Bug 1899743
| Summary: | OCS podDisruptionBudget prevents successful OCP upgrades | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat OpenShift Container Storage | Reporter: | Travis Nielsen <tnielsen> |
| Component: | rook | Assignee: | Santosh Pillai <sapillai> |
| Status: | CLOSED ERRATA | QA Contact: | Shrivaibavi Raghaventhiran <sraghave> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.6 | CC: | aclewett, alchan, assingh, bengland, bkunal, cblum, dahernan, dkochuka, dmoessne, dyocum, ebenahar, etamir, jhopper, laparici, lars, madam, mgugino, muagarwa, mwasher, nberry, nelluri, ocs-bugs, owasserm, ratamir, rcyriac, r.martinez, rojoseph, sapillai, shan, sraghave, tdesala, tnielsen, wking, ykaul |
| Target Milestone: | --- | Keywords: | Upgrades, ZStream |
| Target Release: | OCS 4.6.2 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1861104 | Environment: | |
| Last Closed: | 2021-02-01 13:18:34 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: | 1861104, 1915851, 1916585 | ||
| Bug Blocks: | |||
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Comment 1
Travis Nielsen
2020-11-19 21:42:02 UTC
While there has been thorough testing (upstream 1.5.1 release, Santosh, myself, Annette, and a couple others), I do see it would be better to hold off until the z stream. If there is any regression with this design change, it would put the GA release at risk to move to next year. In other words, I would rather not risk requiring yet another RC before GA if this has a regression. @Mudit @Elad Thoughts? https://github.com/openshift/rook/pull/152 has been merged! cancelling needInfo for doc text. Performed the Upgrades Test on VMWARE dynamic and AWS platforms **************************************************************** Initial and Upgraded Tested Configurations ****************************************** * Initial config - VMware 3M and 3W OCP 4.6-ga, OCS 4.6.2 Upgraded to OCP 4.7.0-fc.4 * Initial config - VMware 3M and 3W OCP 4.6-ga, OCS ocs-operator.v4.6.1 Upgraded to OCP 4.7.0-fc.4, OCS ocs-operator.v4.6.2-233.ci * Initial config - AWS 3M and 6W OCP 4.6-ga, OCS ocs-operator.v4.6.1 Upgraded to OCP 4.7.0-fc.4, OCS ocs-operator.v4.6.2-233.ci Validations ************ 1. Successful upgrades of OCP and OCS 2. Versions lesser than ocs-operator.v4.6.2-233.ci have PDBs for each osds like rook-ceph-osd-0, rook-ceph-osd-1, rook-ceph-osd-2 3. Versions greater than or equal to ocs-operator.v4.6.2-233.ci have PDBs collectively for osds like rook-ceph-osd 4. Rook-ceph-drain-canary pods disappeared after upgrade of OCS version to ocs-operator.v4.6.2-233.ci All the above validations passed and hence moving the BZ to Verified state. 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 (Red Hat OpenShift Container Storage 4.6.2 container 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-2021:0305 Clearing needinfo as the bug was already fixed in 4.6.z |