Re: snapshot_mount: already on list

[Emmanuel Dreyfus <manu%netbsd.org@localhost>]

On Fri, Nov 23, 2018 at 10:57:31AM +0000, Emmanuel Dreyfus wrote:
> Some times ago, I encountered this nasty bug where the kernel
> would crash when mounting a filesystem with snapshots. I thought
> it was fixed, but it seems there are some problems leftover, at least
> on netbsd-8. 

A word about how I got the crash on reboot: before that I mounted a
snapshot and that caused the system to freeze with a "WAKEUP CALLED" message 
(this is from raidframe code). I rebooted from ddb and got the 
ffs_ snapshot_mount: already on list crash.

-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost