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. Thomas
