openstack/devstack
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Merge "Change CINDER_LVM_TYPE to 'auto' as the default"

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2017-09-19 05:52:56 +00:00
committed by Gerrit Code Review
parent 6c87f363a1 486376e91b
commit 0fb4cd64e1
1 changed files with 5 additions and 6 deletions
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lib/cinder
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@@ -70,12 +70,11 @@ CINDER_SERVICE_PROTOCOL=${CINDER_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
CINDER_SERVICE_LISTEN_ADDRESS=${CINDER_SERVICE_LISTEN_ADDRESS:-$SERVICE_LISTEN_ADDRESS}
# What type of LVM device should Cinder use for LVM backend
# Defaults to default, which is thick, the other valid choice
# is thin, which as the name implies utilizes lvm thin provisioning.
# Thinly provisioned LVM volumes may be more efficient when using the Cinder
# image cache, but there are also known race failures with volume snapshots
# and thinly provisioned LVM volumes, see bug 1642111 for details.
CINDER_LVM_TYPE=${CINDER_LVM_TYPE:-default}
# Defaults to auto, which will do thin provisioning if it's a fresh
# volume group, otherwise it will do thick. The other valid choices are
# default, which is thick, or thin, which as the name implies utilizes lvm
# thin provisioning.
CINDER_LVM_TYPE=${CINDER_LVM_TYPE:-auto}
# Default backends
# The backend format is type:name where type is one of the supported backend