We've tried booting the box with "linux noapic" and had no luck. We've also looked for any bios settings for "PCI Bus 2.1 Compliance" or "PIC mode" or something similar and the tech was unable to find anything about either, in the PC bios, Mylex bios, or Adaptec bios. We haven't tried messing with the IRQ's yet, but we can try that next. We also haven't updated the firmware on the Adaptec card yet, but we can try that as well. Anyone have any other ideas...? Thanks, Nicholas -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list