Re: CONFIG_NUMA breaks hibernation on x86-32 with PAE
From: Andi Kleen
Date: Mon Nov 10 2008 - 07:38:30 EST
Ingo Molnar <mingo@xxxxxxx> writes:
>
> No good ideas - the bug description gives me the impression of memory
> maps save/restore hickup in the hibernation code - and memory maps are
> pretty much the only thing that are significantly different on NUMA.
I assume the problem happened on a single node system.
On single node the memory map should be actually quite similar
to the UMA case.
One possibility would be to bisect if it ever worked?
-Andi
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