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Date: Tue, 3 Oct 2017 18:35:13 +0200
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
Message-ID: <20171003163513.GC31640@twin.jikos.cz>
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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.