os/bluestore: set bitmap freelist resolution to min_alloc_size
Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Reviewed-by: Varada Kari <varada.kari@gmail.com>
get_ceph_version() was get_version() before 7b04e7ff. and after that
change, the version number of the python extension is hardwired to
`__version__`. because pybind is a wrapper around the public APIs
exposed by librados, librbd and libcephfs, which are versioned
separately from ceph daemons and tools, it's reasonable not to use the
version number in ceph_ver.h. thus, it's safe to drop this function.
Signed-off-by: Kefu Chai <kchai@redhat.com>
* refs/remotes/upstream/pull/17657/head:
mds: optimize MDCache::rejoin_scour_survivor_replicas()
mds: fix MDSCacheObject::clear_replica_map
mds: support limiting cache by memory
common: refactor of lru
mds: resolve unsigned coercion compiler warning
common: use safer uint64_t for list size
common: add bytes2str pretty print function
mds: check if waiting is allocated before use
mds: go back to compact_map for replicas
mds: use mempool for cache objects
mds: cleanup replica_map access
common: add alloc_ptr smart pointer
common: add warning on base class use of mempool
common: use atomic uin64_t for counter
Reviewed-by: Zheng Yan <zyan@redhat.com>
wip-osd-deq changes client identifiers from entity_inst_t to
uint64_t. Updates tests to do this as well.
Signed-off-by: J. Eric Ivancich <ivancich@redhat.com>
Before
state 2: Can have complete tables (some may be bad)
state 3: Never had complete tables
After
state 2: Can have complete tables (some may be bad)
state 3 with legacy: Can have complete tables (bad ones are cleared)
state 3: Never had complete tables
Once OSDs boot with this change you can't downgrade to a previous release.
If someone does downgrade they could have unstable OSDs that hit assert(state.v < 3).
The following command run after shutting down the cluster but before downgrading
ceph packages would be a way to fix this.
ceph-osdomap-tool --omap-path ... --command resetv2
Fixes: http://tracker.ceph.com/issues/21328
Signed-off-by: David Zafman <dzafman@redhat.com>
Fix hard-coded "leveldb" backend. The command is broken in Luminous
now that "rocksdb" is the default.
Signed-off-by: David Zafman <dzafman@redhat.com>
* refs/remotes/upstream/pull/17608/head:
doc/cephfs/posix: put posix notes in perspective
Reviewed-by: John Spray <john.spray@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
entity_inst_t is huge; use uint64_t instead.
Note that this will currently confuse mds.0 vs osd.0, but we plan
to switch the mds to use mds.$gid soon anyway so that will go
away.
Signed-off-by: Sage Weil <sage@redhat.com>
a9e777f08f Merge pull request #35 from joscollin/wip-warning-dmclock
45c63a5b10 Merge pull request #36 from ceph/wip-fix-functional
40a9fe55a6 With upgrade to gcc 7.1.1 need to include <functional> in additional header files.
a2dd155f08 src/dmclock_server.h: silence warning from -Wmaybe-uninitialized
0d6c7c6544 Merge pull request #24 from bspark8/wip_online_client_info_f
a5e8cdea31 Add unit test for update_client_info, dynamic_cli_info_f.
1faf3524c6 Modify each client's QoS parameter applied time from client_rec creation time to each request's tagging creation time.
git-subtree-dir: src/dmclock
git-subtree-split: a9e777f08f288fe6834599afdeefcd9c7d31e6c1
ceph df accounts for pool size, so there is no need to do it in the test.
Fixes: http://tracker.ceph.com/issues/21381
Signed-off-by: Douglas Fuller <dfuller@redhat.com>
rgw: fix lc process only schdule the first item of lc objects
Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: fang.yuxiang <fang.yuxiang@eisoo.com>
Reviewed-by: Amit Kumar <amitkuma@redhat.com>
Reviewed-by: Daniel Gryniewicz <dang@redhat.com>
Reviewed-by: Abhishek Lekshmanan <abhishek.lekshmanan@gmail.com>
rgw: return 'Access-Control-Allow-Origin' header when the set and delete bucket website through XMLHttpRequest
Reviewed-by: Casey Bodley <cbodley@redhat.com>
On the first pass through the writes, compress data and calculate a final
amount of space we need to allocate. On the second pass, assign the
extents to blobs and queue the writes.
This allows us to do a single allocation for all blobs, which will lead
to less fragmentation and a much better write pattern.
Signed-off-by: Sage Weil <sage@redhat.com>
