Thanks! ----- Original Message ----- From: "Gregory Farnum" <gfarnum@xxxxxxxxxx> To: "Shinobu Kinjo" <skinjo@xxxxxxxxxx> Cc: "ceph-users" <ceph-users@xxxxxxxxxxxxxx> Sent: Tuesday, December 8, 2015 12:06:51 PM Subject: Re: [Ceph-Users] Upgrade Path to Hammer The warning is informational -- it doesn't harm anything. Future writes to those files/directories will generate backtraces and it'll go away. On Monday, December 7, 2015, Shinobu Kinjo <skinjo@xxxxxxxxxx> wrote: > Is there anything we have to do? > or that upgrade path is not doable... > > Shinobu > > ----- Original Message ----- > From: "Gregory Farnum" <gfarnum@xxxxxxxxxx <javascript:;>> > To: "Shinobu Kinjo" <skinjo@xxxxxxxxxx <javascript:;>> > Cc: "ceph-users" <ceph-users@xxxxxxxxxxxxxx <javascript:;>> > 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 > <javascript:;>> 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:;> <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
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