On 3/5/10 2:33 PM, Andrew Goodbody wrote:
Sorry, neglected to send original reply to list.
Knut Kujat wrote:
Andrew Goodbody escribió:
Knut Kujat wrote:
Any suggestions ?
The vendor BIOS is doing some initialisation that coreboot is not. This init survives a short shutdown but is lost after a longer period without power.
Yes, vendor BIOS must be doing something different when initializing ram. But why is coreboot working just fine up here in the lab even if I let it unplugged the whole night next morning I plug it back on and it works!
Don't focus on that too much. It's probably to do with the environment, or even just coincidence.
I think so too.
Two more suggestions: - compare coreboot and vendor bios with SerialICE - try disabling all cores / cpus except the BSP to make sure the problem is not caused by the PCI access race conditions in the Fam8 and K10 ports...
Stefan