From: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
To: <linux-btrfs@vger.kernel.org>
Subject: Re: [PATCH v2 00/10] undelete subvolume offline version
Date: Wed, 18 Apr 2018 11:04:28 +0800 [thread overview]
Message-ID: <20180418030428.GA547@fnst.localdomain> (raw)
In-Reply-To: <20180327070658.13064-1-lufq.fnst@cn.fujitsu.com>
On Tue, Mar 27, 2018 at 03:06:48PM +0800, Lu Fengqi wrote:
>This patchset will add undelete-subvol subcommand for btrfs rescue. This
>enhancement allows undeleting a subvolume on an unmounted filesystem.
Gentle ping.
Any advice about this patchset will be welcomed.
--
Thanks,
Lu
>
>Patchset can be fetched from github:
>https://github.com/littleroad/btrfs-progs.git undelete
>
>v1->v2: add -s option to allow user specify the subvolume which will be
>recovered.
>
>The first six patches are not modified.
>7th-8th add the -s option to specify subvol_id instead of recovering all
>subvolumes.
>9th add shell quoting to test script.
>10th just add the -s option documentation.
>
>Lu Fengqi (10):
> btrfs-progs: copy btrfs_del_orphan_item from kernel
> btrfs-progs: extract btrfs_link_subvol from btrfs_mksubvol
> btrfs-progs: use btrfs_find_free_dir_index to find free inode index
> btrfs-progs: undelete-subvol: introduce is_subvol_intact
> btrfs-progs: undelete-subvol: introduce recover_dead_root
> btrfs-progs: undelete-subvol: introduce link_subvol_to_lostfound
> btrfs-progs: undelete-subvol: introduce btrfs_undelete_intact_subvols
> btrfs-progs: undelete-subvol: add undelete-subvol subcommand
> btrfs-progs: tests: add testcase for undelete-subvol
> btrfs-progs: undelete-subvol: update completion and documentation
>
> Documentation/btrfs-rescue.asciidoc | 12 +
> Makefile | 3 +-
> btrfs-completion | 2 +-
> cmds-rescue.c | 70 ++++++
> convert/main.c | 57 +++++
> ctree.h | 8 +-
> inode.c | 99 ++++----
> .../030-undelete-subvol/deleted_subvolume.img | Bin 0 -> 4096 bytes
> .../030-undelete-subvol/drop_progress.raw.xz | Bin 0 -> 23452 bytes
> tests/misc-tests/030-undelete-subvol/test.sh | 34 +++
> undelete-subvol.c | 254 +++++++++++++++++++++
> undelete-subvol.h | 19 ++
> 12 files changed, 511 insertions(+), 47 deletions(-)
> create mode 100644 tests/misc-tests/030-undelete-subvol/deleted_subvolume.img
> create mode 100644 tests/misc-tests/030-undelete-subvol/drop_progress.raw.xz
> create mode 100755 tests/misc-tests/030-undelete-subvol/test.sh
> create mode 100644 undelete-subvol.c
> create mode 100644 undelete-subvol.h
>
>--
>2.16.2
>
>
>
>--
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prev parent reply other threads:[~2018-04-18 3:04 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-27 7:06 [PATCH v2 00/10] undelete subvolume offline version Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 01/10] btrfs-progs: copy btrfs_del_orphan_item from kernel Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 02/10] btrfs-progs: extract btrfs_link_subvol from btrfs_mksubvol Lu Fengqi
2018-04-18 5:02 ` Qu Wenruo
2018-05-07 2:00 ` Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 03/10] btrfs-progs: use btrfs_find_free_dir_index to find free inode index Lu Fengqi
2018-04-18 5:04 ` Qu Wenruo
2018-03-27 7:06 ` [PATCH v2 04/10] btrfs-progs: undelete-subvol: introduce is_subvol_intact Lu Fengqi
2018-04-18 5:12 ` Qu Wenruo
2018-05-07 2:03 ` Lu Fengqi
2018-05-07 2:20 ` Qu Wenruo
2018-05-07 11:40 ` David Sterba
2018-05-07 12:16 ` Qu Wenruo
2018-03-27 7:06 ` [PATCH v2 05/10] btrfs-progs: undelete-subvol: introduce recover_dead_root Lu Fengqi
2018-04-18 5:16 ` Qu Wenruo
2018-05-07 2:04 ` Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 06/10] btrfs-progs: undelete-subvol: introduce link_subvol_to_lostfound Lu Fengqi
2018-04-18 5:21 ` Qu Wenruo
2018-05-07 2:06 ` Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 07/10] btrfs-progs: undelete-subvol: introduce btrfs_undelete_intact_subvols Lu Fengqi
2018-04-18 5:28 ` Qu Wenruo
2018-05-07 2:12 ` Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 08/10] btrfs-progs: undelete-subvol: add undelete-subvol subcommand Lu Fengqi
2018-04-18 5:32 ` Qu Wenruo
2018-05-07 2:16 ` Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 09/10] btrfs-progs: tests: add testcase for undelete-subvol Lu Fengqi
2018-04-18 5:42 ` Qu Wenruo
2018-05-07 2:28 ` Lu Fengqi
2018-03-27 7:06 ` [PATCH v2 10/10] btrfs-progs: undelete-subvol: update completion and documentation Lu Fengqi
2018-04-18 3:04 ` Lu Fengqi [this message]
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