From: Sander <sander@humilis.net>
To: Ilya Dryomov <idryomov@gmail.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: kernel BUG at fs/btrfs/volumes.c:2733
Date: Fri, 30 Mar 2012 19:49:56 +0200 [thread overview]
Message-ID: <20120330174956.GA770@panda> (raw)
In-Reply-To: <20120329154154.GA3891@zambezi.lan>
Hello Ilya,
Ilya Dryomov wrote (ao):
> > > I'm definitely intrested in reproducing it. Could you please umount this
> > > filesystem, capture the output of 'btrfs-debug-tree -d <dev>' and post it
> > > somewhere ?
> >
> > Will do. It is the / filesystem, so I'll need to reboot.
>
> I need this to confirm that balance item is on disk.
I'm sorry it took so long. I'll mail the output to you directly.
> > > After that mount it back and see if there is "btrfs: continuing
> > > balance" line in dmesg (and if btrfs-balance kthread shows up)?
There is no such line in dmesg, and currently no btrfs-balance kthread
is running. I've pulled Chris Masons for-linus and booted with the
resulting kernel.
> > > If so, just let it run, it should finish the balance and remove
> > > on-disk item. (You can query the status of running balance with 'btrfs
> > > balance status <mnt>')
> >
> > Do I need newer tools for that? This is Debian Sid (unstable):
>
> Yeah, you do. That command is in master now, but it's not really
> needed. If btrfs-balance shows up, just wait for it to finish, it
> should get rid of the balance item. If it doesn't show up but the item
> is there we will have to dig deeper.
Ok :-)
Sander
--
Humilis IT Services and Solutions
http://www.humilis.net
next prev parent reply other threads:[~2012-03-30 17:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-29 10:52 kernel BUG at fs/btrfs/volumes.c:2733 Sander
2012-03-29 13:16 ` Josef Bacik
2012-03-29 14:39 ` Sander
2012-03-29 15:44 ` Ilya Dryomov
2012-03-29 13:53 ` Ilya Dryomov
2012-03-29 15:14 ` Sander
2012-03-29 15:41 ` Ilya Dryomov
2012-03-30 17:49 ` Sander [this message]
2012-03-30 19:52 ` Ilya Dryomov
2012-03-30 20:44 ` Sander
2012-04-10 16:06 ` Ilya Dryomov
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