From 3c578739e96ed633ed728c19a0f1a65ce8c57310 Mon Sep 17 00:00:00 2001
From: Michal Berger <michalx.berger@intel.com>
Date: Wed, 12 May 2021 20:31:04 +0200
Subject: [PATCH] scripts/fio-wrapper: Make sure all nvme block devices exist

This is needed before we can start looking up attributes
of the block subsystem under sysfs. In some occasions they
may simply not exist yet at a given time.

Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I4261d17e92e02acec31b8affaccd0aa11c2b851e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7863
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
---
 scripts/fio-wrapper | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/fio-wrapper b/scripts/fio-wrapper
index 34030c195..7eaafdb59 100755
--- a/scripts/fio-wrapper
+++ b/scripts/fio-wrapper
@@ -59,7 +59,11 @@ get_nvme() {
 			blocks+=("$nvme_sub/${nvme##*/}"n*)
 		done
 	done
-	printf '%s\n' "${blocks[@]##*/}"
+	blocks=("${blocks[@]##*/}")
+	if [[ -e $rootdir/scripts/sync_dev_uevents.sh ]]; then
+		"$rootdir/scripts/sync_dev_uevents.sh" block/disk "${blocks[@]}"
+	fi > /dev/null
+	printf '%s\n' "${blocks[@]}"
 }
 
 get_devices() {