Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 2 Jun 2007 23:38:50 -0500
From:      Craig Boston <craig@yekse.gank.org>
To:        Thomas Hummel <hummel@pasteur.fr>
Cc:        ports@freebsd.org, Paul Schmehl <pauls@utdallas.edu>
Subject:   Re: Uggg!
Message-ID:  <20070603043850.GB1341@nowhere>
In-Reply-To: <20070601154057.GY43953@parmesan.sis.pasteur.fr>
References:  <200706010521.l515LE4N074880@harmony.bsdimp.com> <20070601085750.ang0g5aqp0kg8c8k@webmail.leidinger.net> <20070601083345.GA48323@rot13.obsecurity.org> <10723ADA-FD53-45F8-BDFA-DBD98CBC212E@FreeBSD.org> <465FFE06.7010900@gmx.de> <20070601132205.GW43953@parmesan.sis.pasteur.fr> <6D9E1847C218B06AE67CB299@utd59514.utdallas.edu> <20070601154057.GY43953@parmesan.sis.pasteur.fr>

next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, Jun 01, 2007 at 05:40:57PM +0200, Thomas Hummel wrote:
> Sure. But that doesn't explain why so many +CONTENT files were screwed
> up and why there isn't a easy or easier way to re-generate them.

Sound like pretty standard behavior of softupdates to me.  Often files
that were created within the last (memory fuzzy) seconds will be lost.
I suspect in both cases the battery died right after an upgrade finished
and portupgrade tweaked the +CONTENTS files of pretty much everything in
order to update dependencies.  I'd wager it's doing a create temp
file/delete/rename dance.

As far as I can tell, having files disappear is considered better than
ending up with a corrupt filesystem, so sayeth the FS gods.

It might be interesting to see how UFS+gjournal/ZFS stack up under similar
circumstances.

Craig

(apologies if anyone has posted this already, I'm only about 1/3 down
the thread)



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070603043850.GB1341>