Messages in this thread | | | From | "Luck, Tony" <> | Subject | RE: Kernel Panic with Rawtherapee (mce related) | Date | Wed, 14 Mar 2012 17:51:45 +0000 |
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> You're getting a bunch of machine checks, the last one of them being > fatal (Process Context Corrupt bit is set) causing the machine to panic.
PCC is set in all of them
> Tony will probably be able to help you further in decoding what exactly > those MC0_STATUS and MC5_STATUS values mean
Bank 5 ends in 0400 - which means "Internal timer error". Bank 0 has 0800 which is a bus/interconnect error where this processor was the source of a memory transaction.
That's where the facts end - speculation begins here ...
Since this is repeatable under load - it's possible that a page table got corrupted and you are trying to access some non-existent memory location? Do all traces for this panic involve *_tlb_* functions?
Or perhaps you have a cooling problem - and when stressed your cpu or memory is getting too hot?
-Tony
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