Bug in Kernel Causes Incorrect MSI Processing (CR 6921163)
If x2apic is enabled (if VT–d is enabled in BIOS), a
bug in the kernel allows only a limited number of interrupts to be
- Perform one or the other:
- Update to the errata kernel from Novell.
- Put nox2apic in the boot command line in /boot/grub/menu.1st append line.