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KNOWN_ISSUES: add CephFS bug #1190

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Apr 22, 2022
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25 changes: 4 additions & 21 deletions KNOWN_ISSUES.md
Original file line number Diff line number Diff line change
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# Frequent issues in latest releases

## [Single-node Cluster Installations Fails on AWS (IPI)](https://github.com/openshift/okd/issues/862)

**Effected Versions:** 4.7

**Description:** Attempting to deploy a single-node cluster to AWS with Installer Provisioned Infrastructure (IPI) fails.

**Workaround:** None at this time. OKD 4.8 is known to work

## CannotRetrieveUpdates alert

**Effected Versions:** All versions before 4.7.0-0.okd-2021-09-19-013247 or 4.8.0-0.okd-2021-10-01-221835

**Description:** Installed clusters throw `CannotRetrieveUpdates` alert, origin-release.svc.ci.openshift.org is unreachable.
This domain was deprecated during CI Infra cleanup. Unfortunately we didn't rollout the fix to change this URL in OKD.

**Workaround:** `oc patch clusterversion/version --patch '{"spec":{"upstream":"https://amd64.origin.releases.ci.openshift.org/graph"}}' --type=merge`

## [Some optional operators from OCP are not available in OKD](https://github.com/openshift/okd/issues/456)
**Effected Versions:** All

Expand All @@ -26,7 +9,7 @@

OKD-specific catalog with community versions of mentioned operators is in progress.

## [Unable to mirror images OKD 4.8.0-0.okd-2021-10-01-221835](https://github.com/openshift/okd/discussions/904)
**Effected Versions:** 4.8.0-0.okd-2021-10-01-221835
**Description:** Attempts to mirror 4.8 content on the CI registry fails. This blocks air-gapped installs on restricted networks. After https://github.com/openshift/okd/issues/402 was resolved some 4.8 images have not been rebuilt. The fix should be available in 4.8 nightlies.
**Workaround**: None available at this time.
## [CephFS mounts get invalid permissions](https://github.com/openshift/okd/issues/1160)
**Effected Versions:** 4.10.0-0.okd-2022-03-07-131213
**Description:** Due to kernel 4.16 bug CephFS mounts get invalid permissions, so writing to image registry backed by CephFS fails on OKD 4.10
**Workaround**: In `ceph-csi-cephfs` installation add `wsync` to `kernelMountOptions`