Bug 1886707

Summary:	Ports that belong to deleted nodes are leftover
Product:	OpenShift Container Platform	Reporter:	OpenShift BugZilla Robot <openshift-bugzilla-robot>
Component:	Networking	Assignee:	Luis Tomas Bolivar <ltomasbo>
Networking sub component:	kuryr	QA Contact:	GenadiC <gcheresh>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	medium
Priority:	medium	CC:	rlobillo
Version:	4.6
Target Milestone:	---
Target Release:	4.4.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-11-11 04:56:51 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1883419
Bug Blocks:

Description OpenShift BugZilla Robot 2020-10-09 07:51:04 UTC

+++ This bug was initially created as a clone of Bug #1883419 +++

+++ This bug was initially created as a clone of Bug #1883166 +++

Due to the use of pools, there may be ports that belongs to pools
associated to deleted nodes. Thus those ports are wasted as they
cannot be used.

Comment 2 rlobillo 2020-10-20 11:49:46 UTC

Verified on 4.4.0-0.nightly-2020-10-17-051433 over OSP13 with OVS (2020-09-16.1)
and on 4.4.0-0.nightly-2020-10-20-061440 over OSP16.1 with OVN (RHOS-16.1-RHEL-8-20201007.n.0)

# OSP13 with OVS:

(shiftstack) [stack@undercloud-0 ~]$ cat core_puddle_version 
2020-09-16.1
(shiftstack) [stack@undercloud-0 ~]$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.4.0-0.nightly-2020-10-17-051433   True        False         128m    Cluster version is 4.4.0-0.nightly-2020-10-17-051433

# Given below status:

(shiftstack) [stack@undercloud-0 ~]$ openstack network trunk list
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| ID                                   | Name                        | Parent Port                          | Description |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| 49c8aa0c-19b0-4f77-9500-8fa929f0a85f | ostest-jtbvm-master-trunk-1 | c14ef1b1-7cdd-4e93-8229-9da00795c511 |             |
| 9b38b271-61de-48a5-ad00-2d435fc2d752 | ostest-jtbvm-master-trunk-0 | 556a8497-72df-489e-a9ea-e767dd1ef974 |             |
| 9c05c56f-602b-49dd-a589-516bbf2a2add | ostest-jtbvm-worker-cs8zv   | f6cb4568-fbd8-4c7f-bc37-e2f182ccf961 |             |
| c4f5bce1-f1ff-440c-a4dc-7948879384b6 | ostest-jtbvm-master-trunk-2 | 1533d36f-1d83-43d9-b6a0-3565dd192f2f |             |
| cee09a38-c452-4fd6-af9e-e9f4a86dccb4 | ostest-jtbvm-worker-mdrvl   | a0633388-4d51-49f8-bc9b-1dd64f0d0977 |             |
| e8b93144-79f2-4cfd-8027-3998113ab064 | ostest-jtbvm-worker-ks9zl   | e9e4f8d8-d2fb-41ec-8dfd-ce546bd2fe69 |             |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+

# where ostest-jtbvm-worker-cs8zv has:
(shiftstack) [stack@undercloud-0 ~]$ openstack network subport list --trunk 9c05c56f-602b-49dd-a589-516bbf2a2add
+--------------------------------------+-------------------+-----------------+
| Port                                 | Segmentation Type | Segmentation ID |
+--------------------------------------+-------------------+-----------------+
| c32ccfca-a9f2-4952-8ef9-71f318a325de | vlan              |              22 |
| 48fe941d-6843-4824-896b-22b7a60dc1c9 | vlan              |              84 |
| 4c429ffe-c64a-433c-b47a-1a51ab5b6013 | vlan              |             383 |
| ff60382f-084b-470f-8189-21f4ee376896 | vlan              |             709 |
| af5bb1cf-db99-4dad-884e-a9c1bf278342 | vlan              |            3860 |
| 5281dc0f-0234-4e5c-a388-7d84d0be4faf | vlan              |            4042 |
+--------------------------------------+-------------------+-----------------+

