From: Nikolay Borisov <nborisov@suse.com>
To: damenly.su@gmail.com, linux-btrfs@vger.kernel.org
Cc: Su Yue <Damenly_Su@gmx.com>
Subject: Re: [PATCH 00/11] btrfs-progs: metadata_uuid feature fixes and portation
Date: Fri, 31 Jan 2020 10:05:33 +0200 [thread overview]
Message-ID: <2974237d-ea96-bde8-bc48-2cf8bd6a375b@suse.com> (raw)
In-Reply-To: <20191212110204.11128-1-Damenly_Su@gmx.com>
On 12.12.19 г. 13:01 ч., damenly.su@gmail.com wrote:
> From: Su Yue <Damenly_Su@gmx.com>
>
> The series are inspired by easy failing misc-tests/034.
> Those patches fix misc-tests/034 and add new test images.
>
> After portation of kernel find fs_devices code, progs is able to
> work on devices with FSID_CHANGING_V2 flag, not sure whether the
> functionality is necessary. If not, I will remove it in next version.
For now I think it's best if this is not added. Kernel is supposed to
handle split-brain scenarios upon device scan which is triggered
automatically by udev. If the need arises in the future then we can
think about integrating this code in btrfs-progs.
next prev parent reply other threads:[~2020-01-31 8:05 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 11:01 [PATCH 00/11] btrfs-progs: metadata_uuid feature fixes and portation damenly.su
2019-12-12 11:01 ` [PATCH 01/11] btrfs-progs: misc-tests/034: reload btrfs module before running failure_recovery damenly.su
2020-01-31 8:01 ` Nikolay Borisov
2019-12-12 11:01 ` [PATCH 02/11] btrfs-progs: misc-tests/034: mount the second device if first device mount failed damenly.su
2020-01-31 8:03 ` Nikolay Borisov
2020-01-31 10:01 ` Su Yue
2020-01-31 12:47 ` Nikolay Borisov
2020-02-04 4:40 ` Su Yue
2019-12-12 11:01 ` [PATCH 03/11] btrfs-progs: metadata_uuid: add new member btrfs_fs_devices::fsid_change damenly.su
2019-12-12 11:01 ` [PATCH 04/11] btrfs-progs: handle split-brain scenario for scanned changing device without INCOMPAT_METADATA_UUID damenly.su
2019-12-12 11:01 ` [PATCH 05/11] btrfs-progs: handle split-brain scenario for scanned changing device with INCOMPAT_METADATA_UUID damenly.su
2019-12-12 11:01 ` [PATCH 06/11] btrfs-progs: handle split-brain scenario for scanned changed/unchanged " damenly.su
2019-12-12 11:02 ` [PATCH 07/11] btrfs-progs: handle split-brain scenario for scanned changed/unchanged device without INCOMPAT_METADATA_UUID damenly.su
2019-12-12 11:02 ` [PATCH 08/11] btrfs-progs: metadata_uuid: remove old logic to find fs_devices damenly.su
2019-12-12 11:02 ` [PATCH 09/11] btrfs-progs: metadata_uuid: rewrite fs_devices fsid and metadata_uuid if it's changing damenly.su
2019-12-12 11:02 ` [PATCH 10/11] btrfs-progs: metadata_uuid: clear FSID_CHANGING_V2 while open_ctree() damenly.su
2019-12-12 11:02 ` [PATCH 11/11] btrfs-progs: misc-tests/034: add new test images and modify the script damenly.su
2020-01-31 8:00 ` Nikolay Borisov
2020-01-31 8:05 ` Nikolay Borisov [this message]
2020-01-31 10:04 ` [PATCH 00/11] btrfs-progs: metadata_uuid feature fixes and portation Su Yue
2020-03-04 14:14 ` David Sterba
2020-03-05 1:18 ` Su Yue
2020-03-05 14:16 ` David Sterba
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