From ca03bc5cf7105720501fd122dd387b444a92cb9f Mon Sep 17 00:00:00 2001
From: Maciej Wawryk <maciejx.wawryk@intel.com>
Date: Thu, 18 Jul 2019 10:31:16 +0200
Subject: [PATCH] test/vhost: check block size for vhost boot test

Resolves #695

Change-Id: I627b06bc32e2a3aa18fb92636da384f60fb5db2d
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/462446
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
---
 test/vhost/vhost_boot/vhost_boot.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test/vhost/vhost_boot/vhost_boot.sh b/test/vhost/vhost_boot/vhost_boot.sh
index ac9aaa521..935195b6d 100755
--- a/test/vhost/vhost_boot/vhost_boot.sh
+++ b/test/vhost/vhost_boot/vhost_boot.sh
@@ -65,6 +65,15 @@ vhost_run
 timing_exit start_vhost
 
 timing_enter create_lvol
+
+nvme_bdev=$($rpc_py get_bdevs -b Nvme0n1)
+nvme_bdev_bs=$(jq ".[] .block_size" <<< "$nvme_bdev")
+nvme_bdev_name=$(jq ".[] .name" <<< "$nvme_bdev")
+if [[ $nvme_bdev_bs != 512 ]]; then
+	echo "ERROR: Your device $nvme_bdev_name block size is $nvme_bdev_bs, but should be 512 bytes."
+	false
+fi
+
 lvs_u=$($rpc_py construct_lvol_store Nvme0n1 lvs0)
 lvb_u=$($rpc_py construct_lvol_bdev -u $lvs_u lvb0 20000)
 timing_exit create_lvol