diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-12-13 16:21:18 -0500 |
|---|---|---|
| committer | Eric Sandeen <sandeen@redhat.com> | 2019-12-13 16:21:18 -0500 |
| commit | 8db10a9a14a8f9308d7b89b776b6a4029405d612 (patch) | |
| tree | 48597c1f37593248e16fcbafd66ea5b60e2e92f1 | |
| parent | 2ab6ea6a4cf7f7be6def5444229739effc6bad5b (diff) | |
| download | xfsprogs-dev-8db10a9a14a8f9308d7b89b776b6a4029405d612.tar.gz | |
xfs_admin: support external log devices
Add to xfs_admin the ability to pass external log devices to xfs_db.
This is necessary to make changes on such filesystems.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
| -rwxr-xr-x | db/xfs_admin.sh | 12 | ||||
| -rw-r--r-- | man/man8/xfs_admin.8 | 14 |
2 files changed, 24 insertions, 2 deletions
diff --git a/db/xfs_admin.sh b/db/xfs_admin.sh index 305ef2b7da..bd325da2f7 100755 --- a/db/xfs_admin.sh +++ b/db/xfs_admin.sh @@ -7,7 +7,7 @@ status=0 DB_OPTS="" REPAIR_OPTS="" -USAGE="Usage: xfs_admin [-efjlpuV] [-c 0|1] [-L label] [-U uuid] device" +USAGE="Usage: xfs_admin [-efjlpuV] [-c 0|1] [-L label] [-U uuid] device [logdev]" while getopts "efjlpuc:L:U:V" c do @@ -33,7 +33,15 @@ done set -- extra $@ shift $OPTIND case $# in - 1) if [ -n "$DB_OPTS" ] + 1|2) + # Pick up the log device, if present + if [ -n "$2" ]; then + DB_OPTS=$DB_OPTS" -l '$2'" + test -n "$REPAIR_OPTS" && \ + REPAIR_OPTS=$REPAIR_OPTS" -l '$2'" + fi + + if [ -n "$DB_OPTS" ] then eval xfs_db -x -p xfs_admin $DB_OPTS $1 status=$? diff --git a/man/man8/xfs_admin.8 b/man/man8/xfs_admin.8 index 20a114f5f5..8afc873fb5 100644 --- a/man/man8/xfs_admin.8 +++ b/man/man8/xfs_admin.8 @@ -15,6 +15,9 @@ xfs_admin \- change parameters of an XFS filesystem .I uuid ] .I device +[ +.I logdev +] .br .B xfs_admin \-V .SH DESCRIPTION @@ -31,6 +34,17 @@ A number of parameters of a mounted filesystem can be examined and modified using the .BR xfs_growfs (8) command. +.PP +The optional +.B logdev +parameter specifies the device special file where the filesystem's external +log resides. +This is required only for filesystems that use an external log. +See the +.B mkfs.xfs \-l +option, and refer to +.BR xfs (5) +for a detailed description of the XFS log. .SH OPTIONS .TP .B \-e |