Like Len, I would try changing the slot on the mother board. I had a Multiface II for many years, and didn't have any problem with it, using it on laptop or workstation.
2012/11/3 Len Ovens <l...@ovenwerks.net> > > On Sat, November 3, 2012 2:40 am, Ralf Mardorf wrote: > > I noticed something interesting about kernel 3.6.5-rt14. > > > > spinymouse@qrc:~$ uname -a > > Linux qrc 3.5.0-17-lowlatency #18-Ubuntu SMP PREEMPT Tue Oct 9 20:04:43 > > UTC 2012 x86_64 x86_64 x86_64 GNU/Linux > > > > spinymouse@qrc:~$ /etc/init.d/rtirq status | grep radeon > > 768 FF 50 - 90 0.0 S irq/18-radeon > > spinymouse@qrc:~$ /etc/init.d/rtirq status | grep irq/18 > > 777 FF 85 - 125 0.0 S irq/18-snd_hdsp > > 56 FF 78 - 118 0.0 S irq/18-ohci_hcd > > 58 FF 77 - 117 0.0 S irq/18-ohci_hcd > > 768 FF 50 - 90 0.0 S irq/18-radeon > > > > > > spinymouse@qrc:~$ uname -a > > Linux qrc 3.6.5-rt14 #1 SMP PREEMPT RT Fri Nov 2 21:36:37 CET 2012 > > x86_64 x86_64 x86_64 GNU/Linux > > > > spinymouse@qrc:~$ /etc/init.d/rtirq status | grep radeon > > 807 FF 50 - 90 0.0 S irq/43-radeon > > spinymouse@qrc:~$ /etc/init.d/rtirq status | grep irq/18 > > 832 FF 85 - 125 0.0 S irq/18-snd_hdsp > > 58 FF 78 - 118 0.0 S irq/18-ohci_hcd > > 60 FF 77 - 117 0.0 S irq/18-ohci_hcd > > > > Unfortunately it didn't solve xrun issues for the RME card. However, > > the kernel does switch to another IRQ for the graphics, for all other > > kernels on different distros, the graphics always gets IRQ18, also if I > > switch the integrated ATI with a Nvidia. > > Thats strange. > > In any case, I would work at getting your hdsp off of irq18. Put it in a > different slot whatever. It made a difference for my stuff in terms of > xruns or not. > > > -- > Len Ovens > www.OvenWerks.net > > > -- > Ubuntu-Studio-devel mailing list > Ubuntu-Studio-devel@lists.ubuntu.com > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-devel >
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