From 52deeff8d2519c1700aa880d3fae0bb0e83ea86c Mon Sep 17 00:00:00 2001 From: Simon Dodsley <simon@purestorage.com> Date: Tue, 3 Jul 2018 13:37:56 -0400 Subject: [PATCH] Correct Pure Storage configuration documentation The Automatic thin-provisioning/oversubscription ratio section incorrectly defines the default value. Rewrite section to be correct. Change-Id: I3e84e54eb5cd9eb81604740732ea2d717a7e25e9 Closes-Bug: 1779911 --- .../block-storage/drivers/pure-storage-driver.rst | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/doc/source/configuration/block-storage/drivers/pure-storage-driver.rst b/doc/source/configuration/block-storage/drivers/pure-storage-driver.rst index 01e63671093..5c30fb4cf4d 100644 --- a/doc/source/configuration/block-storage/drivers/pure-storage-driver.rst +++ b/doc/source/configuration/block-storage/drivers/pure-storage-driver.rst @@ -267,17 +267,17 @@ Option Description Default Automatic thin-provisioning/oversubscription ratio ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -To enable this feature where we calculate the array oversubscription ratio as -(total provisioned/actual used), add the following option in the -``cinder.conf`` file: +This feature allows the driver to calculate the array oversubscription ratio as +(total provisioned/actual used). By default this feature is enabled. + +To disable this feature and honor the hard-coded configuration option +``max_over_subscription_ratio`` add the following option in the ``cinder.conf`` +file: .. code-block:: ini [puredriver-1] - pure_automatic_max_oversubscription_ratio = True - -By default, this is disabled and we honor the hard-coded configuration option -``max_over_subscription_ratio``. + pure_automatic_max_oversubscription_ratio = False .. note::