Re: upgraded to cluster to 16.2.6 PACIFIC

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Hi,

El 9/11/21 a las 11:29, Stefan Kooman escribió:
On 11/9/21 11:07, Dan van der Ster wrote:

To clarify the messaging or docs, could you say where you learned that
you should enable the bluestore_fsck_quick_fix_on_mount setting? Is
that documented somewhere, or did you have it enabled from previously?
The default is false so the corruption only occurs when users actively
choose to fsck.

IIRC you get a HEALTH_WARN message that there are OSDs with old metadata format. You can suppress that warning, but I guess operators feel like they want to deal with the situation and get it fixed rather than ignore it.
We don't get this HEALTH_WARN in our two upgraded ceph clusters... They haven't been suppressed and bluestore_fsck_quick_fix_on_mount is false.

Cheers

Eneko Lacunza
Zuzendari teknikoa | Director técnico
Binovo IT Human Project

Tel. +34 943 569 206 | https://www.binovo.es
Astigarragako Bidea, 2 - 2º izda. Oficina 10-11, 20180 Oiartzun

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