ForumBug ReportingCluster health: HEALTH_WARN

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Cluster health: HEALTH_WARN

Mykola Perehinets
38 Posts

March 16, 2017, 5:40 pm

Quote from Mykola Perehinets on March 16, 2017, 5:40 pm

Hi Everyone,
Please fix this error:
root@storage0:/# ceph -s
cluster 0bae82fb-24fd-4369-b855-f89445d57586
health HEALTH_WARN
too many PGs per OSD (400 > max 300)
......
root@storage0:/#

Solution:

Please add to default ceph.conf next line in section [global]:
mon pg warn min per osd = 0
mon pg warn max per osd = 500

Thank you.

Hi Everyone,
Please fix this error:
root@storage0:/# ceph -s
cluster 0bae82fb-24fd-4369-b855-f89445d57586
health HEALTH_WARN
too many PGs per OSD (400 > max 300)
......
root@storage0:/#

Solution:

Please add to default ceph.conf next line in section [global]:
mon pg warn min per osd = 0
mon pg warn max per osd = 500

Thank you.

Last edited on March 16, 2017, 5:56 pm · #1

admin
2,930 Posts

March 16, 2017, 7:36 pm

Quote from admin on March 16, 2017, 7:36 pm

Thanks for this tip, we will add it to the 1.2.1.  This warning will go away if you add a couple of disks, but your solution is much cleaner.

Thanks again !

Thanks for this tip, we will add it to the 1.2.1.  This warning will go away if you add a couple of disks, but your solution is much cleaner.

Thanks again !

Last edited on March 16, 2017, 7:37 pm · #2

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