Am Donnerstag, 20. März 2008 19:10:55 schrieb Atte André Jensen: > Hi > > I've been running debian for years, and was very pleased with it's > performance. However, for other reasons (mainly 6 months release cycle), > I recently switched to ubuntu. Although I think I have everything setup > the same (realtime kernel, /etc/security/limits.conf and chrt of irqs), > I can't get the same performance as with debian. > > Before we start pulling my system apart and I post half the content of > /etc/, can anyone think of what might be different enough to cause > realtime problems? Anyone else having the same feeling about debian vs > ubuntu? > > I realize that gnome vs openbox and the usability-enhancing-daemons in > ubuntu (network manager, power manager, plugin-detection-of-usb, stuff > like that) might be making a difference, but my realtime setup under > debian was rock steady, 0 xruns while compiling kernels, checking email, > whatever. Under ubuntu it's generally good, but every few minutes > something creates dropouts, or chopping up of the audio stream. Hi I am a debian user to. So I cant say what's the difference between. But it let me think on my new harddrive that I switch on last day's. First it drives me creasy. I get xrun's all few minutes. I realease that I am forget to turn on dma for the harddrive. http://linux.oreillynet.com/lpt/a/linux/2000/06/29/hdparm.html Now my system is stable like it was befor. I dont know anything about ubuntu, I am a debian/sid user. regards hermann _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
