----- Original Message ----- > From: "Aakanksha Pudipeddi-SSI" <aakanksha.pu@xxxxxxxxxxxxxxx> > To: "Brad Hubbard" <bhubbard@xxxxxxxxxx> > Cc: "Jason Dillaman" <dillaman@xxxxxxxxxx>, ceph-users@xxxxxxxx > Sent: Friday, 28 August, 2015 6:15:12 AM > Subject: RE: Rados: Undefined symbol error > > Hello Brad, > > Thank you for your response. Looks like the command is undefined. > > U _ZN5Mutex4LockEb > U _ZN5Mutex6UnlockEv > U _ZN5MutexC1ERKSsbbbP11CephContext > U _ZN5MutexD1Ev $ git checkout v9.0.2 M src/civetweb HEAD is now at be422c8... 9.0.2 $ git show|head -1 commit be422c8f5b494c77ebcf0f7b95e5d728ecacb7f0 $./autogen.sh && ./configure && make -j2 $ sudo make install $ which rados /usr/local/bin/rados $ rados -v ceph version 9.0.2 (be422c8f5b494c77ebcf0f7b95e5d728ecacb7f0) $ nm /usr/local/bin/rados|grep ZN5MutexC1ERKSsbbbP11CephContext 0000000000513790 T _ZN5MutexC1ERKSsbbbP11CephContext What OS/environment is this in and is there anything unusual about it or the build environment or build process? What does the following command output? $ `which rados` -v > > Thanks, > Aakanksha > > -----Original Message----- > From: Brad Hubbard [mailto:bhubbard@xxxxxxxxxx] > Sent: Wednesday, August 26, 2015 5:46 PM > To: Aakanksha Pudipeddi-SSI > Cc: Jason Dillaman; ceph-users@xxxxxxxx > Subject: Re: Rados: Undefined symbol error > > ----- 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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