System crashes due to incorrect interrupt sharing

[janvlug]

I have random crashes since I upgraded from Fedora 11 to Fedora 12.
I searched the internet to try to find the root cause of the problem.

I created this bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=588036

However, no comments were added how to solve the problem.

Enabling msi for nvidia and hda-intel made the system much more stable. But I still experience sometimes crashes.

I do not know how to enable msi for uhci_hcd:usX, which is still sharing interrupts with ata_piix and ehci_hcd:usbX

Have you some hints? I hate it when my Fedora Linux system is crashing randomly.

[Seve]

Hello:

I would first have a look at your BIOS and make sure that everything that is an available option and that you will not use is disabled. Once you have done that, reboot and see if that helps?

Seve