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S08checkfs.sh
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#! /bin/sh ### BEGIN INIT INFO # Provides: checkfs # Required-Start: checkroot # Required-Stop: # Should-Start: # Default-Start: S # Default-Stop: # X-Interactive: true # Short-Description: Check all filesystems. ### END INIT INFO # Include /usr/bin in path to find on_ac_power if /usr/ is on the root # partition. PATH=/sbin:/bin:/usr/bin FSCK_LOGFILE=/var/log/fsck/checkfs [ "$FSCKFIX" ] || FSCKFIX=no . /lib/init/vars.sh . /lib/lsb/init-functions . /lib/init/mount-functions.sh . /lib/init/swap-functions.sh do_start () { # Trap SIGINT so that we can handle user interupt of fsck. trap "" INT # See if we're on AC Power. If not, we're not gonna run our # check. If on_ac_power (in /usr/) is unavailable, behave as # before and check all file systems needing it. # Disabled AC power check until fsck can be told to only check the # file system if it is corrupt when running on battery. (bug #526398) # if which on_ac_power >/dev/null 2>&1 # then # on_ac_power >/dev/null 2>&1 # if [ $? -eq 1 ] # then # [ "$VERBOSE" = no ] || log_success_msg "Running on battery power, so skipping file system check." # BAT=yes # fi # fi BAT="" fscheck="yes" if is_fastboot_active then [ "$fscheck" = yes ] && log_warning_msg "Fast boot enabled, so skipping file system check." fscheck=no fi # # Check the rest of the file systems. # if [ "$fscheck" = yes ] && [ ! "$BAT" ] && [ "$FSCKTYPES" != "none" ] then # Execute swapon command again, in case there are lvm # or md swap partitions. fsck can suck RAM. swaponagain 'lvm and md' if [ -f /forcefsck ] || grep -q -s -w -i "forcefsck" /proc/cmdline then force="-f" else force="" fi if [ "$FSCKFIX" = yes ] then fix="-y" else fix="-a" fi spinner="-C" case "$TERM" in dumb|network|unknown|"") spinner="" ;; esac [ "$(uname -m)" = s390x ] && spinner="" # This should go away FSCKTYPES_OPT="" [ "$FSCKTYPES" ] && FSCKTYPES_OPT="-t $FSCKTYPES" handle_failed_fsck() { log_failure_msg "File system check failed. A log is being saved in ${FSCK_LOGFILE} if that location is writable. Please repair the file system manually." log_warning_msg "A maintenance shell will now be started. CONTROL-D will terminate this shell and resume system boot." # Start a single user shell on the console if ! sulogin $CONSOLE then log_failure_msg "Attempt to start maintenance shell failed. Continuing with system boot in 5 seconds." sleep 5 fi } if [ "$VERBOSE" = no ] then log_action_begin_msg "Checking file systems" logsave -s $FSCK_LOGFILE fsck $spinner -M -A $fix $force $FSCKTYPES_OPT FSCKCODE=$? if [ "$FSCKCODE" -eq 32 ] then log_action_end_msg 1 "code $FSCKCODE" log_warning_msg "File system check was interrupted by user" elif [ "$FSCKCODE" -gt 1 ] then log_action_end_msg 1 "code $FSCKCODE" handle_failed_fsck else log_action_end_msg 0 fi else if [ "$FSCKTYPES" ] then log_action_msg "Will now check all file systems of types $FSCKTYPES" else log_action_msg "Will now check all file systems" fi logsave -s $FSCK_LOGFILE fsck $spinner -V -M -A $fix $force $FSCKTYPES_OPT FSCKCODE=$? if [ "$FSCKCODE" -eq 32 ] then log_warning_msg "File system check was interrupted by user" elif [ "$FSCKCODE" -gt 1 ] then handle_failed_fsck else log_success_msg "Done checking file systems. A log is being saved in ${FSCK_LOGFILE} if that location is writable." fi fi fi rm -f /fastboot /forcefsck 2>/dev/null } case "$1" in start|"") do_start ;; restart|reload|force-reload) echo "Error: argument '$1' not supported" >&2 exit 3 ;; stop|status) # No-op ;; *) echo "Usage: checkfs.sh [start|stop]" >&2 exit 3 ;; esac :