Re: mount * 2 + umount + lookup = GEOM panic

From: Pawel Jakub Dawidek <pjd_at_FreeBSD.org>
Date: Sun, 20 Aug 2006 12:24:05 +0200
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_at_ 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!

Received on Sun Aug 20 2006 - 08:24:57 UTC

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