# # At the end of the restoreonly WORKFLOW # remount all what is mounted below /mnt/local with sync option. # cf. finalize/default/900_remount_sync.sh in the recover WORKFLOW # # User can still do stuff after "rear recover" had finished # but rebooting without umount is not so tragic any more. # On the other hand remounting with sync option could become # in practice a major annoyance because it makes writing # anything below /mnt/local basically unusable slow, # see https://github.com/rear/rear/issues/1097 # # Remounting with sync option is no longer needed when systemd is used because # when systemd is used reboot, halt, poweroff, and shutdown are replaced by # scripts that do umount plus sync to safely shut down the recovery system, # cf. https://github.com/rear/rear/pull/1011 # Skip if not restoreonly WORKFLOW: test "restoreonly" = "$WORKFLOW" || return 0 # Skip if systemd is used # systemctl gets copied into the recovery system as /bin/systemctl: test -x /bin/systemctl && return 0 while read mountpoint device mountby filesystem junk ; do if ! mount -o remount,sync "${device}" $TARGET_FS_ROOT"$mountpoint" ; then LogPrint "Remount sync of '${device}' failed. Do not reboot without umount." # Cf. /bin/reboot in the ReaR rescue/recovery system: LogPrint "syncing disks and waiting 3 seconds..." sync sleep 3 fi done < "${VAR_DIR}/recovery/mountpoint_device"