Bug 2056629 - [4.10] EFS CSI driver can't unmount volumes with "wait: no child processes"
Summary: [4.10] EFS CSI driver can't unmount volumes with "wait: no child processes"
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Storage
Version: 4.10
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 4.10.0
Assignee: Jan Safranek
QA Contact: Rohit Patil
URL:
Whiteboard:
Depends On:
Blocks: 2056631
TreeView+ depends on / blocked
 
Reported: 2022-02-21 16:44 UTC by Jan Safranek
Modified: 2022-03-10 16:44 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2056631 (view as bug list)
Environment:
Last Closed: 2022-03-10 16:44:19 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:0056 0 None None None 2022-03-10 16:44:39 UTC

Description Jan Safranek 2022-02-21 16:44:26 UTC 
Kubelet sometimes fails unmounting a volume with "wait: no child processes", because unmount was too fast.

Details: https://github.com/kubernetes/kubernetes/issues/103753

This has been fixed in 4.10 in https://github.com/openshift/aws-efs-csi-driver/pull/9, having here just to satisfy BZ backporting requirements.
Comment 1 Jan Safranek 2022-02-21 16:45:09 UTC 
As written above, this has been fixed in 4.10 a long time ago. Keeping here just to satisfy BZ backporting requirements.
Comment 6 errata-xmlrpc 2022-03-10 16:44:19 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
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