Bug 1917570

Summary:	[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] fsgroupchangepolicy (Always)[LinuxOnly], pod created with an initial fsgroup, new pod fsgroup applied to volume contents
Product:	OpenShift Container Platform	Reporter:	Alexander Pavel <apavel>
Component:	Storage	Assignee:	aos-storage-staff <aos-storage-staff>
Storage sub component:	Storage	QA Contact:	Qin Ping <piqin>
Status:	CLOSED DUPLICATE	Docs Contact:
Severity:	unspecified
Priority:	unspecified	CC:	aos-bugs, jsafrane
Version:	4.7
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Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Clone Of:		Environment:	[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] fsgroupchangepolicy (Always)[LinuxOnly], pod created with an initial fsgroup, new pod fsgroup applied to volume contents
Last Closed:	2021-01-19 15:00:51 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Alexander Pavel 2021-01-18 18:56:57 UTC

test:
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] fsgroupchangepolicy (Always)[LinuxOnly], pod created with an initial fsgroup, new pod fsgroup applied to volume contents 

is failing frequently in CI, see search results:
https://search.ci.openshift.org/?maxAge=168h&context=1&type=bug%2Bjunit&name=&maxMatches=5&maxBytes=20971520&groupBy=job&search=%5C%5Bsig-storage%5C%5D+In-tree+Volumes+%5C%5BDriver%3A+cinder%5C%5D+%5C%5BTestpattern%3A+Dynamic+PV+%5C%28default+fs%5C%29%5C%5D+fsgroupchangepolicy+%5C%28Always%5C%29%5C%5BLinuxOnly%5C%5D%2C+pod+created+with+an+initial+fsgroup%2C+new+pod+fsgroup+applied+to+volume+contents


FIXME: Replace this paragraph with a particular job URI from the search results to ground discussion.  A given test may fail for several reasons, and this bug should be scoped to one of those reasons.  Ideally you'd pick a job showing the most-common reason, but since that's hard to determine, you may also chose to pick a job at random.  Release-gating jobs (release-openshift-...) should be preferred over presubmits (pull-ci-...) because they are closer to the released product and less likely to have in-flight code changes that complicate analysis.

FIXME: Provide a snippet of the test failure or error from the job log

Comment 1 Alexander Pavel 2021-01-18 19:10:27 UTC

There are a large number of tests related to Driver: cinder that have the same pass/fail rate as the test in the title, so I would assume they have the same cause and shouldn't create new bugs for them. They are:
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] fsgroupchangepolicy (OnRootMismatch)[LinuxOnly], pod created with an initial fsgroup, volume contents ownership changed in first pod, new pod with different fsgroup applied to the volume contents
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (immediate binding)] topology should provision a volume and schedule a pod with AllowedTopologies
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] subPath should support existing single file [LinuxOnly]
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] subPath should support non-existent path
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (default fs)] volumes should store data[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Dynamic PV (filesystem volmode)] volumeMode should not mount / map unused volumes in a pod [LinuxOnly]
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Pre-provisioned PV (block volmode)] volumeMode should not mount / map unused volumes in a pod [LinuxOnly]
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Pre-provisioned PV (default fs)] volumes should allow exec of files on the volume
[sig-storage] In-tree Volumes [Driver: cinder] [Testpattern: Pre-provisioned PV (filesystem volmode)] volumeMode should not mount / map unused volumes in a pod [LinuxOnly]

Comment 2 Jan Safranek 2021-01-19 15:00:51 UTC

All the flakes are caused by connection to API server being rejected or times out. We track it in 1890131. I did not notice a single flake of the test caused by storage / fsgroup implementation in the past 7 days.

*** This bug has been marked as a duplicate of bug 1890131 ***