From: "Darrick J. Wong" <djwong@kernel.org>
To: Dave Chinner <david@fromorbit.com>,
Chandan Babu R <chandanbabu@kernel.org>
Cc: xfs <linux-xfs@vger.kernel.org>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
Carlos Maiolino <cmaiolino@redhat.com>,
Catherine Hoang <catherine.hoang@oracle.com>
Subject: [MEGAPATCHSET v28] xfs: online repair, second part of part 1
Date: Fri, 24 Nov 2023 15:30:56 -0800 [thread overview]
Message-ID: <20231124233056.GH36190@frogsfrogsfrogs> (raw)
In-Reply-To: <20230926231410.GF11439@frogsfrogsfrogs>
Hi everyone,
I've rebased the online fsck development branches atop 6.7, applied the
changes requested during the review of v27, and reworked the automatic
space reaping code to avoid open-coding EFI log item handling, and
cleaned up a few other things.
In other words, I'm formally submitting part 1 for inclusion in 6.8.
Just like the last several submissions, I would like people to focus the
following:
- Are the major subsystems sufficiently documented that you could figure
out what the code does?
- Do you see any problems that are severe enough to cause long term
support hassles? (e.g. bad API design, writing weird metadata to disk)
- Can you spot mis-interactions between the subsystems?
- What were my blind spots in devising this feature?
- Are there missing pieces that you'd like to help build?
- Can I just merge all of this?
The one thing that is /not/ in scope for this review are requests for
more refactoring of existing subsystems. I'm still running QA round the
clock. To spare vger, I'm only sending a few patchsets this time. I
will of course stress test the new mailing infrastructure on 31 Dec with
a full posting, like I always do.
--D
next prev parent reply other threads:[~2023-11-24 23:30 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-26 23:14 [MEGAPATCHSET v27] xfs: online repair, second part of part 1 Darrick J. Wong
2023-09-26 23:29 ` [PATCHSET v27.0 0/1] xfs: prevent livelocks in xchk_iget Darrick J. Wong
2023-09-26 23:31 ` [PATCH 1/1] xfs: make xchk_iget safer in the presence of corrupt inode btrees Darrick J. Wong
2023-09-28 5:54 ` Dave Chinner
2023-09-28 17:01 ` Darrick J. Wong
2023-09-26 23:29 ` [PATCHSET v27.0 0/7] xfs: reserve disk space for online repairs Darrick J. Wong
2023-09-26 23:31 ` [PATCH 1/7] xfs: don't append work items to logged xfs_defer_pending objects Darrick J. Wong
2023-10-05 2:55 ` Dave Chinner
2023-09-26 23:31 ` [PATCH 2/7] xfs: allow pausing of pending deferred work items Darrick J. Wong
2023-10-05 3:00 ` Dave Chinner
2023-09-26 23:31 ` [PATCH 3/7] xfs: remove __xfs_free_extent_later Darrick J. Wong
2023-10-05 3:30 ` Dave Chinner
2023-09-26 23:32 ` [PATCH 4/7] xfs: automatic freeing of freshly allocated unwritten space Darrick J. Wong
2023-10-05 3:47 ` Dave Chinner
2023-10-06 5:12 ` Darrick J. Wong
2023-11-24 23:32 ` Darrick J. Wong
2023-10-12 5:05 ` [PATCH v27.1 " Darrick J. Wong
2023-09-26 23:32 ` [PATCH 5/7] xfs: implement block reservation accounting for btrees we're staging Darrick J. Wong
2023-10-05 4:53 ` Dave Chinner
2023-10-06 5:18 ` Darrick J. Wong
2023-09-26 23:32 ` [PATCH 6/7] xfs: log EFIs for all btree blocks being used to stage a btree Darrick J. Wong
2023-10-05 5:12 ` Dave Chinner
2023-09-26 23:32 ` [PATCH 7/7] xfs: force small EFIs for reaping btree extents Darrick J. Wong
2023-10-05 5:13 ` Dave Chinner
2023-10-04 23:32 ` [PATCHSET v27.0 0/7] xfs: reserve disk space for online repairs Darrick J. Wong
2023-09-26 23:29 ` [PATCHSET v27.0 0/4] xfs: prepare repair for bulk loading Darrick J. Wong
