From: "Holger Hoffstätte" <holger.hoffstaette@googlemail.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: Suddenly cannot change metadata profile any longer (BISECTED)
Date: Sun, 22 Feb 2015 18:01:07 +0000 (UTC) [thread overview]
Message-ID: <pan.2015.02.22.18.01.07@googlemail.com> (raw)
In-Reply-To: pan.2015.02.16.15.18.40@googlemail.com
On Mon, 16 Feb 2015 15:18:40 +0000, Holger Hoffstätte wrote:
>> What works is the very first balance after the mkfs - it successfully
>> changes from the initial default dup to single, but subsequent balances
>> don't work. They also don't really fail.
>
> Bisection found that commit 2f0810880f082fa8ba66ab2c33b02e4ff9770a5e [1]
> in the integration tree is the cause:
>
> btrfs: delete chunk allocation attemp when setting block group ro
>
> Reverting/omitting this patch lets me rebalance/convert at will.
Just for the list archives: Chris mailed me privately that they could
reproduce the problem and will provide a fix post-3.20-rc1
(since that commit already went in with the merge window).
-h
next prev parent reply other threads:[~2015-02-22 18:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-15 21:01 Suddenly cannot change metadata profile any longer Holger Hoffstätte
2015-02-16 15:18 ` Suddenly cannot change metadata profile any longer (BISECTED) Holger Hoffstätte
2015-02-22 18:01 ` Holger Hoffstätte [this message]
2015-02-23 19:39 ` Chris Mason
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