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150 Commits

Author SHA1 Message Date
Bartłomiej Święcki
6a76adcdb1 osd: Increase priority for inactive PGs backfill 
This change does prioritize backfill of PGs which don't
have min_size active copies. Such PGs would cause IO stalls
for clients and would increase throttlers usage.

This change also fixes few subtlle out-of-bounds bugs.

Signed-off-by: Bartłomiej Święcki <bartlomiej.swiecki@corp.ovh.com>
 2016-12-09 13:30:11 +01:00
Sage Weil
4607cb5f9f doc/release-notes: kraken release notes (draft) 
Signed-off-by: Sage Weil <sage@redhat.com>
 2016-12-06 14:34:30 -05:00
Wido den Hollander
95ed04a536
doc: Add documentation about mon_allow_pool_delete before pool remove 
Tell users they need to set this to true before Monitors will allow
pools to be removed.

Also update the Pending Release Notes so that users can find this change
there.

This was changed with commit 5d7f4ea

Signed-off-by: Wido den Hollander <wido@42on.com>
 2016-11-23 12:18:21 +01:00
Yuri Weinstein
0b6169612b Merge pull request #12059 from liewegas/wip-osd-omap-limits 
osd: set server-side limits on omap get operations

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Samuel Just <sjust@redhat.com>
 2016-11-22 16:34:54 -08:00
Pan Liu
3ea4760da8 OSD: change the prefix from fs_* to os_*, because commit_latency and 
apply_latency will be used not only for filestore.

Signed-off-by: Pan Liu <pan.liu@istuary.com>
 2016-11-18 16:25:31 +08:00
Sage Weil
99536f351c PendingReleaseNotes: note on new omap limits 
Signed-off-by: Sage Weil <sage@redhat.com>
 2016-11-17 22:28:21 -06:00
Sage Weil
73a2c11e94 mon/OSDMonitor: remember old weight on 'osd out' 
If we have an OSD with a weight that's not 1.0 and mark it out,
we should restore the same weight when we mark it back in. We
already do this when an OSD is automatically marked out, just
not when it is explicitly marked out.

Signed-off-by: Sage Weil <sage@redhat.com>
 2016-11-07 11:28:43 -05:00
Sage Weil
42a6b0efe1 mon: assume old mons that didn't specific kv type are leveldb 
This assumes that if the mon does not explicitly specify
the kv type that it is leveldb.  No prior version of
Ceph has had non-experimental rocksdb, so this is
relatively safe.  It's also necessary because the
default is now 'rocksdb' and we shouldn't assume those
old mons are rocksdb.

This will break for users to explicitly specified
rocksdb for the mon despite it being experimental.

Signed-off-by: Sage Weil <sage@redhat.com>
 2016-10-06 14:02:07 -04:00
weiqiaomiao
a8d33c081b rgw: need to 'open_object_section' before dump stats in 'RGWGetUsage_ObjStore_S3::send_response()' function 
Fixes: http://tracker.ceph.com/issues/17499

Signed-off-by: weiqiaomiao <wei.qiaomiao@zte.com.cn>
 2016-10-04 17:06:36 -07:00
Bassam Tabbara
421af3e21e doc: Updated PendingReleaseNotes. 
Signed-off-by: Bassam Tabbara <bassam.tabbara@quantum.com>
 2016-09-29 10:34:34 -07:00
Noah Watkins
d11a6be155 release: release notes update for objclass-perms 
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
 2016-07-15 12:41:18 -07:00
Matt Benjamin
54b6c99f8f Merge pull request #7741 from rjfd/wip-14527 
Lookup monitors through DNS, feature #7741 

verified in teuthology (we had 8 failures that appear unrelated to this change)
 2016-06-14 15:38:03 -04:00
Kefu Chai
70bbf1aded configure.ac,debian,rpm: do not package .a files in rpm/deb packages 
this change removes *.a from -dev or -devel packages.

