20 lines
931 B
YAML
20 lines
931 B
YAML
---
|
|
features:
|
|
- |
|
|
Added params ``[libvirt]/rbd_destroy_volume_retries``, defaulting to 12,
|
|
and ``[libvirt]/rbd_destroy_volume_retry_interval``, defaulting to 5, that
|
|
Nova will use when trying to remove a volume from Ceph in a retry loop
|
|
that combines these parameters together. Thus, maximum elapsing time is by
|
|
default 60 seconds.
|
|
fixes:
|
|
- |
|
|
Nova tries to remove a volume from Ceph in a retry loop of 10 attempts at
|
|
1 second intervals, totaling 10 seconds overall - which, due to 30 second
|
|
ceph watcher timeout, might result in intermittent object removal failures
|
|
on Ceph side (`bug 1856845`_). Setting default values for
|
|
``[libvirt]/rbd_destroy_volume_retries`` to 12 and
|
|
``[libvirt]/rbd_destroy_volume_retry_interval`` to 5, now gives Ceph
|
|
reasonable amount of time to complete the operation successfully.
|
|
|
|
.. _`bug 1856845`: https://bugs.launchpad.net/nova/+bug/1856845
|