From c33290e025c6be4b55b18e33e0aa2a0985f55fac Mon Sep 17 00:00:00 2001
From: Goutham Pacha Ravi <gouthampravi@gmail.com>
Date: Mon, 18 Feb 2019 12:46:55 -0800
Subject: [PATCH] [ZFSOnLinux] Log ZFS options as they are retrieved

Aids debugging failures.

TrivialFix

Change-Id: I34a8da669fa357cc896297f7a40d84ee1747e57d
---
 manila/share/drivers/zfsonlinux/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/manila/share/drivers/zfsonlinux/utils.py b/manila/share/drivers/zfsonlinux/utils.py
index 19b23347e6..b6251d50b6 100644
--- a/manila/share/drivers/zfsonlinux/utils.py
+++ b/manila/share/drivers/zfsonlinux/utils.py
@@ -116,6 +116,8 @@ class ExecuteMixin(driver.ExecuteMixin):
 
         data = self.parse_zfs_answer(out)
         option = data[0]['VALUE']
+        msg_payload = {'option': option_name, 'value': option}
+        LOG.debug("ZFS option %(option)s's value is %(value)s.", msg_payload)
         return option
 
     def parse_zfs_answer(self, string):