On Mon, Nov 05, 2007 at 06:11:49PM +0100, Hans Verkuil wrote: > On Monday 05 November 2007 15:15:33 Dan Ritter wrote: > > On Tue, Oct 30, 2007 at 10:05:21PM +0100, Hans Verkuil wrote: > > > Thanks for testing this. In order to debug this further I need you > > > to turn on additional debugging. For the bleeding edge driver you > > > need to get the trunk utilities from > > > http://ivtvdriver.org/viewcvs/ivtv/trunk.tar.gz?view=tar. > > > > > > Run ivtvctl from the utils directory as root and with option '-D > > > 0x473'. > > > > In the 5.5 days since I turned on the extra debugging, I've > > generated 25 to 50 MB of ivtv logs per day, and had no DMA > > errors at all. > > > > Is it possible that there is a timing problem or race condition > > that is being fixed by the extra work of debug logging? > > It is possible, but not likely. > > Keep this for a few more days and if it really doesn't appear anymore, > then try to reduce the debug level to 0x460. If that doesn't make a > difference, then try 0x413.
I knew that posting about how wonderful it was would kill it. 4MB compressed of ivtv log files, now available at http://tao.merseine.nu:81/~dsr/ivtv.log.gz There's a bunch of DMA errors in this, including one quite close to the end. Start November 5 around 20:00. I hope this helps! -dsr- -- Every time you give up a right, the terrorists win. Tyranny is something that creeps up on you. http://tao.merseine.nu:81/~dsr/eula.html is hereby incorporated by reference. _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
