> -----Original Message----- > From: Mark Brown [mailto:[email protected]] > Sent: Thursday, November 26, 2009 3:53 PM > To: Aggarwal, Anuj > Cc: 'Troy Kisky'; [email protected]; [email protected]; > Arun KS > Subject: Re: [alsa-devel] [PATCH] ASoC: AM3517: Fix AIC23 suspend/resume > hang > > On Thu, Nov 26, 2009 at 08:31:11AM +0530, Aggarwal, Anuj wrote: > > > I have already tried that but it doesn't fix the problem entirely. > > Still, I was not able to playback properly because the bias settings > > were not handled correctly and as you can see, it writes to some > > invalid registers too (all registers don't exist between 0 and > ARRAY_SIZE). > > Please also note the following patch which is queued for 2.6.32: > > commit 50b6bce59d154b5db137907a5c0ed45a4e7a3829 > Author: Mark Brown <[email protected]> > Date: Mon Nov 23 13:11:53 2009 +0000 > > ASoC: Fix suspend with active audio streams > [Aggarwal, Anuj] I am also seeing one more problem with the original driver, although I am not sure if the problem is in the audio driver. When tried to capture, using NFS as storage, it gives overrun error and comes out with: arecord: pcm_read:1617: read error: Input/output error
It happen always after ~20 sec, file size ~5MB. Tried with multiple configurations in arecord but no use. When tried: arecord -f cd /dev/null, it works fine. Same issue doesn't come too when I try to store the captured audio file on a MMC card. Any idea what could be the problem? Why arecord goes for a toss after a single overrun error and why it is happening always after ~20 sec? Is there something which can be tried to narrow down the problem? -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
