Stefan Reinauer <stepan(a)suse.de> writes:
the latest AMD Solo builds reboot after setting variable MTRRs:
Initializing CPU #0
cpufixup RAM: 0x00040000 KB
Setting fixed MTRRs(0-88) type: UC
Setting fixed MTRRs(0-88) type: WB
DONE fixed MTRRs
Setting variable MTRR 0, base: 0MB, range: 256MB, type WB
Copying LinuxBIOS to ram.
Jumping to LinuxBIOS.
LinuxBIOS-188.8.131.52-Fallback Di Sep 30 12:19:45 CEST 2003 rebooting...
Finding PCI configuration type.
PCI: Using configuration type 1
Enumerating: AMD K8 Northbridge
Enumerating: AMD K8
Enumerating: NSC 87360
This did not happen until somewhen after 1.1.4
What could cause this? It does not happen on other machines as far as I
can tell... :-((((
No current clue, except I know I need to get a pile of bug
fixes in there. I can imagine the bug fixes improperly executed
triggering this but just mtrrs triggering this I don't know.
I guess this is when I would start instrumenting the code to see
where it dies. Do you have a working fallback image?