Bug 1862196

Summary:	After upgrading to 4.4.13 seeing mounts time out across the cluster
Product:	[Red Hat Storage] Red Hat OpenShift Container Storage	Reporter:	emahoney
Component:	ceph	Assignee:	Scott Ostapovicz <sostapov>
Status:	CLOSED DUPLICATE	QA Contact:	Raz Tamir <ratamir>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	4.4	CC:	bkunal, bniver, hnallurv, madam, ocs-bugs
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
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Last Closed:	2020-07-30 18:09:13 UTC	Type:	Bug
Regression:	---	Mount Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description emahoney 2020-07-30 17:17:52 UTC

Description of problem (please be detailed as possible and provide log
snippests): After upgrading Openshift cluster to 4.4.13 customer is seeing intermittent mount time outs for all PVs provisioned via OCS. 


Version of all relevant components (if applicable):
Openshift 4.4.13


Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)?
Developers on the cluster cannot deploy applications that consume OCS storage. We have been able to reproduce this with each of their 4 storage classes all managed by OCS. 


Is there any workaround available to the best of your knowledge?
Not that we can find. 


Rate from 1 - 5 the complexity of the scenario you performed that caused this
bug (1 - very simple, 5 - very complex)?
Unknown


Is this issue reproducible?
Yes


Can this issue reproduce from the UI?
Yes


If this is a regression, please provide more details to justify this:
Unknown

Steps to Reproduce:
1. Deploy new application
2. Wait ~90 seconds
3. See 'mount timeouts' in the deployment logs. 


Actual results:
Mounts timeout for deployments


Expected results:
Deployments succeed. 


Additional info: