None of your PGs exist. Since you only have one OSD, they're probably not capable of fulfilling their default size requirements. You should go through the generic quick start guides and configuration before moving on to using the MDS. -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Wed, Sep 17, 2014 at 11:41 PM, Shun-Fa Yang <shunfa at gmail.com> wrote: > hi Gregory, > > Thanks for your response. > > I'm installed ceph v80.5 on a single node, and my mds status always be > "creating". > > The output of "ceph -s" as following: > > root at ubuntu165:~# ceph -s > cluster 3cd658c3-34ca-43f3-93c7-786e5162e412 > health HEALTH_WARN 200 pgs incomplete; 200 pgs stuck inactive; 200 pgs > stuck unclean; 50 requests are blocked > 32 sec > monmap e1: 1 mons at {ubuntu165=10.62.170.165:6789/0}, election epoch > 1, quorum 0 ubuntu165 > mdsmap e19: 1/1/1 up {0=ubuntu165=up:creating} > osdmap e32: 1 osds: 1 up, 1 in > pgmap v64: 200 pgs, 4 pools, 0 bytes data, 0 objects > 1059 MB used, 7448 GB / 7449 GB avail > 200 creating+incomplete > root at ubuntu165:~# ceph -v > ceph version 0.80.5 (38b73c67d375a2552d8ed67843c8a65c2c0feba6) > > > thanks. > > 2014-09-18 1:22 GMT+08:00 Gregory Farnum <greg at inktank.com>: >> >> That looks like the beginning of an mds creation to me. What's your >> problem in more detail, and what's the output of "ceph -s"? >> -Greg >> Software Engineer #42 @ http://inktank.com | http://ceph.com >> >> >> On Mon, Sep 15, 2014 at 5:34 PM, Shun-Fa Yang <shunfa at gmail.com> wrote: >> > Hi all, >> > >> > I'm installed ceph v 0.80.5 on Ubuntu 14.04 server version by using >> > apt-get... >> > >> > The log of mds shows as following: >> > >> > 2014-09-15 17:24:58.291305 7fd6f6d47800 0 ceph version 0.80.5 >> > (38b73c67d375a2552d8ed67843c8a65c2c0feba6), process ceph-mds, pid 10487 >> > >> > 2014-09-15 17:24:58.302164 7fd6f6d47800 -1 mds.-1.0 *** no OSDs are up >> > as of >> > epoch 8, waiting >> > >> > 2014-09-15 17:25:08.302930 7fd6f6d47800 -1 mds.-1.-1 *** no OSDs are up >> > as >> > of epoch 8, waiting >> > >> > 2014-09-15 17:25:19.322092 7fd6f1938700 1 mds.-1.0 handle_mds_map >> > standby >> > >> > 2014-09-15 17:25:19.325024 7fd6f1938700 1 mds.0.3 handle_mds_map i am >> > now >> > mds.0.3 >> > >> > 2014-09-15 17:25:19.325026 7fd6f1938700 1 mds.0.3 handle_mds_map state >> > change up:standby --> up:creating >> > >> > 2014-09-15 17:25:19.325196 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:1 >> > >> > 2014-09-15 17:25:19.325377 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:100 >> > >> > 2014-09-15 17:25:19.325381 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:600 >> > >> > 2014-09-15 17:25:19.325449 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:601 >> > >> > 2014-09-15 17:25:19.325489 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:602 >> > >> > 2014-09-15 17:25:19.325538 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:603 >> > >> > 2014-09-15 17:25:19.325564 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:604 >> > >> > 2014-09-15 17:25:19.325603 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:605 >> > >> > 2014-09-15 17:25:19.325627 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:606 >> > >> > 2014-09-15 17:25:19.325655 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:607 >> > >> > 2014-09-15 17:25:19.325682 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:608 >> > >> > 2014-09-15 17:25:19.325714 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:609 >> > >> > 2014-09-15 17:25:19.325738 7fd6f1938700 0 mds.0.cache creating system >> > inode >> > with ino:200 >> > >> > Could someone tell me how to solve it? >> > >> > Thanks. >> > >> > -- >> > ???(yang shun-fa) >> > >> > _______________________________________________ >> > Ceph-community mailing list >> > Ceph-community at lists.ceph.com >> > http://lists.ceph.com/listinfo.cgi/ceph-community-ceph.com >> > > > > > > -- > ???(yang shun-fa)
 |