Re: Kernel crash after "mm: initialize pages on demand during boot"

From: Pavel Tatashin
Date: Wed Jun 27 2018 - 11:07:01 EST


On Wed, Jun 27, 2018 at 10:15 AM Herton R. Krzesinski <herton@xxxxxxxxxx> wrote:
> Thanks, I'll try it. It'll probably work since I tried memory_reserve
> but "hacking" it at e820__register_nosave_regions, anyway I'll confirm
> it here.

If it works, please send the new "Reserved but unavailable" value from dmesg:
[ 0.000000] Reserved but unavailable: 103 pages

Thank you,
Pavel