On Sat, Nov 14, 2015 at 9:23 AM, Artie Ziff <artie.ziff@xxxxxxxxx> wrote: >>> >> Yes, this is definitely an old version of librados getting picked up >> somewhere in your library load path. >> >> You can find where the old librados is via: >> >> strace -f -e open ./rbd ls 2>&1 | grep librados.so > > Thanks very much, Josh! > That's a big help. > > Indeed! I had a pile of Ceph libs here: /usr/lib/x86_64-linux-gnu > > As I intend to install in /usr/local, I removed all the Ceph related libs > from: /usr/lib/x86_64-linux-gnu > > And next, I rebuilt and installed all. > Then: > > $ ceph -s > Traceback (most recent call last): > File "/usr/local/bin/ceph", line 914, in <module> > retval = main() > File "/usr/local/bin/ceph", line 663, in main > conffile=conffile) > File "/usr/lib/python2.7/dist-packages/rados.py", line 208, in __init__ > self.librados = CDLL(librados_path) > File "/usr/lib/python2.7/ctypes/__init__.py", line 365, in __init__ > self._handle = _dlopen(self._name, mode) > OSError: librados.so.2: cannot open shared object file: No such file or > directory > Because your local compiled libraries are located in /usr/local, by default I guess ld won't search with this directory. You may need to add "/usr/local/lib"(or lib64) to /etc/ld.so.conf and run ldconfig. Try "ceph -s" again > > strace is going to be my new best friend, now. ;) > > -az > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Best Regards, Wheat _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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