From: Josef Bacik <jbacik@fusionio.com>
To: "Swâmi Petaramesh" <swami@petaramesh.org>
Cc: Josef Bacik <JBacik@fusionio.com>,
Linux Btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: "free space cache generation" ?
Date: Wed, 19 Sep 2012 13:36:28 -0400 [thread overview]
Message-ID: <20120919173628.GD2272@localhost.localdomain> (raw)
In-Reply-To: <505A013F.8000303@petaramesh.org>
On Wed, Sep 19, 2012 at 11:30:39AM -0600, Swâmi Petaramesh wrote:
> Le 19/09/2012 18:01, Josef Bacik a écrit :
> > Yeah I need to just put those under a DEBUG ifdef, they aren't a big
> > deal, just letting you know that the on disk cache is invalid and it
> > will have to put it together ye olde fashioned way.
>
> ...But is it supposed to, and how to fix it ?
It can happen for all sorts of different reasons. Did you have a unclean
unmount at some point? Do you have a particularly full file system? I recently
increased the size of the free space cache, so if you are not on a kernel with
that patch you are more likely to run out of space while writing out free space
cache and run into this problem. Thanks,
Josef
next prev parent reply other threads:[~2012-09-19 17:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-19 8:05 "free space cache generation" ? Swâmi Petaramesh
2012-09-19 16:01 ` Josef Bacik
2012-09-19 17:30 ` Swâmi Petaramesh
2012-09-19 17:36 ` Josef Bacik [this message]
2012-09-19 17:54 ` Swâmi Petaramesh
2012-09-19 18:02 ` Josef Bacik
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