wow this sounds hard to me. can you show the details? thanks a lot. On 2015/10/29 星期四 9:01, Robert LeBlanc wrote:
You need to change the CRUSH map to select osd instead of host. Robert LeBlanc Sent from a mobile device please excuse any typos. On Oct 28, 2015 7:00 PM, "Wah Peng" <wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx>> wrote: $ ceph osd tree # id weight type name up/down reweight -1 0.24 root default -2 0.24 host ceph2 0 0.07999 osd.0 up 1 1 0.07999 osd.1 up 1 2 0.07999 osd.2 up 1 On 2015/10/29 星期四 8:55, Robert LeBlanc wrote: Please paste 'ceph osd tree'. Robert LeBlanc Sent from a mobile device please excuse any typos. On Oct 28, 2015 6:54 PM, "Wah Peng" <wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx> <mailto:wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx>>> wrote: Hello, Just did it, but still no good health. can you help? thanks. ceph@ceph:~/my-cluster$ ceph osd stat osdmap e24: 3 osds: 3 up, 3 in ceph@ceph:~/my-cluster$ ceph health HEALTH_WARN 89 pgs degraded; 67 pgs incomplete; 67 pgs stuck inactive; 192 pgs stuck unclean On 2015/10/29 星期四 8:38, Lindsay Mathieson wrote: On 29 October 2015 at 10:29, Wah Peng <wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx> <mailto:wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx>> <mailto:wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx> <mailto:wah_peng@xxxxxxxxxxxx <mailto:wah_peng@xxxxxxxxxxxx>>>> wrote: $ ceph osd stat osdmap e18: 2 osds: 2 up, 2 in this is what it shows. does it mean I need to add up to 3 osds? I just use the default setup. If you went with the defaults then your pool size will be 3, meaning it needs 3 copies of the data (replica 3) to be valid - as you only have two nodes/osd's that can never happen :) Your options are: - Add another node and osd. or - reduce the size to 2.(ceph osd set <poolname> size 2) -- Lindsay _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx <mailto:ceph-users@xxxxxxxxxxxxxx> <mailto:ceph-users@xxxxxxxxxxxxxx <mailto:ceph-users@xxxxxxxxxxxxxx>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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