Commit 975e4614 authored May 28, 2019 by paul luse Committed by Darek Stojaczyk Jun 04, 2019

test/autotest_common: add new function waitforbdev()



Waits up to 2 seconds for a bdev to arrive, if not returns error.
In the next patch in this series this is used and seems like a good
general function.

Change-Id: I3402f34f3dad3d7373973dc785520a5c4e58cd14
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/456091


Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

parent 9c48768a

test/common/autotest_common.sh

+15 −0

Original line number	Diff line number	Diff line
		@@ -416,6 +416,21 @@ function waitfornbd() {
		return 1
		}

		function waitforbdev() {
		local bdev_name=$1
		local i

		for ((i=1; i<=20; i++)); do
		if ! $rpc_py get_bdevs \| jq -r '.[] .name' \| grep -qw $bdev_name; then
		sleep 0.1
		else
		return 0
		fi
		done

		return 1
		}

		function killprocess() {
		# $1 = process pid
		if [ -z "$1" ]; then