Changeset 139 in MondoRescue

Timestamp:

Nov 25, 2005, 11:40:52 PM (19 years ago)

Author:

bcornec

Message:

Here is a fix needed to restore mondo backups on md-raid systems;
grub seems to always exit with 0, even when some commands failed.
(Philippe De Muyter <phdm_at_macqel.be>)

File:

• branches/2.05/mondo/mondo/restore-scripts/mondo/grub-MR (modified) (2 diffs)

branches/2.05/mondo/mondo/restore-scripts/mondo/grub-MR

@@ -5 +5 @@
 #
 #
+#
+# 2005/11/25
+# - try_grub_hack : do not return success when grub wrote 'Error '
 #
 # 2004/06/28
@@ -118 +121 @@
     quit \n" > /tmp/feed.txt
     cat /tmp/feed.txt
+    log_file=/tmp/grub.output
     if [ "$MNT_RESTORING" ] ; then
-        chroot /mnt/RESTORING grub --batch < /tmp/feed.txt 
+        chroot /mnt/RESTORING grub --batch < /tmp/feed.txt > $log_file
     else
-        grub --batch < /tmp/feed.txt
+        grub --batch < /tmp/feed.txt > $log_file
     fi
-    return $?
+    cat $log_file
+    if grep "Error [0-9]*: " $log_file >/dev/null; then
+            return 1
+    else
+            return 0
+    fi
 }