# setting replica to 2. ostest-jtbvm-worker-cs8zv dissapears together with its trunk:

(shiftstack) [stack@undercloud-0 ~]$ openstack network trunk list
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| ID                                   | Name                        | Parent Port                          | Description |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| 49c8aa0c-19b0-4f77-9500-8fa929f0a85f | ostest-jtbvm-master-trunk-1 | c14ef1b1-7cdd-4e93-8229-9da00795c511 |             |
| 9b38b271-61de-48a5-ad00-2d435fc2d752 | ostest-jtbvm-master-trunk-0 | 556a8497-72df-489e-a9ea-e767dd1ef974 |             |
| c4f5bce1-f1ff-440c-a4dc-7948879384b6 | ostest-jtbvm-master-trunk-2 | 1533d36f-1d83-43d9-b6a0-3565dd192f2f |             |
| cee09a38-c452-4fd6-af9e-e9f4a86dccb4 | ostest-jtbvm-worker-mdrvl   | a0633388-4d51-49f8-bc9b-1dd64f0d0977 |             |
| e8b93144-79f2-4cfd-8027-3998113ab064 | ostest-jtbvm-worker-ks9zl   | e9e4f8d8-d2fb-41ec-8dfd-ce546bd2fe69 |             |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
(shiftstack) [stack@undercloud-0 ~]$ openstack server list
+--------------------------------------+---------------------------+--------+-------------------------------------+--------------------+-----------+
| ID                                   | Name                      | Status | Networks                            | Image              | Flavor    |
+--------------------------------------+---------------------------+--------+-------------------------------------+--------------------+-----------+
| 469002f9-3b70-4322-8bdc-5ef8acbd0806 | ostest-jtbvm-worker-ks9zl | ACTIVE | ostest-jtbvm-openshift=10.196.3.28  | ostest-jtbvm-rhcos | m4.xlarge |
| 0944e3fa-1a55-4c4c-8f7f-f5bf73b20f24 | ostest-jtbvm-worker-mdrvl | ACTIVE | ostest-jtbvm-openshift=10.196.0.123 | ostest-jtbvm-rhcos | m4.xlarge |
| 5af57c72-6369-479d-b560-5d0cf251de81 | ostest-jtbvm-master-2     | ACTIVE | ostest-jtbvm-openshift=10.196.3.44  | ostest-jtbvm-rhcos | m4.xlarge |
| 3deca1a4-8abe-4c48-99bb-743c08904769 | ostest-jtbvm-master-1     | ACTIVE | ostest-jtbvm-openshift=10.196.0.213 | ostest-jtbvm-rhcos | m4.xlarge |
| b3bc17cb-8684-4a79-a5ae-12be291e438d | ostest-jtbvm-master-0     | ACTIVE | ostest-jtbvm-openshift=10.196.0.75  | ostest-jtbvm-rhcos | m4.xlarge |
+--------------------------------------+---------------------------+--------+-------------------------------------+--------------------+-----------+

# After waiting 600 *2 (2 cycles), the leftover ports are also deleted:

(shiftstack) [stack@undercloud-0 ~]$ openstack port show 48fe941d-6843-4824-896b-22b7a60dc1c9
No Port found for 48fe941d-6843-4824-896b-22b7a60dc1c9
(shiftstack) [stack@undercloud-0 ~]$ openstack port show 4c429ffe-c64a-433c-b47a-1a51ab5b6013 
No Port found for 4c429ffe-c64a-433c-b47a-1a51ab5b6013
(shiftstack) [stack@undercloud-0 ~]$ openstack port show ff60382f-084b-470f-8189-21f4ee376896
No Port found for ff60382f-084b-470f-8189-21f4ee376896
(shiftstack) [stack@undercloud-0 ~]$ openstack port show af5bb1cf-db99-4dad-884e-a9c1bf278342
No Port found for af5bb1cf-db99-4dad-884e-a9c1bf278342
(shiftstack) [stack@undercloud-0 ~]$ openstack port show 5281dc0f-0234-4e5c-a388-7d84d0be4faf
No Port found for 5281dc0f-0234-4e5c-a388-7d84d0be4faf
(shiftstack) [stack@undercloud-0 ~]$ openstack port show c32ccfca-a9f2-4952-8ef9-71f318a325de
No Port found for c32ccfca-a9f2-4952-8ef9-71f318a325de

