mirror of
https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git
synced 2024-11-23 18:14:25 +08:00
bdeb2dba29
The -t option is documented as deprecated in GNU's mktemp, and
FreeBSD's mktemp doesn't support it at all.
Replace it with the construct "mktemp ${TMPDIR:-/tmp}/foo.XXXXXX"
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
48 lines
1.5 KiB
Bash
Executable File
48 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# e2croncheck -- run e2fsck automatically out of /etc/cron.weekly
|
|
#
|
|
# This script is intended to be run by the system administrator
|
|
# periodically from the command line, or to be run once a week
|
|
# or so by the cron daemon to check a mounted filesystem (normally
|
|
# the root filesystem, but it could be used to check other filesystems
|
|
# that are always mounted when the system is booted).
|
|
#
|
|
# Make sure you customize "VG" so it is your LVM volume group name,
|
|
# "VOLUME" so it is the name of the filesystem's logical volume,
|
|
# and "EMAIL" to be your e-mail address
|
|
#
|
|
# Written by Theodore Ts'o, Copyright 2007, 2008, 2009.
|
|
#
|
|
# This file may be redistributed under the terms of the
|
|
# GNU Public License, version 2.
|
|
#
|
|
|
|
VG=ssd
|
|
VOLUME=root
|
|
SNAPSIZE=100m
|
|
EMAIL=sysadmin@example.com
|
|
|
|
TMPFILE=`mktemp ${TMPDIR:-/tmp}/e2fsck.log.XXXXXXXXXX`
|
|
|
|
OPTS="-Fttv -C0"
|
|
#OPTS="-Fttv -E fragcheck"
|
|
|
|
set -e
|
|
START="$(date +'%Y%m%d%H%M%S')"
|
|
lvcreate -s -L ${SNAPSIZE} -n "${VOLUME}-snap" "${VG}/${VOLUME}"
|
|
if nice logsave -as $TMPFILE e2fsck -p $OPTS "/dev/${VG}/${VOLUME}-snap" && \
|
|
nice logsave -as $TMPFILE e2fsck -fy $OPTS "/dev/${VG}/${VOLUME}-snap" ; then
|
|
echo 'Background scrubbing succeeded!'
|
|
tune2fs -C 0 -T "${START}" "/dev/${VG}/${VOLUME}"
|
|
else
|
|
echo 'Background scrubbing failed! Reboot to fsck soon!'
|
|
tune2fs -C 16000 -T "19000101" "/dev/${VG}/${VOLUME}"
|
|
if test -n "$RPT-EMAIL"; then
|
|
mail -s "E2fsck of /dev/${VG}/${VOLUME} failed!" $EMAIL < $TMPFILE
|
|
fi
|
|
fi
|
|
lvremove -f "${VG}/${VOLUME}-snap"
|
|
rm $TMPFILE
|
|
|