Adding (experimental) forcepersistentfsck bootoption to force fsck on root persistenc...

[live-boot-grml.git] / scripts / live

diff --git a/scripts/live b/scripts/live
index db1d355..6af9825 100755 (executable)
--- a/scripts/live
+++ b/scripts/live
@@ -71,6 +71,11 @@ Arguments ()
                                 export FETCH
                                 ;;
 
+                       forcepersistentfsck)
+                               FORCEPERSISTENTFSCK="Yes"
+                               export FORCEPERSISTENTFSCK
+                               ;;
+
                        hook=*)
                                HOOK="${ARGUMENT#hook=}"
                                export HOOK
@@ -1228,6 +1233,11 @@ setup_unionfs ()
                        cowdevice=${cowprobe}
                        cow_fstype=$(get_fstype "${cowprobe}")
                        cow_mountopt="rw,noatime"
+
+                       if [ "${FORCEPERSISTENTFSCK}" = "Yes" ]
+                       then
+                               fsck -y ${cowdevice}
+                       fi
                else
                        log_warning_msg "Unable to find the persistent medium"
                        cowdevice="tmpfs"