Re: zvol related crash

[David Brownlee <abs%absd.org@localhost>]

On Tue, 25 Feb 2020 at 21:15, Brian Buhrow <buhrow%nfbcal.org@localhost> wrote:
>         hello.  This, I believe, is the same as bug kern/54724, a bug I filed
> in November of 2019.   Please add your findings to that bug.
> Zfs is corrupting kernel memory, causing a lot of seemingly unrelated
> crashes.

I'm wondering if this is a zfs/xen interaction (possibly even zfs
making assumptions about some memory behaviour which is not true under
xen). I have zfs in use on a few non xen machines without issues
(though its obviously possibly I've just not hit it).

David