From 121515cf596ead8fbe9a4c3967bf1eacf975e738 Mon Sep 17 00:00:00 2001 From: TommyLike Date: Mon, 28 May 2018 11:28:18 +0800 Subject: [PATCH] [XtremIO] Remove provisioning factor when reporting 'free_capacity_gb' is incorrectly reported cause the real size has been multiplied by max_over_subscription_ratio Change-Id: I9804b580f90ecfca764a205c46a02ca73d32adcc Closes-Bug: #1773725 (cherry picked from commit c157b547067389e697d6eea021de7e71535a62c9) --- cinder/volume/drivers/dell_emc/xtremio.py | 3 +-- ...5-xtremio-remove-provisioning-factor-y7r5uy3489yd9pbf.yaml | 4 ++++ 2 files changed, 5 insertions(+), 2 deletions(-) create mode 100644 releasenotes/notes/bug-1773725-xtremio-remove-provisioning-factor-y7r5uy3489yd9pbf.yaml diff --git a/cinder/volume/drivers/dell_emc/xtremio.py b/cinder/volume/drivers/dell_emc/xtremio.py index 4b12b6aa273..7ab93512767 100644 --- a/cinder/volume/drivers/dell_emc/xtremio.py +++ b/cinder/volume/drivers/dell_emc/xtremio.py @@ -606,8 +606,7 @@ class XtremIOVolumeDriver(san.SanDriver): 'driver_version': self.VERSION, 'storage_protocol': self.protocol, 'total_capacity_gb': physical_space, - 'free_capacity_gb': (free_physical * - self.provisioning_factor), + 'free_capacity_gb': free_physical, 'provisioned_capacity_gb': actual_prov, 'max_over_subscription_ratio': self.provisioning_factor, 'thin_provisioning_support': True, diff --git a/releasenotes/notes/bug-1773725-xtremio-remove-provisioning-factor-y7r5uy3489yd9pbf.yaml b/releasenotes/notes/bug-1773725-xtremio-remove-provisioning-factor-y7r5uy3489yd9pbf.yaml new file mode 100644 index 00000000000..1b3675d5204 --- /dev/null +++ b/releasenotes/notes/bug-1773725-xtremio-remove-provisioning-factor-y7r5uy3489yd9pbf.yaml @@ -0,0 +1,4 @@ +--- +fixes: + The XtremIO driver has been fixed to correctly report the + "free_capacity_gb" size.