2016-03-24 11:47:34 +00:00
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The FreeBSD build will build most of the tools in Ceph.
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Note that the RBD dependant items will not work since FreeBSD does not have RBS
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Build Prerequisites
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===================
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Compiling and building Ceph is tested on 11-CURRENT
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It uses the CLANG toolset that is available, which needs to be atleast 3.7
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Clang 3.4 (on 10.2-STABLE) does not have all required capabilites to compile everything
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The following setup will get things running for FreeBSD:
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- Install bash and link it in /bin
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# requires root privileges
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sudo pkg install bash
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sudo ln -s /usr/local/bin/bash /bin/bash
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Building Ceph
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=============
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2016-07-20 13:59:57 +00:00
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- Go and start building using Cmake
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./do_freebsd-cmake.sh
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- Go and start building using Autobuild (soon depricated)
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2016-03-24 11:47:34 +00:00
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./do_freebsd.sh
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Parts not (yet) included:
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=========================
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- RBD kernel client
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Rados Block Devices is implemented in the Linux kernel
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It seems that there used to be a userspace implementation first.
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And perhaps ggated could be used as a template since it does some of the
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same, other than just between 2 disks. And it has a userspace counterpart.
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* @trociny suggests:
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Userspace RBD is available under FreeBSD (both librbd and rbd tool
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(without linux specific commands) are buildable).
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- BlueStore.
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FreeBSD and Linux have different AIO API, and that needs to be made compatible
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Next to that is there discussion in FreeBSD about aio_cancel not working for all
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devicetypes
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- CephFS
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Cython tries to access an internal field in dirent which does not compile
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Tests that verify the correct working of the above are also excluded from the testset
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Test not (yet) include:
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=======================
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- ceph-detect-init/run-tox.sh
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Because the current implementation does not know anything about FreeBSD rc-init.
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- Tests that make use on nosestests.
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Calling these doest not really work since nostests is not in /usr/bin, and calling
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thru /usr/bin/env/nosetests does not work on FreeBSD.
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test/pybind/test_ceph_argparse.py
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test/pybind/test_ceph_daemon.py
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Things to investigate:
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======================
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- ceph-{osd,mon} need 2 signals before they actually terminate.
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2016-07-20 13:59:57 +00:00
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Things to improve upon:
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=======================
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- Scheduler information is not used atm, because the schedulers work rather different.
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But a a certain point in time, this would need some attention:
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in: ./src/common/Thread.cc
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