Is there anything we have to do? or that upgrade path is not doable... Shinobu ----- Original Message ----- From: "Gregory Farnum" <gfarnum@xxxxxxxxxx> To: "Shinobu Kinjo" <skinjo@xxxxxxxxxx> Cc: "ceph-users" <ceph-users@xxxxxxxxxxxxxx> Sent: Tuesday, December 8, 2015 10:36:34 AM Subject: Re: [Ceph-Users] Upgrade Path to Hammer As that ticket indicates, older versions of the code didn't create the backtraces, so obviously they aren't present. That certainly includes Dumpling! -Greg On Monday, December 7, 2015, Shinobu Kinjo <skinjo@xxxxxxxxxx> wrote: > Hello, > > Have any of you tried to upgrade the Ceph cluster through the following > upgrade path. > > Dumpling -> Firefly -> Hammer > * Each version is newest. > > After upgrading from Dumpling, Firefly to Hammer following this: > > http://docs.ceph.com/docs/master/install/upgrading-ceph/ > > I ended up with hitting ""warnings"" reported on: > > http://tracker.ceph.com/issues/12715 > > mds.0 [ERR] bad backtrace on dir ino 600 > mds.0 [ERR] bad backtrace on dir ino 601 > mds.0 [ERR] bad backtrace on dir ino 602 > mds.0 [ERR] bad backtrace on dir ino 603 > mds.0 [ERR] bad backtrace on dir ino 604 > mds.0 [ERR] bad backtrace on dir ino 605 > mds.0 [ERR] bad backtrace on dir ino 606 > mds.0 [ERR] bad backtrace on dir ino 607 > mds.0 [ERR] bad backtrace on dir ino 608 > mds.0 [ERR] bad backtrace on dir ino 609 > > If I've missed anything, point it out to me. > > Shinobu > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx <javascript:;> > 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
 |