On Fri, May 08, 2020 at 02:55:10PM +0200, Frank Kardel wrote:
> I checked to same kernel in an instance with memory=2048 and it just works.
>
> Using todays kernel also works woth memory=2048.
>
> Using memory=65536 for the xen instance gives a surprising familiar
>
> TEST-A# modload bpfjit
> [ 97.4727034] kobj_load, 444: [%M/bpfjit/bpfjit.kmod]: linker error: out of
> memory
> modload: bpfjit: Cannot allocate memory
> TEST-A#
>
> So it seems to be linked to available memory.
>
> The more you have the less you get for modload.
It could be a variable overflow somewhere but I can't see how it relates to
64Gb. Does it work with 16Gb ?
Also could you try with a PVH or HVM guest ? These ones would use modules
from /stand/amd64/ and not /stand/amd64-xen/ and should be close to native.
I don't have a box with that much RAM to test ...
--
Manuel Bouyer <bou...@antioche.eu.org>
NetBSD: 26 ans d'experience feront toujours la difference
--
