Messages in this thread | | | Date | Mon, 31 Oct 2005 15:22:27 -0800 | From | Mark Knecht <> | Subject | Re: 2.6.14-rt1 - xruns in a certain circumstance |
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On 10/31/05, Lee Revell <rlrevell@joe-job.com> wrote: > On Mon, 2005-10-31 at 07:26 -0800, Mark Knecht wrote: > > I'm going to do as Lee and Ingo suggest, now that I have a test > > that seems to create xruns pretty qickly. Hopefully I'll capture > > something of interest. However I'm questioning exactly what the video > > problem would be since I don't create xruns when watching MythTV full > > screen. Only get them when watching in this preview window. That said > > it is an ATI PCI-Express card but since it's 2.6.14 there is no ATI > > driver support. My kernel is currently trying to load fglrx (the ATI > > driver) and failing since it doesn't support this kernel. I'll clean > > up the video driver setup and retest. > > Please try my first suggestion, just set Option "NoAccel" to the Device > section of your xorg.conf. > > Lee
Well, unfortuantely, after working along for quite a while with no problems I ran into another rash of xruns: 13:30:42.524 Audio connection graph change. subgraph starting at qjackctl-9003 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 13:49:44.441 XRUN callback (1). **** alsa_pcm: xrun of at least 1.575 msecs subgraph starting at qjackctl-9003 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 13:53:54.253 XRUN callback (2). **** alsa_pcm: xrun of at least 0.889 msecs **** alsa_pcm: xrun of at least 8.928 msecs 13:53:56.006 XRUN callback (1 skipped). subgraph starting at qjackctl-9003 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 13:58:39.856 XRUN callback (4). **** alsa_pcm: xrun of at least 0.669 msecs subgraph starting at qjackctl-9003 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 14:40:37.943 XRUN callback (5). **** alsa_pcm: xrun of at least 1.056 msecs subgraph starting at qjackctl-9003 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 14:53:54.885 XRUN callback (6). **** alsa_pcm: xrun of at least 0.713 msecs **** alsa_pcm: xrun of at least 28.928 msecs 14:53:56.711 XRUN callback (1 skipped).
In this case I was not using MythTV. I was building some code as part of an emerge world, playing some music off a 1394 drive, and chatting on the Gentoo-ppc IRC.
It seems that my system is not there quite yet.
I took a quick look. If you get a chance where does the NoAccel option go? Inside of the section for the radeon driver? I'm sure I can find this online but won't have much of an opportunity for the next few hours.
Cheers, Mark - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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