geli(8) breaks after a couple hours of uptime

[Ulrich Spörlein]

On Thu, 2013-02-07 at 15:33:22 +0100, Fabian Keil wrote:
> Ulrich Spörlein <uqs at FreeBSD.org> wrote:
> 
> > Yes, it's pretty much as weird as it sounds. All new machine, forklifted
> > the image from on old i386 machine running 8.x to current on amd64.
> > 
> > Everything seemingly works fine, attaching geli volumes shortly after
> > boot is fine, attached devices continue to work fine. There are no
> > strange crashes with this machine or anything, but when I try to attach
> > an USB volume the next day, geli attach segfaults.
> 
> This could be:
> http://www.freebsd.org/cgi/query-pr.cgi?pr=174831
> 
> Fabian

Except it happens to me when run as root, and:
root at coyote:~# sysctl vm.old_mlock
vm.old_mlock: 0

I should probably have added that I'm at r246045.

Hmm
Uli