From: David Sterba <dsterba@suse.cz>
To: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: David Sterba <dsterba@suse.com>,
linux-btrfs@vger.kernel.org, Naohiro Aota <Naohiro.Aota@wdc.com>
Subject: Re: [PATCH] btrfs: zoned: clear data relocation bg on zone finish
Date: Mon, 6 Dec 2021 18:59:35 +0100 [thread overview]
Message-ID: <20211206175935.GQ28560@twin.jikos.cz> (raw)
In-Reply-To: <50bfb0a3d3bedc7038f2e1926c95aa71a3260e75.1638434808.git.johannes.thumshirn@wdc.com>
On Thu, Dec 02, 2021 at 12:47:14AM -0800, Johannes Thumshirn wrote:
> When finishing a zone that is used by a dedicated data relocation
> block_group, also remove its reference from fs_info, so we're not trying
> to use a full block_group for allocations during data relocation, which
> will always fail.
>
> The result is we're not making any forward progress and end up in a
> deadlock situation.
>
> Cc: Naohiro Aota <Naohiro.Aota@wdc.com>
> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Added to misc-next, thanks.
prev parent reply other threads:[~2021-12-06 17:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 8:47 [PATCH] btrfs: zoned: clear data relocation bg on zone finish Johannes Thumshirn
2021-12-02 12:55 ` Naohiro Aota
2021-12-06 17:59 ` David Sterba [this message]
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