runltp: bigger the supplied block device

To make a xfs filesystem, we need the device gets at least 4096 blocks.

Signed-off-by: DAN LI <li.dan@cn.fujitsu.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>

1 files changed, 2 insertions, 2 deletions

diff --git a/runltp b/runltp
index e86f5c7c2..63c625fd1 100755
--- a/runltp
+++ b/runltp
@@ -955,8 +955,8 @@ main()
 
 create_block()
 {
-    #create a block device with ext4 filesystem.
-    dd if=/dev/zero of=${TMP}/test.img bs=1kB count=10240
+    #create a block device
+    dd if=/dev/zero of=${TMP}/test.img bs=1kB count=20480
     if [ $? -ne 0 ]; then
         echo "Failed to create loopback device image, please check disk space and re-run"
         return 1