Messages in this thread | | | Date | Fri, 12 Mar 2010 05:25:53 -0500 (EST) | From | Justin Piszcz <> | Subject | 2.6.33: pci 0000:00:00.0: address space collision / spontaenous reboots |
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Hello,
I am trying to figure out why a particular host using a Gigabyte motherboard (AMD) continues to crash, memory/CPU OK, voltages normal, I see this in the kernel log:
[ 0.138774] PCI: Using ACPI for IRQ routing [ 0.138825] PCI: pci_cache_line_size set to 64 bytes [ 0.138830] pci 0000:00:00.0: address space collision: [mem 0xe0000000-0xffffffff 64bit] already in use
If memory gets mapped into this space somehow, can that cause a spontaenous reboot? What is the workaround for this problem?
There are no PCI cards in this system, only a graphics card.
I suppose the next things to try: apic=off lapic=off
Justin.
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