----- Original Message ----- > From: "Aakanksha Pudipeddi-SSI" <aakanksha.pu@xxxxxxxxxxxxxxx> > To: "Jason Dillaman" <dillaman@xxxxxxxxxx> > Cc: ceph-users@xxxxxxxx > Sent: Thursday, 27 August, 2015 6:22:45 AM > Subject: Re: Rados: Undefined symbol error > > Hello Jason, > > I checked the version of my built packages and they are all 9.0.2. I purged > the cluster and uninstalled the packages and there seems to be nothing else > - no older version. Could you elaborate on the fix for this issue? Some thoughts... # c++filt _ZN5MutexC1ERKSsbbbP11CephContext Mutex::Mutex(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, bool, bool, CephContext*) Thats from common/Mutex.cc # nm --dynamic `which rados` 2>&1|grep Mutex 0000000000504da0 T _ZN5Mutex4LockEb 0000000000504f70 T _ZN5Mutex6UnlockEv 0000000000504a50 T _ZN5MutexC1EPKcbbbP11CephContext 0000000000504a50 T _ZN5MutexC2EPKcbbbP11CephContext 0000000000504d10 T _ZN5MutexD1Ev 0000000000504d10 T _ZN5MutexD2Ev This shows my version is defined in the text section of the binary itself. What do you get when you run the above command? Like Jason says this is some sort of mis-match between your rados binary and your installed libs. HTH, Brad > > Thanks, > Aakanksha > > -----Original Message----- > From: Jason Dillaman [mailto:dillaman@xxxxxxxxxx] > Sent: Friday, August 21, 2015 6:37 AM > To: Aakanksha Pudipeddi-SSI > Cc: ceph-users@xxxxxxxx > Subject: Re: Rados: Undefined symbol error > > It sounds like you have rados CLI tool from an earlier Ceph release (< > Hammer) installed and it is attempting to use the librados shared library > from a newer (>= Hammer) version of Ceph. > > Jason > > > ----- Original Message ----- > > > From: "Aakanksha Pudipeddi-SSI" <aakanksha.pu@xxxxxxxxxxxxxxx> > > To: ceph-users@xxxxxxxx > > Sent: Thursday, August 20, 2015 11:47:26 PM > > Subject: Rados: Undefined symbol error > > > Hello, > > > I cloned the master branch of Ceph and after setting up the cluster, > > when I tried to use the rados commands, I got this error: > > > rados: symbol lookup error: rados: undefined symbol: > > _ZN5MutexC1ERKSsbbbP11CephContext > > > I saw a similar post here: http://tracker.ceph.com/issues/12563 but I > > am not clear on the solution for this problem. I am not performing an > > upgrade here but the error seems to be similar. Could anybody shed > > more light on the issue and how to solve it? Thanks a lot! > > > Aakanksha > > > _______________________________________________ > > 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 > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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