user could be confused at seeing errors like:
src/CMakeLists.txt:644 (add_subdirectory): The source directory /src/lua
does not contain a CMakeLists.txt file.
Signed-off-by: Kefu Chai <kchai@redhat.com>
Now it refuses to purge data directly before remove ceph package.
So update the order between commands when using it.
Signed-off-by: Yu Shengzuo <yu.shengzuo@99cloud.net>
DOUT_COND was obsoleted by f41887e38d.
Balancer and Mantle use a dout hack to continue working since we will probably
specifically want very verbose balancer output in the future.
Fixes: http://tracker.ceph.com/issues/19734
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
Creates an installable version of "src/include/rados/objclass.h" that allows
object classes to be built outside of the Ceph tree. cls_sdk is an example
of such an object class.
Signed-off-by: Neha Ojha <nojha@redhat.com>
teuthology-openstack now creates a teuthology-worker security group, as well as
teuthology, so we need to delete that one as well when starting over.
Signed-off-by: Nathan Cutler <ncutler@suse.com>
commit d788bae60d renamed config.rst to config-fcgi.rst
Reported-by: fusl in #ceph on irc.oftc.net
Signed-off-by: Peter Maloney <peter.maloney@brockmann-consult.de>
This was occasionally useful for establishing a journal-less
performance baseline, but it has two big problems:
* We don't test it, so it's probably broken a lot of the time
* It sounds a lot to a naive user like an option for controlling
logging.
IMO, anyone who wants this behaviour is in sufficiently advanced
territory that then can hack it in and recompile, we don't need
to leave dangerous things like this in our releases.
Fixes: http://tracker.ceph.com/issues/18816
Signed-off-by: John Spray <john.spray@redhat.com>
Some links in document has been deprecated, such as:
http://rpmfind.net/linux/centos/7.0.1406/, So update it;
The 'fc21, fc24, fc26(newest)' rpm 'ditaa' can be used in
CentOS/RHEL7 to build doc. So remove the '...important' tip.
Signed-off-by: Yu Shengzuo <yu.shengzuo@99cloud.net>
With bluestore, making the smallest write match min_alloc_size avoids
write amplification. With EC pools this is the stripe unit, or
stripe_width / num_data_chunks. Rather than requiring people to divide
by k to get the smallest ec write, allow it to be specified directly
via stripe_unit. Store it in the ec profile so changing a monitor
config option isn't necessary to set it.
This is particularly important for ec overwrites since they allow random i/o
which should match bluestore's checksum granularity (aka min_alloc_size).
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
This allows the client/admin to pin a directory tree to a particular rank,
preventing its export by the dynamic balancer.
Fixes: http://tracker.ceph.com/issues/17834
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
This had been broken for some time, as since the new
JournalStream stuff, zero padding was no longer a valid
encoding.
Fixes: http://tracker.ceph.com/issues/19691
Signed-off-by: John Spray <john.spray@redhat.com>
