From: David Sterba <dsterba@suse.cz>
To: "Misono, Tomohiro" <misono.tomohiro@jp.fujitsu.com>
Cc: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: [PATCH] btrfs-progs: misc-test: use raid1 for data to enable mount with -o degraded
Date: Tue, 3 Oct 2017 18:35:13 +0200 [thread overview]
Message-ID: <20171003163513.GC31640@twin.jikos.cz> (raw)
In-Reply-To: <8a2f2ee0-dda6-0a6d-ded2-a93a449013f4@jp.fujitsu.com>
On Tue, Oct 03, 2017 at 03:47:26PM +0900, Misono, Tomohiro wrote:
> kernel 4.14 introduces new function for checking if all chunks is ok for
> mount with -o degraded option.
>
> commit 21634a19f646 ("btrfs: Introduce a function to check if all
> chunks a OK for degraded rw mount")
>
> As a result, raid0 profile cannot be mounted with -o degraded on 4.14.
> This causes failure of the misc-test 011 "delete missing device".
>
> Fix this by using raid1 profile for both data and metadata.
> This also should work for kernel before 4.13.
>
> Signed-off-by: Tomohiro Misono <misono.tomohiro@jp.fujitsu.com>
Applied, thanks.
prev parent reply other threads:[~2017-10-03 16:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-03 6:47 [PATCH] btrfs-progs: misc-test: use raid1 for data to enable mount with -o degraded Misono, Tomohiro
2017-10-03 16:35 ` David Sterba [this message]
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