G'day, I'm just starting with ceph and am having trouble getting a test ceph installation going on debian lenny with a self-compiled 2.6.37. Ceph itself is latest unstable (73e76723) compiled using dpkg-buildpackage. The mon, mds and osd are all on the same machine. The ceph base /data directory is ext2 mounted with user_xattr. The ceph filesystem is created using the attached ceph.conf and: /sbin/mkcephfs -v -c /etc/ceph/ceph.conf --allhosts --mkbtrfs -k /etc/ceph/keyring.bin Once ceph has been started, trying a mount on a (separate) client machine (2.6.37 kernel) hangs before eventually giving an error: # mount -t ceph b3:/ /mnt mount error 5 = Input/output error On the server side, it seems that the cmon isn't accepting connections from the mds or osd. E.g. repeated instances of this in the osd log, and similar "mark_down"s in the mds log: 2011-02-01 17:18:47.463897 4a254950 -- 0.0.0.0:6801/7854 mark_down 10.200.63.129:6789/0 -- 0xca8a00 2011-02-01 17:18:47.463924 4a254950 -- 0.0.0.0:6801/7854 --> mon0 10.200.63.129:6789/0 -- auth(proto 0 26 bytes) v1 -- ?+0 0xcd9800 The mon log (amongst a whole bunch of other stuff) repeats: 2011-02-01 17:18:51.445785 42c73950 mon.0@0(leader).mds e1 e1: 0/0/1 up 2011-02-01 17:18:51.445790 42c73950 mon.0@0(leader).osd e1 e1: 0 osds: 0 up, 0 in The attached logs.zip has the full logs from one attempted start. Is there something obvious I'm doing wrong? Thanks for any assistance! Chris -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
