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Re: UVMHIST, pmap_get_physpage panic
On Mon, Dec 17, 2018 at 08:06:36AM +0100, Maxime Villard wrote:
> Le 16/12/2018 à 09:09, Thomas Klausner a écrit :
> > [ 16674.534547] panic: pmap_get_physpage: out of memory
> Well, out of memory means out of memory. KASAN consumes a bit more than
> 1/8 of the KVA. So if in normal times your system would use 8GB of ram,
> KASAN adds an extra ~1.1GB.
So why doesn't it kill userland processes? I don't believe my kernel
needs all 32GB of RAM.
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