Ceph health warning - all OSDs are running pacific or later but require_osd_release < pacific

[Mike85]

Hi,

this morning I have updated our pve Cluster inkl. ceph (16.2.7 > 16.2.9).
Ceph is working fine again but I do have a OSD Health-Warning (see below), what can I do (cluster Status is fine).










# ceph health detail
HEALTH_WARN all OSDs are running pacific or later but require_osd_release < pacific
[WRN] OSD_UPGRADE_FINISHED: all OSDs are running pacific or later but require_osd_release < pacific
all OSDs are running pacific or later but require_osd_release < pacific

# ceph versions
{
"mon": {
"ceph version 16.2.9 (a569859f5e07da0c4c39da81d5fb5675cd95da49) pacific (stable)": 3
},
"mgr": {
"ceph version 16.2.9 (a569859f5e07da0c4c39da81d5fb5675cd95da49) pacific (stable)": 3
},
"osd": {
"ceph version 16.2.9 (a569859f5e07da0c4c39da81d5fb5675cd95da49) pacific (stable)": 24
},
"mds": {
"ceph version 16.2.9 (a569859f5e07da0c4c39da81d5fb5675cd95da49) pacific (stable)": 3
},
"overall": {
"ceph version 16.2.9 (a569859f5e07da0c4c39da81d5fb5675cd95da49) pacific (stable)": 33
}
}

 

[spirit]

https://pve.proxmox.com/wiki/Ceph_Octopus_to_Pacific

"

Disallow pre-Pacific OSDs and enable all new Pacific-only functionality​

#ceph osd require-osd-release pacific

"

 

[Mike85]

Thanks a lot it worked:



I thought it would not be needed because I just run a minor update not an upgrade to an higher Ceph release.

 

[spirit]

Thanks a lot it worked:

View attachment 38347

I thought it would not be needed because I just run a minor update not an upgrade to an higher Ceph release.

yes, that's strange.

What was the initial install ? octopus or pacific ?

 

[Mike85]

Pacific 16.2.7 (young cluster)

 

[Hai]

https://pve.proxmox.com/wiki/Ceph_Octopus_to_Pacific

"

Disallow pre-Pacific OSDs and enable all new Pacific-only functionality​

#ceph osd require-osd-release pacific

"

Can I run this command on an active cluster? Will this have any impact on running vms ? Same updates were performed from ceph 16.2.7 to 16.2.9 and this warning message appeared.

 

[waynevaghi]

Can I run this command on an active cluster? Will this have any impact on running vms ? Same updates were performed from ceph 16.2.7 to 16.2.9 and this warning message appeared.

I have the same error and the same question. Can I run this command on an active cluster? Is there any sort of impact?

 

[spirit]

I have the same error and the same question. Can I run this command on an active cluster? Is there any sort of impact?

yes, you can do it on a live running cluster, no problem, no impact.