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-rwxr-xr-xscripts/install/install-image-existing8
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/install/install-image-existing b/scripts/install/install-image-existing
index d00d7735..feba6683 100755
--- a/scripts/install/install-image-existing
+++ b/scripts/install/install-image-existing
@@ -278,6 +278,14 @@ if [ -e "$DEF_GRUB" ]; then
fi
fi
+# unmount filesystems
+if ! try_unmount "--read-only $INST_ROOT $READ_ROOT"; then
+ failure_exit 'Failed to unmount new squashfs image.'
+fi
+
+# sync underlaying filesystems
+sync
+
logger -p local3.warning -t "SystemImage" "System Image $NEWNAME has been added and made the default boot image"
echo 'Done.'