From 293f88127f98f0fd35feb4452679fcf18ec460b6 Mon Sep 17 00:00:00 2001 From: Tony Saad Date: Wed, 22 Feb 2023 08:53:17 -0800 Subject: [PATCH] PowerStore driver - documentation update Update of the PowerStore driver documentation to include Image Volume Caching. Change-Id: I40919bb4ef6aaac28d6c62d146934330260b8003 --- .../drivers/dell-emc-powerstore-driver.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/doc/source/configuration/block-storage/drivers/dell-emc-powerstore-driver.rst b/doc/source/configuration/block-storage/drivers/dell-emc-powerstore-driver.rst index ea94eb0a44e..016ac9a20e5 100644 --- a/doc/source/configuration/block-storage/drivers/dell-emc-powerstore-driver.rst +++ b/doc/source/configuration/block-storage/drivers/dell-emc-powerstore-driver.rst @@ -102,6 +102,20 @@ By default, the SSL certificate validation is disabled. If the ``driver_ssl_cert_path`` option is omitted, the system default CA will be used. +Image Volume Caching support +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The image volume cache functionality is supported. +To enable it, modify the following options in the +``cinder.conf`` file: + +.. code-block:: ini + + image_volume_cache_enabled = True + +By default, Image Volume Caching is disabled. + + Thin provisioning and compression ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~