Thanks your reply, Haomai. What I don't understand is that, why the stuck unclean pgs keep the same numbers after 12 hours. It's the common behavior or not?
Wei Cao (Buddy) -----Original Message----- From: Haomai Wang [mailto:haomaiw...@gmail.com] Sent: Wednesday, April 30, 2014 11:36 AM To: Cao, Buddy Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] mkcephfs questions The result of "ceph -s" should tell you the reason. There only exists 21 OSD up but we need 24 OSDs On Wed, Apr 30, 2014 at 11:21 AM, Cao, Buddy <buddy....@intel.com> wrote: > Hi, > > > > I setup ceph cluster thru mkcephfs command, after I enter “ceph –s”, > it always returns 4950 stuck unclean pgs. I tried the same “ceph -s” > after 12 hrs, there still returns the same unclean pgs number, nothing > changed. > Does mkcephfs always has the problem or I did something wrong? I > attached the result of “ceph -s”, “ceph osd tree” and ceph.conf I > have, please kindly help. > > > > > > [root@ceph]# ceph -s > > cluster 99fd4ff8-0fb8-47b9-8179-fefbba1c2503 > > health HEALTH_WARN 4950 pgs degraded; 4950 pgs stuck unclean; > recovery > 21/42 objects degraded (50.000%); 3/24 in osds are down; clock skew > detected on mon.1, mon.2 > > monmap e1: 3 mons at > {0=192.168.0.2:6789/0,1=192.168.0.3:6789/0,2=192.168.0.4:6789/0}, > election epoch 6, quorum 0,1,2 0,1,2 > > mdsmap e4: 1/1/1 up {0=0=up:active} > > osdmap e6019: 24 osds: 21 up, 24 in > > pgmap v16445: 4950 pgs, 6 pools, 9470 bytes data, 21 objects > > 4900 MB used, 93118 MB / 98019 MB avail > > 21/42 objects degraded (50.000%) > > 4950 active+degraded > > > > [root@ceph]# ceph osd tree //part of returns > > # id weight type name up/down reweight > > -36 25 root vsm > > -31 3.2 storage_group ssd > > -16 3 zone zone_a_ssd > > -1 1 host vsm2_ssd_zone_a > > 2 1 osd.2 up 1 > > -6 1 host vsm3_ssd_zone_a > > 10 1 osd.10 up 1 > > -11 1 host vsm4_ssd_zone_a > > 18 1 osd.18 up 1 > > -21 0.09999 zone zone_c_ssd > > -26 0.09999 zone zone_b_ssd > > -33 3.2 storage_group sata > > -18 3 zone zone_a_sata > > -3 1 host vsm2_sata_zone_a > > 1 1 osd.1 up 1 > > -8 1 host vsm3_sata_zone_a > > 9 1 osd.9 up 1 > > -13 1 host vsm4_sata_zone_a > > 17 1 osd.17 up 1 > > -23 0.09999 zone zone_c_sata > > -28 0.09999 zone zone_b_sata > > > > > > Wei Cao (Buddy) > > > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Best Regards, Wheat _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
