cinder: Increase VOLUME_BACKING_FILE_SIZE
As reported in bug #1920136 the tempest-integrated-compute job has
started to see insufficient free virtual space errors being reported by
c-sch and c-vol when creating volumes. This change simply increases the
default size of the underlying LVM PV used to host these volumes within
the default LVM/iSCSI c-vol backend deployed by devstack.
Change-Id: I965d4a485215ac482403f1e83609452550dfd860
Closes-Bug: #1920136
diff --git a/stackrc b/stackrc
index 648a028..81e0f12 100644
--- a/stackrc
+++ b/stackrc
@@ -758,8 +758,8 @@
fi
done
-# 24Gb default volume backing file size
-VOLUME_BACKING_FILE_SIZE=${VOLUME_BACKING_FILE_SIZE:-24G}
+# 30Gb default volume backing file size
+VOLUME_BACKING_FILE_SIZE=${VOLUME_BACKING_FILE_SIZE:-30G}
# Prefixes for volume and instance names
VOLUME_NAME_PREFIX=${VOLUME_NAME_PREFIX:-volume-}