X10QBi: Difference between revisions
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==Failure modes and boot codes== | ==Failure modes and boot codes== | ||
If the machine immediately goes to state FF and doesn't leave, the CPU output ports are not being written to. You have either a bad motherboard, at least one bad processor, and/or at least one badly-seated processor. | If the machine immediately goes to state FF and doesn't leave, the CPU output ports are not being written to. You have either a bad motherboard, at least one bad processor, and/or at least one badly-seated processor. | ||
Sometimes the IPMI subsystem gets fucked, manifesting in missing sensor values. I've managed to repair this with <tt>ipmitool mc reset cold</tt>. Wait for a few minutes, and see if running <tt>ipmi-sensors</tt> doesn't now show all expected samples. | |||
==Updating BIOS via BMC== | ==Updating BIOS via BMC== | ||