Hi all: I got on error after upgrade my ceph cluster from giant-0.87.2 to hammer-0.94.3, my local environment is: CentOS 6.7 x86_64 Kernel 3.10.86-1.el6.elrepo.x86_64 HDD: XFS, 2TB Install Package: ceph.com official RPMs x86_64
step 1: Upgrade MON server from 0.87.1 to 0.94.3, all is fine! step 2: Upgrade OSD server from 0.87.1 to 0.94.3. i just upgrade two servers and noticed that some osds can not started! server-1 have 4 osds, all of them can not started; server-2 have 3 osds, 2 of them can not started, but 1 of them successfully started and work in good. Error log 1: service ceph start osd.4 /var/log/ceph/ceph-osd.24.log (attachment file: ceph.24.log) Error log 2: /usr/bin/ceph-osd -c /etc/ceph/ceph.conf -i 4 -f (attachment file: cli.24.log) --------------------- There seems some data file version error, so how can i repair my osds? thank you ~
ceph.24.log
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cli.24.log
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