Assorted fixes

Support "--build"ing arrays with bitmaps.
hot-removal of bitmaps
--re-add of drives recently removed.
assorted extra tests

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

1 files changed, 12 insertions, 2 deletions

diff --git a/test b/test
index 5008c49..1e7e841 100644
--- a/test
+++ b/test
@@ -19,8 +19,6 @@ then
    echo >&2 "test: $mdadm isn't usable."
 fi
 
-export check="sh $dir/tests/check"
-
 # assume md0, md1, md2 exist in /dev
 md0=/dev/md0 md1=/dev/md1 md2=/dev/md2
 
@@ -46,6 +44,7 @@ do
    [ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$size bs=1K > /dev/null 2>&1
    losetup /dev/loop$d $targetdir/mdtest$d
    eval dev$d=/dev/loop$d
+   eval file$d=$targetdir/mdtest$d
    eval devlist=\"\$devlist \$dev$d\"
 done
 
@@ -86,6 +85,17 @@ check() {
    		echo >&2 "ERROR state $2 not found!"; cat /proc/mdstat ; exit 1; }
        sleep 0.5
       ;;
+
+    bitmap )
+       grep -s bitmap > /dev/null /proc/mdstat || {
+	   echo >&2 ERROR no bitmap ; cat /proc/mdstat ; exist 1; }
+      ;;
+    nobitmap )
+       if grep -s "bitmap" > /dev/null /proc/mdstat 
+       then
+	   echo >&2 ERROR bitmap present ; cat /proc/mdstat ; exit 1;
+       fi
+      ;;
    
     * ) echo >&2 ERROR unknown check $1 ; exit 1;
    esac