From a1325b4c76ba5ad42a09370d6250338cfb3de533 Mon Sep 17 00:00:00 2001
From: Hamdy Khader <hamdyk@mellanox.com>
Date: Thu, 13 Sep 2018 16:24:54 +0300
Subject: [PATCH] Set defult value of num_nvme_discover_tries=5

Discovering newly connected devices in the initiator side can be slow
when there are old connections, increasing the retries is important
to discover the new connected device.

Change-Id: I62a8162bf96d51f7252cfefbffc1a46010a3a612
Closes-Bug: #1792313
---
 nova/conf/libvirt.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/conf/libvirt.py b/nova/conf/libvirt.py
index 1211f48c5fc5..1a26e24544c8 100644
--- a/nova/conf/libvirt.py
+++ b/nova/conf/libvirt.py
@@ -1235,7 +1235,7 @@ v2.10."""),
 
 libvirt_volume_nvmeof_opts = [
     cfg.IntOpt('num_nvme_discover_tries',
-               default=3,
+               default=5,
                help="""
 Number of times to rediscover NVMe target to find volume