Bug 2002508 - creating pods before sriovnetworknodepolicy sync up succeed will cause node unschedulable
Summary: creating pods before sriovnetworknodepolicy sync up succeed will cause node u...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.9
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 4.9.z
Assignee: Peng Liu
QA Contact: Ying Wang
URL:
Whiteboard:
Depends On: 1999079 2086415
Blocks: 2095210
TreeView+ depends on / blocked
 
Reported: 2021-09-09 03:37 UTC by Peng Liu
Modified: 2022-06-09 10:06 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Known Issue
Doc Text:
Cause: Uses add/delete sriovnetworknodepolicy CR before waiting for all the syncStatus of sriovnetworknodestate CRs turning to 'Succeeded' Consequence: The sriov network config daemon pod will cordon the node and mark it unschedulable forever. Workaround (if any): Before adding/deleting one sriovnetworknodepolicy CR, make sure all the syncStatus of sriovnetworknodestate CRs is in 'Succeeded' state. Result:
Clone Of: 1999079
: 2095210 (view as bug list)
Environment:
Last Closed: 2021-11-22 21:47:05 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift sriov-network-operator pull 563 0 None None None 2021-09-09 03:39:36 UTC
Red Hat Product Errata RHBA-2021:4712 0 None None None 2021-11-22 21:47:12 UTC

Comment 2 Ying Wang 2021-11-17 03:14:21 UTC 
Verified on sriov operator 4.9.0-202111160310, this issue is fixed. Creating and deleting sriovnetworknodpolicy before the sriovnetworknodestats Sync up ready, the node stats are still in Ready Status.

# oc version
Client Version: 4.8.0-0.nightly-2021-04-23-131610
Server Version: 4.9.5
Kubernetes Version: v1.22.0-rc.0+a44d0f0
# oc get csv -n openshift-sriov-network-operator 
NAME                                        DISPLAY                      VERSION              REPLACES   PHASE
performance-addon-operator.v4.9.0           Performance Addon Operator   4.9.0                           Succeeded
sriov-network-operator.4.9.0-202111160310   SR-IOV Network Operator      4.9.0-202111160310              Succeeded
Comment 5 errata-xmlrpc 2021-11-22 21:47:05 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 4.9.8 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-2021:4712
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