Hi Eugen,
After the reboot of the two mgr servers the mgr service is back to normal (not restarting every 3 mins) activity.
I noticed that also the trash purge activity was stuck, and after the mgr service started to be stable also the purge operations resumed.
Now I guess I'll have to try again the upgrade procedure with cephadm and test if this time it starts...
Giuseppe
On 18.05.22, 14:19, "Eugen Block" <eblock@xxxxxx> wrote:
Do you see anything suspicious in /var/log/ceph/cephadm.log? Also
check the mgr logs for any hints.
Zitat von Lo Re Giuseppe <giuseppe.lore@xxxxxxx>:
> Hi,
>
> We have happily tested the upgrade from v15.2.16 to v16.2.7 with
> cephadm on a test cluster made of 3 nodes and everything went
> smoothly.
> Today we started the very same operation on the production one (20
> OSD servers, 720 HDDs) and the upgrade process doesn’t do anything
> at all…
>
> To be more specific, we have issued the command
>
> ceph orch upgrade start --image quay.io/ceph/ceph:v16.2.7
>
> and soon after “ceph -s” reports
>
> Upgrade to quay.io/ceph/ceph:v16.2.7 (0s)
> [............................]
>
> But only for few seconds, after that
>
> [root@naret-monitor01 ~]# ceph -s
> cluster:
> id: 63334166-d991-11eb-99de-40a6b72108d0
> health: HEALTH_OK
>
> services:
> mon: 3 daemons, quorum
> naret-monitor01,naret-monitor02,naret-monitor03 (age 7d)
> mgr: naret-monitor01.tvddjv(active, since 60s), standbys:
> naret-monitor02.btynnb
> mds: cephfs:1 {0=cephfs.naret-monitor01.uvevbf=up:active} 2 up:standby
> osd: 760 osds: 760 up (since 6d), 760 in (since 2w)
> rgw: 3 daemons active (cscs-realm.naret-zone.naret-rgw01.qvhhbi,
> cscs-realm.naret-zone.naret-rgw02.pduagk,
> cscs-realm.naret-zone.naret-rgw03.aqdkkb)
>
> task status:
>
> data:
> pools: 30 pools, 16497 pgs
> objects: 833.14M objects, 3.1 PiB
> usage: 5.0 PiB used, 5.9 PiB / 11 PiB avail
> pgs: 16460 active+clean
> 37 active+clean+scrubbing+deep
>
> io:
> client: 4.7 MiB/s rd, 4.0 MiB/s wr, 122 op/s rd, 47 op/s wr
>
> progress:
> Removing image fulen-hdd/c991f6fdf41964 from trash (53s)
> [............................] (remaining: 81m)
>
>
>
> The command “ceph orch upgrade status” says:
>
> {
> "target_image": "quay.io/ceph/ceph:v16.2.7",
> "in_progress": true,
> "services_complete": [],
> "message": ""
> }
>
> It doesn’t even pull the container image.
> I have tested that the podman pull command works, I was able to pull
> quay.io/ceph/ceph:v16.2.7.
>
> “ceph -w” and “ceph -W cephadm” don’t report any activity related to
> the upgrade.
>
>
> Does anyone have seen anything similar?
> Do you have advises on how to understand what’s holding the upgrade
> process to actually start?
>
> Thanks in advance,
>
> Giuseppe
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