From 2e4b8dea93426f3632c9de7854a220c9008eb1d3 Mon Sep 17 00:00:00 2001 From: Helen Walsh Date: Wed, 19 Jan 2022 17:56:45 +0000 Subject: [PATCH] PowerMax docs - Include a note in cinder backup section Note to highlight that the rpc_response_timeout will need to be increased, especially in replication scenarios where the create operation will take longer. Change-Id: I0c1b1edb29e374cb9d9eefa87c2f27a9b97d86a5 --- .../block-storage/drivers/dell-emc-powermax-driver.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/doc/source/configuration/block-storage/drivers/dell-emc-powermax-driver.rst b/doc/source/configuration/block-storage/drivers/dell-emc-powermax-driver.rst index 8b725581691..99bd4ca3803 100644 --- a/doc/source/configuration/block-storage/drivers/dell-emc-powermax-driver.rst +++ b/doc/source/configuration/block-storage/drivers/dell-emc-powermax-driver.rst @@ -3056,6 +3056,13 @@ information on setup, configuration and usage please see the official OpenStack `volume backup`_ documentation and related `volume backup CLI`_ guide. +.. note:: + + ``rpc_response_timeout`` may need to be increased significantly in volume + backup operations especially in replication scenarios where the creation + operation will be longer. For more information on ``rpc_response_timeout`` + please refer to `Live migration configuration`_ + Port group & port load balancing --------------------------------