> Op 20 november 2017 om 14:02 schreef Iban Cabrillo <cabrillo@xxxxxxxxxxxxxx>: > > > Hi cephers, > I was trying to migrate from Filestore to bluestore followig the > instructions but after the ceph-disk prepare the new osd had not join to > the cluster again: > > [root@cephadm ~]# ceph osd tree > ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF > -1 58.21509 root default > -7 58.21509 datacenter 10GbpsNet > -2 29.12000 host cephosd01 > 1 hdd 3.64000 osd.1 up 1.00000 1.00000 > 3 hdd 3.64000 osd.3 up 1.00000 1.00000 > 5 hdd 3.64000 osd.5 up 1.00000 1.00000 > 7 hdd 3.64000 osd.7 up 1.00000 1.00000 > 9 hdd 3.64000 osd.9 up 1.00000 1.00000 > 11 hdd 3.64000 osd.11 up 1.00000 1.00000 > 13 hdd 3.64000 osd.13 up 1.00000 1.00000 > 15 hdd 3.64000 osd.15 up 1.00000 1.00000 > -3 29.09509 host cephosd02 > 0 hdd 3.63689 osd.0 destroyed 0 1.00000 > 2 hdd 3.63689 osd.2 up 1.00000 1.00000 > 4 hdd 3.63689 osd.4 up 1.00000 1.00000 > 6 hdd 3.63689 osd.6 up 1.00000 1.00000 > 8 hdd 3.63689 osd.8 up 1.00000 1.00000 > 10 hdd 3.63689 osd.10 up 1.00000 1.00000 > 12 hdd 3.63689 osd.12 up 1.00000 1.00000 > 14 hdd 3.63689 osd.14 up 1.00000 1.00000 > -8 0 datacenter 1GbpsNet > > > The state is destroyed yet > > The operation has completed successfully. > [root@cephosd02 ~]# ceph-disk prepare --bluestore /dev/sda --osd-id 0 > The operation has completed successfully. Did you wipe the disk yet? Make sure it's completely empty before you re-create the OSD. Wido > The operation has completed successfully. > The operation has completed successfully. > meta-data=/dev/sda1 isize=2048 agcount=4, agsize=6400 blks > = sectsz=512 attr=2, projid32bit=1 > = crc=1 finobt=0, sparse=0 > data = bsize=4096 blocks=25600, imaxpct=25 > = sunit=0 swidth=0 blks > naming =version 2 bsize=4096 ascii-ci=0 ftype=1 > log =internal log bsize=4096 blocks=864, version=2 > = sectsz=512 sunit=0 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0 > > The metadata was on SSD disk > > In the logs I only see this : > > 2017-11-20 14:00:48.536252 7fc2d149dd00 -1 ** ERROR: unable to open OSD > superblock on /var/lib/ceph/osd/ceph-0: (2) No such file or directory > 2017-11-20 14:01:08.788158 7f4a9165fd00 0 set uid:gid to 167:167 > (ceph:ceph) > 2017-11-20 14:01:08.788179 7f4a9165fd00 0 ceph version 12.2.0 > (32ce2a3ae5239ee33d6150705cdb24d43bab910c) luminous (rc), process > (unknown), pid 115029 > > Any Advise? > > Regards, I > > -- > ############################################################################ > Iban Cabrillo Bartolome > Instituto de Fisica de Cantabria (IFCA) > Santander, Spain > Tel: +34942200969 > PGP PUBLIC KEY: > http://pgp.mit.edu/pks/lookup?op=get&search=0xD9DF0B3D6C8C08AC > ############################################################################ > Bertrand Russell:*"El problema con el mundo es que los estúpidos están > seguros de todo y los inteligentes están **llenos de dudas*" > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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