# kuryr pods remain stable during this process:

NAME                                READY   STATUS    RESTARTS   AGE     IP             NODE                        NOMINATED NODE   READINESS GATES
kuryr-cni-5d4nf                     1/1     Running   0          4h38m   10.196.0.75    ostest-jtbvm-master-0       <none>           <none>
kuryr-cni-9v967                     1/1     Running   1          4h38m   10.196.3.44    ostest-jtbvm-master-2       <none>           <none>
kuryr-cni-jgqv7                     1/1     Running   0          4h22m   10.196.0.123   ostest-jtbvm-worker-mdrvl   <none>           <none>
kuryr-cni-srmn6                     1/1     Running   1          3h      10.196.3.28    ostest-jtbvm-worker-ks9zl   <none>           <none>
kuryr-cni-zswpp                     1/1     Running   1          4h38m   10.196.0.213   ostest-jtbvm-master-1       <none>           <none>
kuryr-controller-764749d486-vkbl7   1/1     Running   0          4h38m   10.196.0.213   ostest-jtbvm-master-1       <none>           <none>


##################################################################################################################################
# OSP16.1 with OVN

[stack@undercloud-0 ~]$ cat core_puddle_version 
RHOS-16.1-RHEL-8-20201007.n.0
[stack@undercloud-0 ~]$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.4.0-0.nightly-2020-10-20-061440   True        False         51m     Cluster version is 4.4.0-0.nightly-2020-10-20-061440



# Given below status:

(shiftstack) [stack@undercloud-0 ~]$ openstack network trunk list
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| ID                                   | Name                        | Parent Port                          | Description |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| 434b9022-3aa1-4a43-8b08-f701664c67a6 | ostest-fr28b-worker-5xwcx   | 7166f37e-dee2-4eeb-a807-52229cf1123a |             |
| 582ef98c-fb59-41aa-b4e6-de008d60f971 | ostest-fr28b-master-trunk-1 | 69b6059f-a9d5-45d2-8700-f9eda679221d |             |
| 86126679-2981-4061-ba58-6dc6a9421857 | ostest-fr28b-master-trunk-0 | 1e2863b6-a915-4c61-88ea-69af5342ecea |             |
| 8e012c62-9efc-47d1-994a-4682f4b4ea5b | ostest-fr28b-master-trunk-2 | 0870b56d-c3dd-4810-b7f6-7f644c72c977 |             |
| d44bfabf-81e0-46e8-9096-45a061158395 | ostest-fr28b-worker-qc222   | aaad4be0-d5b8-4594-8a09-95414cc0981b |             |
| db39c3f7-4469-4261-a89e-27f4937b4580 | ostest-fr28b-worker-5whxm   | 3056ab89-de42-484b-8a17-55b81f8038dd |             |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+