2023-09-26 23:33 ` [PATCH 1/4] xfs: force all buffers to be written during btree bulk load Darrick J. Wong
2023-09-26 23:33 ` [PATCH 2/4] xfs: add debug knobs to control btree bulk load slack factors Darrick J. Wong
2023-09-26 23:33 ` [PATCH 3/4] xfs: move btree bulkload record initialization to ->get_record implementations Darrick J. Wong
2023-09-26 23:33 ` [PATCH 4/4] xfs: constrain dirty buffers while formatting a staged btree Darrick J. Wong
2023-09-26 23:29 ` [PATCHSET v27.0 0/4] xfs: online repair of AG btrees Darrick J. Wong
2023-09-26 23:34 ` [PATCH 1/4] xfs: roll the scrub transaction after completing a repair Darrick J. Wong
2023-09-26 23:34 ` [PATCH 2/4] xfs: repair free space btrees Darrick J. Wong
2023-09-26 23:34 ` [PATCH 3/4] xfs: repair inode btrees Darrick J. Wong
2023-09-26 23:35 ` [PATCH 4/4] xfs: repair refcount btrees Darrick J. Wong
2023-09-26 23:30 ` [PATCHSET v27.0 0/7] xfs: online repair of inodes and forks Darrick J. Wong
2023-09-26 23:35 ` [PATCH 1/7] xfs: disable online repair quota helpers when quota not enabled Darrick J. Wong
2023-09-26 23:35 ` [PATCH 2/7] xfs: try to attach dquots to files before repairing them Darrick J. Wong
2023-09-26 23:35 ` [PATCH 3/7] xfs: repair inode records Darrick J. Wong
2023-09-26 23:36 ` [PATCH 4/7] xfs: zap broken inode forks Darrick J. Wong
2023-09-26 23:36 ` [PATCH 5/7] xfs: abort directory parent scrub scans if we encounter a zapped directory Darrick J. Wong
2023-09-26 23:36 ` [PATCH 6/7] xfs: skip the rmapbt search on an empty attr fork unless we know it was zapped Darrick J. Wong
2023-09-26 23:36 ` [PATCH 7/7] xfs: repair obviously broken inode modes Darrick J. Wong
2023-09-26 23:30 ` [PATCHSET v27.0 0/5] xfs: online repair of file fork mappings Darrick J. Wong
2023-09-26 23:37 ` [PATCH 1/5] xfs: reintroduce reaping of file metadata blocks to xrep_reap_extents Darrick J. Wong
2023-09-26 23:37 ` [PATCH 2/5] xfs: repair inode fork block mapping data structures Darrick J. Wong
2023-09-26 23:37 ` [PATCH 3/5] xfs: refactor repair forcing tests into a repair.c helper Darrick J. Wong
2023-09-26 23:37 ` [PATCH 4/5] xfs: create a ranged query function for refcount btrees Darrick J. Wong
2023-09-26 23:38 ` [PATCH 5/5] xfs: repair problems in CoW forks Darrick J. Wong
2023-09-26 23:30 ` [PATCHSET v27.0 0/4] xfs: online repair of rt bitmap file Darrick J. Wong
2023-09-26 23:38 ` [PATCH 1/4] xfs: repair the inode core and forks of a metadata inode Darrick J. Wong
2023-09-26 23:38 ` [PATCH 2/4] xfs: create a new inode fork block unmap helper Darrick J. Wong
2023-09-26 23:38 ` [PATCH 3/4] xfs: always check the rtbitmap and rtsummary files Darrick J. Wong
2023-09-26 23:39 ` [PATCH 4/4] xfs: online repair of realtime bitmaps Darrick J. Wong
2023-09-26 23:30 ` [PATCHSET v27.0 0/5] xfs: online repair of quota and rt metadata files Darrick J. Wong
2023-09-26 23:39 ` [PATCH 1/5] xfs: check the ondisk space mapping behind a dquot Darrick J. Wong
2023-09-26 23:39 ` [PATCH 2/5] xfs: check dquot resource timers Darrick J. Wong
2023-09-26 23:40 ` [PATCH 3/5] xfs: pull xfs_qm_dqiterate back into scrub Darrick J. Wong
2023-09-26 23:40 ` [PATCH 4/5] xfs: improve dquot iteration for scrub Darrick J. Wong
2023-09-26 23:40 ` [PATCH 5/5] xfs: repair quotas Darrick J. Wong
2023-11-24 23:30 ` Darrick J. Wong [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-11-24 23:32 [MEGAPATCHSET v28] xfs: online repair, second part of part 1 Darrick J. Wong
2023-11-24 23:39 Darrick J. Wong
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