Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 2011956

Summary: [tracker] Kubelet rejects pods that use resources that should be freed by completed pods
Product: OpenShift Container Platform Reporter: Micah Abbott <miabbott>
Component: RHCOSAssignee: Micah Abbott <miabbott>
Status: CLOSED ERRATA QA Contact: Michael Nguyen <mnguyen>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 4.9CC: aos-bugs, dornelas, ehashman, jligon, miabbott, mifiedle, mrussell, nstielau, rphillips, schoudha, skunkerk, wking, yliu1
Target Milestone: ---   
Target Release: 4.10.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: 2011815
: 2011958 (view as bug list) Environment:
Last Closed: 2022-03-10 16:18:05 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: 2004596, 2011513, 2011815    
Bug Blocks: 2011958    

Comment 1 Micah Abbott 2021-10-11 16:42:22 UTC 
This is a tracker for https://bugzilla.redhat.com/show_bug.cgi?id=2011513 which links to https://github.com/openshift/kubernetes/pull/1007 which merged with commit `9312243`

https://github.com/openshift/kubernetes/commit/931224322c58da67eb8b3e9d4d3ff0e7dbf81cf2

The latest RHCOS 4.10 build (410.84.202110081440-0) includes `openshift-hyperkube-4.10.0-202110080521.p0.git.9312243.assembly.stream.el8`

The NVR of that `openshift-hyperkube` build points to commit `9312243` which is the commit containing the fix for BZ#2011513


A quick test on a single RHCOS node shows that the `kubelet` is at the version as expected:

```
[core@cosa-devsh ~]$ rpm-ostree status
State: idle
Deployments:
* ostree://67be3786510771cc550aa4be162f2b45cb796e4340755d7a67fa4720aa10e9ba
                   Version: 410.84.202110081440-0 (2021-10-08T14:43:28Z)
[core@cosa-devsh ~]$ rpm -q openshift-hyperkube
openshift-hyperkube-4.10.0-202110080521.p0.git.9312243.assembly.stream.el8.x86_64
[core@cosa-devsh ~]$ kubelet --version 
Kubernetes v1.22.1+9312243
```

Marking this as `Verified: Tested` to indicate that the fixed version of the `kubelet` is present in the RHCOS build.
Comment 2 RHCOS Bug Bot 2021-10-11 16:44:49 UTC 
This bug has been reported fixed in a new RHCOS build and is ready for QE verification.  To mark the bug verified, set the Verified field to Tested.  This bug will automatically move to MODIFIED once the fix has landed in a new bootimage.
Comment 3 RHCOS Bug Bot 2021-10-20 17:53:45 UTC 
The fix for this bug has landed in a bootimage bump, as tracked in bug 2004596 (now in status MODIFIED).  Moving this bug to MODIFIED.
Comment 5 Michael Nguyen 2021-10-25 14:04:41 UTC 
Moving to verified now that the boot image bump has been verified here https://bugzilla.redhat.com/show_bug.cgi?id=2004596
Comment 8 errata-xmlrpc 2022-03-10 16:18:05 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 (Moderate: OpenShift Container Platform 4.10.3 security 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/RHSA-2022:0056