Re: Warning and BUG with btrfs and corrupted image

From: Pavel Machek
Date: Tue Jan 20 2009 - 17:18:23 EST


On Tue 2009-01-20 08:28:29, Christoph Hellwig wrote:
> On Tue, Jan 20, 2009 at 11:59:44PM +1100, Dave Chinner wrote:
> > > So far the responses from xfs folks have been disappointing, if you are
> > > interested in bugreports i can send you some.
> >
> > Sure I am. It would be good if you could start testing XFS along
> > with all the other filesystems and report anything you find.
>
> I think that was the issue with the debug builds. If you do this
> testing always do it without CONFIG_XFS_DEBUG set as with that option
> we intentionally panic on detected disk corruptions.

Uhuh, *_DEBUG options are not supposed to make kernel less
stable/robust. Should that crashing functionality be guarded with
command line option or something? ext2 has errors=panic mount
option...

Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/