openstack
/
nova
Code Issues Proposed changes

zuul: Increase SWIFT_LOOPBACK_DISK_SIZE within nova-lvm job 

This is required as instance snapshots taken in this environment are
fully allocated RAW snapshots and consume considerably more space than
sparsely allocated RAW snapshots taken when Nova is using a file based
imagebackend.

We could look into sparsifying the resulting snapshots from the lvm
imagebackend but for the time being given the available space in our CI
hosts we can just extend space available to g-api via swift.

Closes-Bug: #1913451
Change-Id: I7ad1d9820c48644bff7834560cdc7d5c13f7ed41
This commit is contained in:
Lee Yarwood 2021-01-27 14:47:23 +00:00 committed by Stephen Finucane
parent b34a1ca645
commit 7d66f97e0a
1 changed files with 4 additions and 0 deletions
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.zuul.yaml
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@ -159,6 +159,10 @@
LVM_VOLUME_CLEAR: none
# Disable SSH validation in tests to save time.
TEMPEST_RUN_VALIDATION: false
# Increase the size of the swift loopback device to accommodate RAW
# snapshots from the LV based instance disks.
# See bug #1913451 for more details.
SWIFT_LOOPBACK_DISK_SIZE: 24G
devstack_services:
# Disable non-essential services that we don't need for this job.
c-bak: false