# setting replica to 2. ostest-fr28b-worker-5whxm dissapears together with its trunk:

(shiftstack) [stack@undercloud-0 ~]$ openstack network trunk list
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| ID                                   | Name                        | Parent Port                          | Description |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+
| 434b9022-3aa1-4a43-8b08-f701664c67a6 | ostest-fr28b-worker-5xwcx   | 7166f37e-dee2-4eeb-a807-52229cf1123a |             |
| 582ef98c-fb59-41aa-b4e6-de008d60f971 | ostest-fr28b-master-trunk-1 | 69b6059f-a9d5-45d2-8700-f9eda679221d |             |
| 86126679-2981-4061-ba58-6dc6a9421857 | ostest-fr28b-master-trunk-0 | 1e2863b6-a915-4c61-88ea-69af5342ecea |             |
| 8e012c62-9efc-47d1-994a-4682f4b4ea5b | ostest-fr28b-master-trunk-2 | 0870b56d-c3dd-4810-b7f6-7f644c72c977 |             |
| d44bfabf-81e0-46e8-9096-45a061158395 | ostest-fr28b-worker-qc222   | aaad4be0-d5b8-4594-8a09-95414cc0981b |             |
+--------------------------------------+-----------------------------+--------------------------------------+-------------+

(shiftstack) [stack@undercloud-0 ~]$ openstack server list
+--------------------------------------+---------------------------+--------+-------------------------------------+--------------------+--------+
| ID                                   | Name                      | Status | Networks                            | Image              | Flavor |
+--------------------------------------+---------------------------+--------+-------------------------------------+--------------------+--------+
| 4eb42d6f-c248-4643-9043-f876e9169ae5 | ostest-fr28b-worker-5xwcx | ACTIVE | ostest-fr28b-openshift=10.196.3.90  | ostest-fr28b-rhcos |        |
| 580b93e0-40e4-4c1d-8d65-ad6ad6841b26 | ostest-fr28b-worker-qc222 | ACTIVE | ostest-fr28b-openshift=10.196.0.158 | ostest-fr28b-rhcos |        |
| 25a96b3e-7f7a-4900-9b72-8059487ad08e | ostest-fr28b-master-0     | ACTIVE | ostest-fr28b-openshift=10.196.2.139 | ostest-fr28b-rhcos |        |
| 77bf719c-b437-4eb7-b74e-9ee2de5b216e | ostest-fr28b-master-2     | ACTIVE | ostest-fr28b-openshift=10.196.3.121 | ostest-fr28b-rhcos |        |
| 4228852b-1277-49c8-a5a7-0fcabb2c41da | ostest-fr28b-master-1     | ACTIVE | ostest-fr28b-openshift=10.196.2.41  | ostest-fr28b-rhcos |        |
+--------------------------------------+---------------------------+--------+-------------------------------------+--------------------+--------+

