thewade, Hi. I've had a few problems using ACPI at different times. When I first built my 2.6.9-mm4-VPS7 kernel I had ACPI turned on and had weird things happening. (Although not the exact one you are dealing with.) That said I am using the PlanetEdge kernel 2.6.8.1-1.520.2vS7.ll.rhfc2.ccrma at 128/2 with the HDSP 9652 and getting good results so far. Please remember to make your HDSP 9652 interrupt non-threaded. You might try booting and trying one or more of these options apm=off acpi=off pci=noacpi No promises but it's a cheap experiment. Good luck, Mark On Thu, 9 Dec 2004 19:36:37 -0700, thewade <pdman@xxxxxxxxxxxxxxxx> wrote: > Hello all, > > Im hoping that you can help me with a problem Im having > with jack and PD. > I am running jackd from qjackctl in realtime with a 64 > frame buffer (Hammerfall HDSP multiface: 2.67 ms delay). > I am using PD, and after both have been running fro about > 20 min I get a ton of xruns. (and as an xrun has > negligable weight, that is a lot of xruns) > > I got through my logs and can find no reason for this > when cross-referencing by time of occurance. Here are some > possible unrelated errors, or perhaps they are leading to > my problem... > >From System Logs: > Failure registering Root Plug module with the kernel > Failure registering Root Plug module with primary security module. > >From Kernel Startup Log: > PCI: Using ACPI for IRQ routing > ** PCI interrupts are no longer routed automatically. If this > ** causes a device to stop working, it is probably because the > ** driver failed to call pci_enable_device(). As a temporary > ** workaround, the \"pci=routeirq\" argument restores the old > ** behavior. If this argument makes the device work again, > ** please email the output of \"lspci\" to bjorn.helgaas@xxxxxx > ** so I can fix the driver. > > My system is: > (http://www.aproximation.org/application/AMD64laptop.html (old)) > AMD64 laptop > Hammerfall HDSP multiface and cardbus > Fedora Core 3 test 1 > linux-2.6.10-rc2-mm1 kernel > > What does the priority selector mean in qjackctl setup? I just > leave it at 0. > > Any help would be greatly appreciated! I would LOVE to get > this machine running jackd flawlessly. > Thank you for your time! > -thewade >
