Package: kernel-source-2.6.9 Version: 2.6.9-5 The machine stated in the title doesn't work with this version of the kernel (2.6.8-7, which includes a IRQ patch for this machine, works well). The kernel reports lost interrupts from the IDE driver and the SCSI driver timeouts. Replacing prep_pci.c and prep_setup.c from arch/ppc/platform/ with the ones from 2.6.8 sources makes it work again.