On 08/03/2010 04:00 PM, Mark W. Jeanmougin wrote: > To fix it, I went into the BIOS, set things back to default, then > changed the ACPI version to 3.0. Now things work OK. Actually, that's not the fix. I thought this 'fixed' it too, but you'll have a broken network in a few hours. The fix is to disable PCI-E ASPM. In the BIOS there is an option for Active State Power Management, and you need to set it to disabled. There is a hardware flaw in the 82574L that prevents ASPM from working. Reference this thread: https://sourceforge.net/tracker/?func=detail&aid=2908463&group_id=42302&atid=447449 -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines