We joyfully announce the release of: nova 21.1.2: Cloud computing fabric controller This release is part of the ussuri stable release series. The source is available from: https://opendev.org/openstack/nova Download the package from: https://tarballs.openstack.org/nova/ Please report issues through: https://bugs.launchpad.net/nova/+bugs For more details, please see below. 21.1.2 ^^^^^^ Known Issues ************ * When the tempest test coverage was added for resize and cold migrate with neutron ports having QoS minimum bandwidth policy rules we discovered that the cross cell resize code path cannot handle such ports. See bug https://bugs.launchpad.net/nova/+bug/1907522 for details. Upgrade Notes ************* * The default for "[glance] num_retries" has changed from "0" to "3". The option controls how many times to retry a Glance API call in response to a HTTP connection failure. When deploying Glance behind HAproxy it is possible for a response to arrive just after the HAproxy idle time. As a result, an exception will be raised when the connection is closed resulting in a failed request. By increasing the default value, Nova can be more resilient to this scenario were HAproxy is misconfigured by retrying the request. Bug Fixes ********* * Add support for the "hw:hide_hypervisor_id" extra spec. This is an alias for the "hide_hypervisor_id" extra spec, which was not compatible with the "AggregateInstanceExtraSpecsFilter" scheduler filter. See bug 1841932 (https://bugs.launchpad.net/nova/+bug/1841932) for more details. * Fixes bug 1892361 in which the pci stat pools are not updated when an existing device is enabled with SRIOV capability. Restart of nova-compute service updates the pci device type from type-PCI to type-PF but the pools still maintain the device type as type-PCI. And so the PF is considered for allocation to instance that requests vnic_type=direct. With this fix, the pci device type updates are detected and the pci stat pools are updated properly. (https://bugs.launchpad.net/nova/+bug/1892361) Changes in nova 21.1.1..21.1.2 ------------------------------ d5561d3f10 [stable-only] fix lower-constraints and disable qos resize 3fda32009c Omit resource inventories from placement update if zero c727cfc36c Use cell targeted context to query BDMs for metadata 7562e64dee Fix a hacking test f58399cf49 Update pci stat pools based on PCI device changes b6c473159e Handle disabled CPU features to fix live migration failures 297435ad9e compute: Skip cinder_encryption_key_id check when booting from volume f1bae873e3 Add regression test for bug #1895696 1f9dd694b9 Change default num_retries for glance to 3 9d28d7ec80 replace the "hide_hypervisor_id" to "hw:hide_hypervisor_id" 36eefd9c0e docs: Resolve issue with deprecated extra specs Diffstat (except docs and test files) ------------------------------------- api-guide/source/port_with_resource_request.rst | 3 +- devstack/nova-multi-cell-blacklist.txt | 6 + lower-constraints.txt | 12 +- nova/api/metadata/base.py | 12 +- nova/api/validation/extra_specs/hw.py | 15 +++ nova/api/validation/extra_specs/null.py | 8 +- nova/compute/api.py | 7 +- nova/conf/glance.py | 2 +- nova/pci/manager.py | 1 + nova/pci/stats.py | 26 ++++ .../functional/libvirt/test_pci_sriov_servers.py | 96 +++++++++++++ .../functional/regressions/test_bug_1895696.py | 148 +++++++++++++++++++++ .../openstack/compute/test_flavors_extra_specs.py | 1 + nova/virt/libvirt/config.py | 8 +- nova/virt/libvirt/driver.py | 41 ++++-- .../notes/bug-1841932-c871ac7b3b05d67e.yaml | 9 ++ ...61-pci-deivce-type-update-c407a66fd37f6405.yaml | 12 ++ ...s-having-resource-request-a8e1029ef5983793.yaml | 7 + ...crease_glance_num_retries-ddfcd7053631882b.yaml | 11 ++ requirements.txt | 2 +- test-requirements.txt | 2 +- 32 files changed, 652 insertions(+), 101 deletions(-) Requirements updates -------------------- diff --git a/requirements.txt b/requirements.txt index 1ab8c54bdb..92d4240aaf 100644 --- a/requirements.txt +++ b/requirements.txt @@ -39 +39 @@ oslo.config>=6.1.0 # Apache-2.0 -oslo.context>=2.21.0 # Apache-2.0 +oslo.context>=2.22.0 # Apache-2.0 diff --git a/test-requirements.txt b/test-requirements.txt index 25ac29b7ef..7116398d9b 100644 --- a/test-requirements.txt +++ b/test-requirements.txt @@ -16 +16 @@ oslotest>=3.8.0 # Apache-2.0 -stestr>=1.0.0 # Apache-2.0 +stestr>=2.0.0 # Apache-2.0