Thanks Haomai. I am also getting below error when I use ceph-disk. Any
pointers?
File "/usr/bin/ceph-disk", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
2927, in <module>
@_call_aside
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
2913, in _call_aside
f(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
2940, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
635, in _build_master
ws.require(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
943, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line
829, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'ceph-disk==1.0.0' distribution was
not found and is required by the application
On Fri, Mar 10, 2017 at 7:10 PM, Haomai Wang <[email protected]> wrote:
> On Sat, Mar 11, 2017 at 10:29 AM, PR PR <[email protected]> wrote:
> > Thanks for the quick reply. I tried it with master as well. Followed
> > instructions on this link - https://community.mellanox.com/docs/DOC-2721
> >
> > Ceph mon fails to start with error "unrecognized ms_type 'async+rdma'"
>
> it must be ceph-mon doesn't compile with rdma support
>
> >
> > Appreciate any pointers.
> >
> > On Thu, Mar 9, 2017 at 5:56 PM, Haomai Wang <[email protected]> wrote:
> >>
> >> On Fri, Mar 10, 2017 at 4:28 AM, PR PR <[email protected]> wrote:
> >> > Hi,
> >> >
> >> > I am trying to use ceph with RDMA. I have a few questions.
> >> >
> >> > 1. Is there a prebuilt package that has rdma support or the only way
> to
> >> > try
> >> > ceph+rdma is to checkout from github and compile from scratch?
> >> >
> >> > 2. Looks like there are two ways of using rdma - xio and async+rdma.
> >> > Which
> >> > is the recommended approach? Also, any insights on the differences
> will
> >> > be
> >> > useful as well.
> >> >
> >> > 3. async+rdma seems to have lot of recent changes. Is 11.2.0 expected
> to
> >> > work for async+rdma? As when I compiled 11.2.0 it fails with following
> >> > error
> >> >
> >>
> >> suggest checkout with master
> >>
> >> > [ 81%] Built target rbd
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_free_device_list'
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_get_cq_event'
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_alloc_pd'
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_close_device'
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_destroy_qp'
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_modify_qp'
> >> > /mnt/ceph_compile/ceph/build/lib/libcephfs.so: undefined reference to
> >> > `ibv_get_async_event'
> >> > ***snipped***
> >> > Link Error: Ceph FS library not found
> >> > src/pybind/cephfs/CMakeFiles/cython_cephfs.dir/build.make:57: recipe
> for
> >> > target 'src/pybind/cephfs/CMakeFiles/cython_cephfs' failed
> >> > make[2]: *** [src/pybind/cephfs/CMakeFiles/cython_cephfs] Error 1
> >> > CMakeFiles/Makefile2:4015: recipe for target
> >> > 'src/pybind/cephfs/CMakeFiles/cython_cephfs.dir/all' failed
> >> > make[1]: *** [src/pybind/cephfs/CMakeFiles/cython_cephfs.dir/all]
> Error
> >> > 2
> >> > make[1]: *** Waiting for unfinished jobs....
> >> > [ 85%] Built target rgw_a
> >> >
> >> > Thanks,
> >> > PR
> >> >
> >> > _______________________________________________
> >> > ceph-users mailing list
> >> > [email protected]
> >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> >> >
> >
> >
>
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