From: Neil Brown <neilb@suse.de>
Date: Mon, 12 Sep 2005 05:53:25 +0000 (+0000)
Subject: Add tests/05r1-grow-internal-1
X-Git-Tag: mdadm-2.1~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c929c82e7faaefb71001e4e8bbb8b7b2c1657513;p=thirdparty%2Fmdadm.git

Add tests/05r1-grow-internal-1
---

diff --git a/tests/05r1-grow-internal-1 b/tests/05r1-grow-internal-1
new file mode 100644
index 00000000..b26400b5
--- /dev/null
+++ b/tests/05r1-grow-internal-1
@@ -0,0 +1,32 @@
+
+#
+# create a raid1 array, version 1 superblock, add an internal bitmap
+#
+mdadm --create --run $md0 -e1 -l 1 -n 2 $dev1 $dev2
+check wait
+testdev $md0 1 $mdsize1 1
+
+#mdadm -E $dev1
+mdadm --grow $md0 --bitmap=internal --delay=1
+
+dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
+sleep 4
+dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
+
+testdev $md0 1 $mdsize1 1
+dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
+sleep 4
+dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
+
+#echo $dirty1 $dirty2 $dirty3 $dirty4
+if [ $dirty2 -ne 0 -o $dirty4 -ne 0 -o $dirty3 -lt 400 ]
+then 
+   echo bad dirty counts
+   exit 1
+fi
+
+# now to remove the bitmap
+check bitmap
+mdadm --grow $md0 --bitmap=none
+check nobitmap
+mdadm -S $md0