Description of problem (please be detailed as possible and provide log snippests): When installing dual stack on ODF ceph health is: cluster: id: e31d0f7b-4329-4f8c-9375-33e8bdfc02bb health: HEALTH_WARN Reduced data availability: 61 pgs inactive services: mon: 3 daemons, quorum a,b,c (age 100m) mgr: a(active, since 99m) mds: 1/1 daemons up, 1 hot standby osd: 3 osds: 3 up (since 99m), 3 in (since 99m) data: volumes: 1/1 healthy pools: 12 pools, 61 pgs objects: 0 objects, 0 B usage: 0 B used, 0 B / 0 B avail pgs: 100.000% pgs unknown 61 unknown Version of all relevant components (if applicable): ocp 4.12.7 stable odf 4.13.0-107 Does this issue impact your ability to continue to work with the product (please explain in detail what is the user impact)? Can't work with the product Is there any workaround available to the best of your knowledge? No Rate from 1 - 5 the complexity of the scenario you performed that caused this bug (1 - very simple, 5 - very complex)? 1 Can this issue reproducible? 2/2 Can this issue reproduce from the UI? No If this is a regression, please provide more details to justify this: Steps to Reproduce: 1. Install ODF with dual stack enabled in storagecluster spec: network: dualStack: true 2. check ceph -s Actual results: ceph is not healthy and all PGs inactive cluster: id: e31d0f7b-4329-4f8c-9375-33e8bdfc02bb health: HEALTH_WARN Reduced data availability: 61 pgs inactive services: mon: 3 daemons, quorum a,b,c (age 100m) mgr: a(active, since 99m) mds: 1/1 daemons up, 1 hot standby osd: 3 osds: 3 up (since 99m), 3 in (since 99m) data: volumes: 1/1 healthy pools: 12 pools, 61 pgs objects: 0 objects, 0 B usage: 0 B used, 0 B / 0 B avail pgs: 100.000% pgs unknown 61 unknown Expected results: ceph health is ok and PGs are active Additional info:
Can you please also add the behavior when IPv6 was enabled and dual stack was false.
Currently waiting for the dual stack cluster from OCP QE to debug this issue.
When installing ipv4 with dual stack false installation is successfull. With ipv6 and dual stack false same symptoms
Ceph does not support dual stack in downstream - https://bugzilla.redhat.com/show_bug.cgi?id=1804290 So `IPFamily:True` and `DualStack:True` won't work in a dual stack cluster. Also observed that `IPFamily:true` and `DualStack:False` have same issue.
Moving out of 4.13 as an expected behaviour, we need to re assess our options here.
Moving out of 4.14 since it wasn't planned for the short dev cycle. No known planned support in downstream ceph for dual stack.