1 files changed, 40 insertions, 0 deletions
diff --git a/qa/workunits/rbd/krbd_wac.sh b/qa/workunits/rbd/krbd_wac.sh
new file mode 100755
index 000000000..134460409
--- /dev/null
+++ b/qa/workunits/rbd/krbd_wac.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+set -ex
+
+wget http://download.ceph.com/qa/wac.c
+gcc -o wac wac.c
+
+rbd create --size 300 img
+DEV=$(sudo rbd map img)
+
+sudo mkfs.ext4 $DEV
+sudo mount $DEV /mnt
+set +e
+sudo timeout 5m ./wac -l 65536 -n 64 -r /mnt/wac-test
+RET=$?
+set -e
+[[ $RET -eq 124 ]]
+sudo killall -w wac || true  # wac forks
+sudo umount /mnt
+
+sudo wipefs -a $DEV
+sudo vgcreate vg_img $DEV
+sudo lvcreate -L 256M -n lv_img vg_img
+udevadm settle
+sudo mkfs.ext4 /dev/mapper/vg_img-lv_img
+sudo mount /dev/mapper/vg_img-lv_img /mnt
+set +e
+sudo timeout 5m ./wac -l 65536 -n 64 -r /mnt/wac-test
+RET=$?
+set -e
+[[ $RET -eq 124 ]]
+sudo killall -w wac || true  # wac forks
+sudo umount /mnt
+sudo vgremove -f vg_img
+sudo pvremove $DEV
+
+sudo rbd unmap $DEV
+rbd rm img
+
+echo OK