Hi,
I have this parameter in my Ansible configuration:
pool_default_pg_num: 300 # (100 * 6) / 2 = 300
But I have this error:
# ceph status
cluster 800221d2-4b8c-11e7-9bb9-cffc42889917
health HEALTH_ERR
73 pgs are stuck inactive for more than 300 seconds
22 pgs degraded
9 pgs peering
64 pgs stale
22 pgs stuck degraded
9 pgs stuck inactive
64 pgs stuck stale
31 pgs stuck unclean
22 pgs stuck undersized
22 pgs undersized
too few PGs per OSD (16 < min 30)
monmap e1: 2 mons at {ceph-storage-rbx-1=172.29.20.30:6789/0,ceph-storage-rbx-2=172.29.20.31:6789/0}
election epoch 4, quorum 0,1 ceph-storage-rbx-1,ceph-storage-rbx-2
osdmap e41: 12 osds: 6 up, 6 in; 8 remapped pgs
flags sortbitwise,require_jewel_osds
pgmap v79: 64 pgs, 1 pools, 0 bytes data, 0 objects
30919 MB used, 22194 GB / 22225 GB avail
33 stale+active+clean
22 stale+active+undersized+degraded
9 stale+peering
I have 2 hosts with 3 partitions, then 3 x 2 OSD ?
Why 16 < min 30 ? I set 300 pg_num
Best regards,
Stéphane
-- Stéphane Klein <contact@xxxxxxxxxxxxxxxxxxx>
blog: http://stephane-klein.info
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blog: http://stephane-klein.info
cv : http://cv.stephane-klein.info
Twitter: http://twitter.com/klein_stephane
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