mount * 2 + umount + lookup = GEOM panic

[Pawel Jakub Dawidek]

On Sat, Aug 19, 2006 at 11:08:05AM +0400, Yar Tikhiy wrote:
> On Fri, Aug 18, 2006 at 10:25:08PM +0200, Pawel Jakub Dawidek wrote:
> > No, it's difficult to solve in a architectural clean way, but IMHO this
> > bug should be fixed. I've a fix for this (which allows for multiple
> > read-only mounts). It's hackish, but works.
> > 
> > Unfortunately phk@ didn't agree on committing it, so next time, please
> > CC him:)
> 
> Just to satisfy my curiosity:  Do you have references to a discussion
> of the problem?  When such a simple script triggers an architectural
> issue, the latter is definitely worth taking a glance at. :-)

I'm not sure if this was discussed in public. Anyway, the patch is here:

	http://people.freebsd.org/~pjd/patches/mro_mount.patch

(I hope it is up-to-date).

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd at FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!
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