From: "Darrick J. Wong" <darrick.wong@oracle.com> To: david@fromorbit.com, darrick.wong@oracle.com Cc: linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, xfs@oss.sgi.com Subject: [PATCH 08/32] common: provide a method to repair the scratch fs Date: Thu, 11 Feb 2016 15:40:08 -0800 [thread overview] Message-ID: <20160211234008.2202.30511.stgit@birch.djwong.org> (raw) In-Reply-To: <20160211233916.2202.40961.stgit@birch.djwong.org> Create a wrapper function that repairs any damage to the scratch filesystem and returns a standard result. We will use this to clean up after IO error testing and other weird corruption tests. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- common/rc | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/common/rc b/common/rc index 63eb90b..e05df74 100644 --- a/common/rc +++ b/common/rc @@ -953,6 +953,49 @@ _scratch_xfs_repair() $XFS_REPAIR_PROG $SCRATCH_OPTIONS $* $SCRATCH_DEV } +# Repair scratch filesystem. Returns 0 if the FS is good to go (either no +# errors found or errors were fixed) and nonzero otherwise; also spits out +# a complaint on stderr if fsck didn't tell us that the FS is good to go. +_repair_scratch_fs() +{ + case $FSTYP in + xfs) + _scratch_xfs_repair "$@" 2>&1 + res=$? + if [ "$res" -eq 2 ]; then + echo "xfs_repair returns $res; replay log?" + _scratch_mount + res=$? + if [ "$res" -gt 0 ]; then + echo "mount returns $res; zap log?" + _scratch_xfs_repair -L 2>&1 + echo "log zap returns $?" + else + umount "$SCRATCH_MNT" + fi + _scratch_xfs_repair "$@" 2>&1 + res=$? + fi + test $res -ne 0 && >&2 echo "xfs_repair failed, err=$res" + return $res + ;; + *) + # Let's hope fsck -y suffices... + fsck -t $FSTYP -y $SCRATCH_DEV 2>&1 + res=$? + case $res in + 0|1|2) + res=0 + ;; + *) + >&2 echo "fsck.$FSTYP failed, err=$res" + ;; + esac + return $res + ;; + esac +} + _get_pids_by_name() { if [ $# -ne 1 ]
WARNING: multiple messages have this Message-ID (diff)
From: "Darrick J. Wong" <darrick.wong@oracle.com> To: david@fromorbit.com, darrick.wong@oracle.com Cc: fstests@vger.kernel.org, linux-btrfs@vger.kernel.org, xfs@oss.sgi.com Subject: [PATCH 08/32] common: provide a method to repair the scratch fs Date: Thu, 11 Feb 2016 15:40:08 -0800 [thread overview] Message-ID: <20160211234008.2202.30511.stgit@birch.djwong.org> (raw) In-Reply-To: <20160211233916.2202.40961.stgit@birch.djwong.org> Create a wrapper function that repairs any damage to the scratch filesystem and returns a standard result. We will use this to clean up after IO error testing and other weird corruption tests. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- common/rc | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/common/rc b/common/rc index 63eb90b..e05df74 100644 --- a/common/rc +++ b/common/rc @@ -953,6 +953,49 @@ _scratch_xfs_repair() $XFS_REPAIR_PROG $SCRATCH_OPTIONS $* $SCRATCH_DEV } +# Repair scratch filesystem. Returns 0 if the FS is good to go (either no +# errors found or errors were fixed) and nonzero otherwise; also spits out +# a complaint on stderr if fsck didn't tell us that the FS is good to go. +_repair_scratch_fs() +{ + case $FSTYP in + xfs) + _scratch_xfs_repair "$@" 2>&1 + res=$? + if [ "$res" -eq 2 ]; then + echo "xfs_repair returns $res; replay log?" + _scratch_mount + res=$? + if [ "$res" -gt 0 ]; then + echo "mount returns $res; zap log?" + _scratch_xfs_repair -L 2>&1 + echo "log zap returns $?" + else + umount "$SCRATCH_MNT" + fi + _scratch_xfs_repair "$@" 2>&1 + res=$? + fi + test $res -ne 0 && >&2 echo "xfs_repair failed, err=$res" + return $res + ;; + *) + # Let's hope fsck -y suffices... + fsck -t $FSTYP -y $SCRATCH_DEV 2>&1 + res=$? + case $res in + 0|1|2) + res=0 + ;; + *) + >&2 echo "fsck.$FSTYP failed, err=$res" + ;; + esac + return $res + ;; + esac +} + _get_pids_by_name() { if [ $# -ne 1 ] _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2016-02-11 23:40 UTC|newest] Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-02-11 23:39 [PATCH v4.2 00/32] xfstests: test the nfs/cifs/btrfs/xfs reflink/dedupe ioctls Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:39 ` [PATCH 01/32] generic/182: this is a dedupe test, check for dedupe Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:39 ` [PATCH 02/32] xfstests: filter whitespace in 128 and 132 Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:39 ` [PATCH 03/32] xfstests: make _scratch_mkfs_blocksized usable Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:39 ` [PATCH 04/32] reflink: remove redundant filesystem checks from the end of the tests Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:39 ` [PATCH 05/32] reflink: remove unnecessary umounts from test code Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:39 ` [PATCH 06/32] common/dmerror: add some more dmerror routines Darrick J. Wong 2016-02-11 23:39 ` Darrick J. Wong 2016-02-11 23:40 ` [PATCH 07/32] common: create _require_test_program to look for programs in src/ Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong [this message] 2016-02-11 23:40 ` [PATCH 08/32] common: provide a method to repair the scratch fs Darrick J. Wong 2016-02-11 23:40 ` [PATCH 09/32] reflink: refactor mixed block creation code Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-11 23:40 ` [PATCH 10/32] reflink: fix style problems in existing tests Darrick J. Wong 2016-02-11 23:40 ` [PATCH 11/32] reflink: add _require_odirect to the directio tests Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-11 23:40 ` [PATCH 12/32] dio: unwritten conversion bug tests Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-12 3:52 ` Dave Chinner 2016-02-12 3:52 ` Dave Chinner 2016-02-12 15:22 ` Theodore Ts'o 2016-02-12 15:22 ` Theodore Ts'o 2016-02-12 22:49 ` Dave Chinner 2016-02-12 22:49 ` Dave Chinner 2016-02-12 17:40 ` Darrick J. Wong 2016-02-12 17:40 ` Darrick J. Wong 2016-02-11 23:40 ` [PATCH 13/32] reflink: test intersecting CoW and falloc/fpunch/fzero/fcollapse/finsert/ftrunc Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-11 23:40 ` [PATCH 14/32] reflink: test CoW behavior with IO errors Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-11 23:40 ` [PATCH 15/32] reflink: test CoW operations against the source file Darrick J. Wong 2016-02-11 23:40 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 16/32] reflink: ensure that we can handle reflinking a lot of extents Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 17/32] xfs: more reflink tests Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 18/32] xfs/122: support refcount/rmap data structures Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 19/32] xfs: test fragmentation characteristics of copy-on-write Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 20/32] reflink: high offset reflink and dedupe tests Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 21/32] reflink: test xfs cow behavior when the filesystem crashes Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 22/32] reflink: test quota accounting Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:41 ` [PATCH 23/32] reflink: test CoW across a mixed range of block types with cowextsize set Darrick J. Wong 2016-02-11 23:41 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 24/32] xfs: test the automatic cowextsize extent garbage collector Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 25/32] xfs: test rmapbt functionality Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 26/32] reflink: test aio copy on write Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 27/32] xfs: aio cow tests Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 28/32] xfs: test xfs_getbmapx behavior with shared extents Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 29/32] reflink: test reflink+cow+enospc all at the same time Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 30/32] xfs: ensure that we don't crash when freeing the ag reservations on a ro mount Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 31/32] xfs: test source CoW across mixed block types with cowextsz set Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-11 23:42 ` [PATCH 32/32] reflink: kick the slow tests out of the 'quick' group Darrick J. Wong 2016-02-11 23:42 ` Darrick J. Wong 2016-02-12 17:41 ` [PATCH 33/32] aiocp: fix the gcc warnings Darrick J. Wong 2016-02-12 17:41 ` Darrick J. Wong 2016-02-13 1:26 ` [PATCH v4.2 00/32] xfstests: test the nfs/cifs/btrfs/xfs reflink/dedupe ioctls Dave Chinner 2016-02-13 1:26 ` Dave Chinner 2016-02-13 4:38 ` Darrick J. Wong 2016-02-13 4:38 ` Darrick J. Wong 2016-02-13 8:03 ` Christoph Hellwig 2016-02-13 8:03 ` Christoph Hellwig
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20160211234008.2202.30511.stgit@birch.djwong.org \ --to=darrick.wong@oracle.com \ --cc=david@fromorbit.com \ --cc=fstests@vger.kernel.org \ --cc=linux-btrfs@vger.kernel.org \ --cc=xfs@oss.sgi.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.