Re: PG has no primary osd

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Hi,

what does your 'ceph osd df tree' look like?
I've read about these warnings when PGs are incomplete but not when all are active+clean.


Zitat von Andres Rojas Guerrero <a.rojas@xxxxxxx>:

Hi, recently in a Nautilus cluster version 14.2.6 I have changed the rule crush map to host type instead osd, all seems Ok, but now I have "PG not deep-scrubbed in time" with all pgs in active+clean state:

# ceph status
   cluster:
     id:     c74da5b8-3d1b-483e-8b3a-739134db6cf8
     health: HEALTH_WARN
             8192 pgs not deep-scrubbed in time
             8192 pgs not scrubbed in time

   services:
     mon: 3 daemons, quorum ceph2mon01,ceph2mon02,ceph2mon03 (age 2w)
     mgr: ceph2mon01(active, since 4w), standbys: ceph2mon02, ceph2mon03
     mds: nxtclfs:1 {0=ceph2mon01=up:active} 2 up:standby
     osd: 768 osds: 768 up (since 12d), 768 in (since 12d)

   data:
     pools:   2 pools, 16384 pgs
     objects: 38.01M objects, 43 TiB
     usage:   71 TiB used, 2.7 PiB / 2.7 PiB avail
     pgs:     16384 active+clean

If I try no make a deep-scrub of one of the PG not deep-scrubbed in time I have the error "pg .... has no primary osd"

# ceph pg deep-scrub 3.1d5b
Error EAGAIN: pg 3.1d5b has no primary osd

What could be the cause of the error?



--
*******************************************************
Andrés Rojas Guerrero
Unidad Sistemas Linux
Area Arquitectura Tecnológica
Secretaría General Adjunta de Informática
Consejo Superior de Investigaciones Científicas (CSIC)
Pinar 19
28006 - Madrid
Tel: +34 915680059 -- Ext. 444059
email: a.rojas@xxxxxxx
ID comunicate.csic.es: @50852720l:matrix.csic.es
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