Hi,
Here are the results
I have 1 cluster as pictured below:
- OSD-host1 run 2 ceph-osd daemon is mounted in /var/ceph/osd0 and /var/ceph/osd1.
- OSD-host2 run 2 ceph-osd daemon is mounted in /var/ceph/osd2 and /var/ceph/osd3.
- OSD-host3 only run 1 ceph-osd daemon is mounted in the /var/ceph/osd4.
- This is my myprofile:
jerasure-per-chunk-alignment = false
k = 3
m = 2
plugin = jerasure
ruleset-failure-domain = host
ruleset-root = default
technique = reed_sol_van
w = 8
When I used it to create a pool
CLI: ceph osd create test pool myprofile 8 8 erasure. (id test pool=62)
CLI: ceph-s
///
health HEALTH_WARN
8 pgs degraded
8 pgs stuck unclean
8 pgs undersized
monmap e1: 1 mons at {mon0 = x.x.x.x: 6789/0}
election epoch 7, quorum 0 mon0
osdmap e441: 5 osds: 5 up, 5 in
flags sortbitwise
pgmap ///
8 Active + undersized + degraded
CLI: health CePH detail
HEALTH_WARN 8 pgs degraded; 8 pgs stuck unclean; 8 pgs undersized
62.6 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [1,2,2147483647,2147483647,4]
62.7 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [2,0,2147483647,4,2147483647]
62.4 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [3,0,4,2147483647,2147483647]
62.5 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [0,4,2147483647,3,2147483647]
62.2 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [1,2147483647,2147483647,4,2]
62.3 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [2,2147483647,0,4,2147483647]
62.0 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [0,3,2147483647,4,2147483647]
62.1 pg is stuck unclean since forever, current degraded state active + + undersized, last acting [4,0,3,2147483647,2147483647]
is active + 62.1 pg undersized + degraded, acting [4,0,3,2147483647,2147483647]
is active + 62.0 pg undersized + degraded, acting [0,3,2147483647,4,2147483647]
is active + 62.3 pg undersized + degraded, acting [2,2147483647,0,4,2147483647]
is active + 62.2 pg undersized + degraded, acting [1,2147483647,2147483647,4,2]
is active + 62.5 pg undersized + degraded, acting [0,4,2147483647,3,2147483647]
is active + 62.4 pg undersized + degraded, acting [3,0,4,2147483647,2147483647]
is active + 62.7 pg undersized + degraded, acting [2,0,2147483647,4,2147483647]
is active + 62.6 pg undersized + degraded, acting [1,2,2147483647,2147483647,4]
This is related to reasonable ruleset-failure-domain? Can somebody please help me out ?
Thank !
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