three times a second, do you know what is doing that? It appears to be doing what it should be in this case, although it is a little hard to tell. If you could strace the process doing all the opens that might provide some good info.

Thanks again for the help. Dylan