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On 10/4/05, Mark Knecht <markknecht@gmail.com> wrote: > On 10/4/05, Ingo Molnar <mingo@elte.hu> wrote: <SNIP> > > > > ugh. uploaded -rt6. > > > > Ingo > > Hi Ingo, > OK, I'm up and running 2.6.14-rc3-rt7. I see no run-time problems yet... <SNIP> I have now had one burst of xruns. As best I can tell I was downloading some video files for mplayer to look at, or possibly running one of them. I see this in qjackctl: configuring for 44100Hz, period = 128 frames, buffer = 2 periods nperiods = 2 for capture nperiods = 2 for playback 09:59:12.079 Server configuration saved to "/home/mark/.jackdrc". 09:59:12.079 Statistics reset. 09:59:12.224 Client activated. 09:59:12.226 Audio connection change. 09:59:12.242 Audio connection graph change. 09:59:17.819 Audio connection graph change. 09:59:17.927 Audio connection change. 09:59:19.985 Audio connection graph change. 10:09:22.377 XRUN callback (1). **** alsa_pcm: xrun of at least 0.336 msecs 10:09:28.450 XRUN callback (2). **** alsa_pcm: xrun of at least 0.306 msecs 10:11:33.241 XRUN callback (3). **** alsa_pcm: xrun of at least 4.058 msecs subgraph starting at qjackctl-8560 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 10:12:02.490 XRUN callback (4). **** alsa_pcm: xrun of at least 3.135 msecs subgraph starting at qjackctl-8560 timed out (subgraph_wait_fd=17, status = 0, state = Finished) 10:16:22.910 XRUN callback (5). **** alsa_pcm: xrun of at least 1.848 msecs There have been no more xruns since that burst about an hour ago. Looking in the logs there is a suspicious 1394 access problem: Oct 4 10:00:40 lightning ieee1394.agent[8630]: ... no drivers for IEEE1394 product 0x/0x/0x Oct 4 10:04:32 lightning kjournald starting. Commit interval 5 seconds Oct 4 10:04:32 lightning EXT3 FS on sdc2, internal journal Oct 4 10:04:32 lightning EXT3-fs: mounted filesystem with ordered data mode. Oct 4 10:09:05 lightning attempt to access beyond end of device Oct 4 10:09:05 lightning sdb1: rw=0, want=5621502224, limit=117210177 Oct 4 10:09:05 lightning attempt to access beyond end of device Oct 4 10:09:05 lightning sdb1: rw=0, want=8263631504, limit=117210177 Oct 4 10:09:05 lightning attempt to access beyond end of device Oct 4 10:09:05 lightning sdb1: rw=0, want=27135269176, limit=117210177 Oct 4 10:09:05 lightning attempt to access beyond end of device Oct 4 10:09:05 lightning sdb1: rw=0, want=25260813976, limit=117210177 Oct 4 10:09:05 lightning attempt to access beyond end of device Oct 4 10:09:05 lightning sdb1: rw=0, want=5621502224, limit=117210177 Oct 4 10:10:02 lightning cron[8737]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Oct 4 10:20:01 lightning cron[8762]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Oct 4 10:30:01 lightning cron[8800]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Oct 4 10:40:01 lightning cron[8847]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) /dev/sdb1 in this case holds a 50GB ogg-based music library. It's been streaming since I brought the kernel up. 1394 problems???? Thanks, 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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