[ceph-users] 回复: mix ceph verion with 0.80.5 and 0.85

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there is nothing about this in ceph.com


???? Jason King<mailto:chn.kei at gmail.com>
????? 2014-09-09 11:19
???? ???<mailto:Derek at f-club.cn>
??? ceph-users<mailto:ceph-users-bounces at lists.ceph.com>; ceph-users<mailto:ceph-users at lists.ceph.com>
??? Re: ??: mix ceph verion with 0.80.5 and 0.85
Check the docs.

2014-09-09 11:02 GMT+08:00 ??? <Derek at f-club.cn<mailto:Derek at f-club.cn>>:
Looks like it dosn't work,  i noticed that 0.85 added superblock to leveldb osd,   the osd which I alread have do not have superblock
is there anybody can tell me how to upgrade OSDs ?



???? ceph-users<mailto:ceph-users-bounces at lists.ceph.com>
????? 2014-09-09 10:32
???? ceph-users<mailto:ceph-users at lists.ceph.com>
??? mix ceph verion with 0.80.5 and 0.85
dear,
     As there are a lot of bugs of keyvalue backend in 0.80.5 firely version ,  So i want to upgrade to 0.85 for some osds which already down and unable to start
and keep some other osd with 0.80.5,I wondering ,  will it works?


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