# Ports marked to be deleted
(shiftstack) [stack@undercloud-0 ~]$ openstack port list --tags="openshiftClusterID=ostest-fr28b" --device-owner="" | grep -v ostest
+--------------------------------------+---------------------------+-------------------+-------------------------------------------------------------------------------+--------+
| ID                                   | Name                      | MAC Address       | Fixed IP Addresses                                                            | Status |
+--------------------------------------+---------------------------+-------------------+-------------------------------------------------------------------------------+--------+
| 086723fc-98db-4281-9d17-1d96c19ce21d |                           | fa:16:3e:e4:8b:35 | ip_address='10.128.32.69', subnet_id='e86560b0-770a-4f4a-8984-33d5d17903c2'   | DOWN   |
| 16a6ce0a-7830-40eb-b9a0-38f4e5c463ed |                           | fa:16:3e:91:79:57 | ip_address='10.128.57.109', subnet_id='be9a3cd7-0dd7-423d-b530-2c8626a5e7d1'  | DOWN   |
| 18e70522-b3d7-4ffa-a2bf-1087c0263728 |                           | fa:16:3e:e2:0c:16 | ip_address='10.128.103.187', subnet_id='b973bc34-b860-4ba0-8142-f1055624ef35' | DOWN   |
| 1d036efe-c82a-4b08-993b-db7923e6b092 |                           | fa:16:3e:8c:ee:cc | ip_address='10.128.33.120', subnet_id='e86560b0-770a-4f4a-8984-33d5d17903c2'  | DOWN   |
| 258482fe-cc8a-4800-a7e9-ebc7e8c10abc |                           | fa:16:3e:6d:8d:b7 | ip_address='10.128.99.109', subnet_id='13b66cf2-7efc-4094-9e2f-88b45b657b57'  | DOWN   |
| 25c68e40-2a98-40da-b1b3-ee7addd3ed60 |                           | fa:16:3e:a5:0e:de | ip_address='10.128.6.83', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'    | DOWN   |
| 2eca92ac-7bea-44d4-94cb-6a00029226d4 |                           | fa:16:3e:f9:57:80 | ip_address='10.128.57.89', subnet_id='be9a3cd7-0dd7-423d-b530-2c8626a5e7d1'   | DOWN   |
| 34fcf964-1bf2-461d-a6d4-8c0f71285caa |                           | fa:16:3e:c9:5d:92 | ip_address='10.128.57.185', subnet_id='be9a3cd7-0dd7-423d-b530-2c8626a5e7d1'  | DOWN   |
| 3688ed0b-d689-4bfe-b977-492e38607120 |                           | fa:16:3e:6f:8b:9b | ip_address='10.128.7.10', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'    | DOWN   |
| 3ec08438-d558-46c1-bc6f-1c5589fa0f36 |                           | fa:16:3e:cc:8e:0a | ip_address='10.128.7.3', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'     | DOWN   |
| 42735a65-7f0a-40ca-8853-c66f1df94b79 |                           | fa:16:3e:4f:40:5a | ip_address='10.128.7.2', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'     | DOWN   |
| 6071adce-b0e8-412c-8523-40141f689180 |                           | fa:16:3e:d3:38:1f | ip_address='10.128.56.137', subnet_id='be9a3cd7-0dd7-423d-b530-2c8626a5e7d1'  | DOWN   |
| 6fb1f159-2af6-4d26-99e7-92e7672b5f09 |                           | fa:16:3e:39:df:d3 | ip_address='10.128.33.158', subnet_id='e86560b0-770a-4f4a-8984-33d5d17903c2'  | DOWN   |
| 7016188b-027a-4017-bfe3-35bfb0f76ad9 |                           | fa:16:3e:46:d7:d0 | ip_address='10.128.9.61', subnet_id='9a357bff-5844-4198-9043-c1c74bffb93a'    | DOWN   |
| 72c3c245-0e57-450b-ae2b-11d5308aef77 |                           | fa:16:3e:a9:d9:cd | ip_address='10.128.32.7', subnet_id='e86560b0-770a-4f4a-8984-33d5d17903c2'    | DOWN   |
| 807ee728-9ff5-465a-9b6a-716bfef57d1a |                           | fa:16:3e:f8:4f:5b | ip_address='10.128.8.50', subnet_id='9a357bff-5844-4198-9043-c1c74bffb93a'    | DOWN   |
| 85c7509e-2de6-41b6-88cc-33e5d6071e5d |                           | fa:16:3e:ba:ec:b3 | ip_address='10.128.103.131', subnet_id='b973bc34-b860-4ba0-8142-f1055624ef35' | DOWN   |
| 8b90e915-6a78-4240-a21d-4daa9b21ec74 |                           | fa:16:3e:d1:97:f0 | ip_address='10.128.56.144', subnet_id='be9a3cd7-0dd7-423d-b530-2c8626a5e7d1'  | DOWN   |
| 94997ec6-e9d2-481a-a7ab-5978604d3d6c |                           | fa:16:3e:a0:24:a8 | ip_address='10.128.6.59', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'    | DOWN   |
| 9bb5d89d-a055-432b-a0fd-807124097486 |                           | fa:16:3e:91:5b:3e | ip_address='10.128.33.184', subnet_id='e86560b0-770a-4f4a-8984-33d5d17903c2'  | DOWN   |
| a34834d0-d1af-469b-a6e1-9cd9897dfbbe |                           | fa:16:3e:cc:d9:12 | ip_address='10.128.6.14', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'    | DOWN   |
| a34e3ad9-d315-4187-939a-cb66136b8ff1 |                           | fa:16:3e:18:a8:c4 | ip_address='10.128.8.241', subnet_id='9a357bff-5844-4198-9043-c1c74bffb93a'   | DOWN   |
| d49eae2b-6e80-404c-8f00-e30d3f62d446 |                           | fa:16:3e:27:64:1a | ip_address='10.128.103.56', subnet_id='b973bc34-b860-4ba0-8142-f1055624ef35'  | DOWN   |
| d731bc34-23b4-46a7-9f46-265db7ee0272 |                           | fa:16:3e:6e:2a:a4 | ip_address='10.128.6.91', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'    | DOWN   |
| df145a00-7454-457c-9976-8346a7c60d76 |                           | fa:16:3e:c5:fd:82 | ip_address='10.128.98.178', subnet_id='13b66cf2-7efc-4094-9e2f-88b45b657b57'  | DOWN   |
| e706960e-cd39-4a9a-b7df-422c43295264 |                           | fa:16:3e:4a:f7:9d | ip_address='10.128.7.90', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'    | DOWN   |
| e8f26a92-c239-4acc-9c06-d4c383113c82 |                           | fa:16:3e:23:06:51 | ip_address='10.128.6.161', subnet_id='98f41419-3b35-48f5-8cb2-d202b2146bd3'   | DOWN   |
| ee478e5f-18f5-4d83-89d7-4ccb4e14ae0f |                           | fa:16:3e:9e:40:e5 | ip_address='10.128.32.100', subnet_id='e86560b0-770a-4f4a-8984-33d5d17903c2'  | DOWN   |
| f67678d9-75a8-48fd-b0ec-d62b174a8bd8 |                           | fa:16:3e:94:93:eb | ip_address='10.128.99.185', subnet_id='13b66cf2-7efc-4094-9e2f-88b45b657b57'  | DOWN   |
| fa39ac51-198a-47db-a96f-02e109e12930 |                           | fa:16:3e:1e:ae:9a | ip_address='10.128.57.10', subnet_id='be9a3cd7-0dd7-423d-b530-2c8626a5e7d1'   | DOWN   |
+--------------------------------------+---------------------------+-------------------+-------------------------------------------------------------------------------+--------+


