On 11/03/2012 01:24 PM, Ralf Mardorf wrote:
With latency timer set to 0 nothing seems to be different, I already
hear xruns while writing this mail. lspci does confirm that the RME
card is set to latency 0, but the other cards still have higher values,
so I set PCI Latency Timer (CLK) to the max [255]. No soundcheck,
regarding to lspci it's more worse than before, so I'll reboot now and
restore the default value [64] and then write a script as explained by
http://www.mythtv.org/wiki/PCI_Latency .
http://wiki.linuxmusicians.com/doku.php?id=system_configuration#pci_bus_latency
Your RME card should have a high latency value and the rest should be
lower. This allows your RME card to hold on to the PCI bus for a longer
period of time (higher latency value = device can hold on to the bus for
a longer period of time).
Regards,
Jeremy
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