# After waiting 600 *2 (2 cycles), the leftover ports are also deleted:

(shiftstack) [stack@undercloud-0 ~]$ openstack port list --tags="openshiftClusterID=ostest-fr28b" --device-owner="" | grep -v ostest
+--------------------------------------+---------------------------+-------------------+---------------------------------------------------------------------------+--------+
| ID                                   | Name                      | MAC Address       | Fixed IP Addresses                                                        | Status |
+--------------------------------------+---------------------------+-------------------+---------------------------------------------------------------------------+--------+
+--------------------------------------+---------------------------+-------------------+---------------------------------------------------------------------------+--------+


# kuryr pods remain stable during this process:


NAME                               READY   STATUS    RESTARTS   AGE    IP             NODE                        NOMINATED NODE   READINESS GATES
kuryr-cni-28w65                    1/1     Running   1          99m    10.196.3.90    ostest-fr28b-worker-5xwcx   <none>           <none>
kuryr-cni-b89pk                    1/1     Running   0          99m    10.196.0.158   ostest-fr28b-worker-qc222   <none>           <none>
kuryr-cni-frc9f                    1/1     Running   1          122m   10.196.2.139   ostest-fr28b-master-0       <none>           <none>
kuryr-cni-mw22s                    1/1     Running   0          122m   10.196.2.41    ostest-fr28b-master-1       <none>           <none>
kuryr-cni-wpf4v                    1/1     Running   0          122m   10.196.3.121   ostest-fr28b-master-2       <none>           <none>
kuryr-controller-78df6444b-nnmcl   1/1     Running   1          122m   10.196.3.121   ostest-fr28b-master-2       <none>           <none>

Comment 5 errata-xmlrpc 2020-11-11 04:56:51 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.4.30 bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:4321