* configure.ac:
  - use LT_INIT instead of AM_PROG_LIBTOOL. the later is deprecated.
  - disable static lib:
    .a static libraries not not useful, it's tricky to generate both
    static libraries and shared libraries in cmake.
    see http://www.spinics.net/lists/ceph-devel/msg30637.html
* ceph.spec.in: fedora packaging policy forbids this
  see
  https://fedoraproject.org/wiki/Packaging:Guidelines#Packaging_Static_Libraries
* debian/*-dev.install: debian does not requires this
  see
  https://www.debian.org/doc/debian-policy/ch-sharedlibs.html#s-sharedlibs-static

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2016-06-07 14:08:59 +08:00
Ricardo Dias
824e68b1d1
update of PendingReleaseNotes 
Signed-off-by: Ricardo Dias <rdias@suse.com>
 2016-05-30 09:06:11 +01:00
Sage Weil
f9db479a14 ceph-crush-location: osd_crush_location -> crush_location 
This was indirectly broken for OSDs as of 573c349245.

Signed-off-by: Sage Weil <sage@redhat.com>
 2016-05-11 09:27:41 -04:00
Sage Weil
cf4ec5a8aa osd: change osd_crush_initial_weight = 0 to mean weight to 0 
Negative now means auto-weight, 0 means weight to 0.  Change the
default accordingly.

Signed-off-by: Sage Weil <sage@redhat.com>
 2016-05-09 08:55:00 -04:00
Sage Weil
efc3510f12 mon/MonitorDBStore: remember kv backend type 
If it is specified, use it; otherwise, go by the config
option.

Record the type when creating the store.

Signed-off-by: Sage Weil <sage@redhat.com>
 2016-05-06 13:44:17 +02:00
Sage Weil
3e61f96bc4 doc/release-notes: v10.1.0 draft jewel notes 
Signed-off-by: Sage Weil <sage@redhat.com>
 2016-03-18 14:22:04 -04:00
Sage Weil
5a429e005b doc/release-notes: 9.2.1 notes 
Signed-off-by: Sage Weil <sage@redhat.com>
 2016-03-18 12:44:19 -04:00
Gregory Farnum
9ae8486875 Merge pull request #7003 from jcsp/wip-cephfs-tmap-migrate 
tools/cephfs: add tmap_upgrade

Reviewed-by: David Zafman <dzafman@redhat.com>
Reviewed-by: Yan, Zheng <zyan@redhat.com>
Reviewed-by: Greg Farnum <gfarnum@redhat.com>
 2016-03-09 22:22:42 -08:00
Josh Durgin
a7470c80ec Merge pull request #7846 from dillaman/wip-14551 
rbd: update default image features

Conflicts:
	PendingReleaseNotes (trivial)
 2016-03-01 17:18:04 -08:00
Jason Dillaman
d24883e497 rbd: update default image features 
Exclusive lock, object map, fast-diff, and deep-flatten have been
enabled by default for all new images.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
 2016-03-01 07:55:04 -05:00
John Spray
e5641115e9 doc: add notes about upgrading cephfs 
This is part of the run-up to removing all
TMAP code in the Jewel+1 cycle.

Signed-off-by: John Spray <john.spray@redhat.com>
 2016-03-01 10:58:43 +00:00
Jason Dillaman
622748ae15 rbd: deprecate image format 1 
The rbd cli will warn about the deprecation when attempting to create
image format 1 images.  librbd will log an error message when opening
a format 1 RBD image.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
 2016-02-29 13:22:32 -05:00
Kefu Chai
694f92f342 PendingReleaseNotes: document the dropped buffer symbols 
the symbols of buffer::list::iterator_impl<> were wrongly exposed
in previous infernalis release, and the clients linked against
librados are very likely using them. so we need to document this
change.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2016-02-20 01:15:01 +08:00
Sangdi Xu
0a4d1a411d mon: add an independent option for max election time 
add a new configure option mon_election_timeout, which is not dependent on mon_lease

Signed-off-by: Sangdi Xu <xu.sangdi@h3c.com>
 2016-01-15 19:12:46 +08:00
Sage Weil
6cbdd6750c mon/PGMonitor: remove map_pg_creates, send_pg_creates commands 
These shouldn't be triggered manually.

Signed-off-by: Sage Weil <sage@redhat.com>
 2015-11-23 08:38:50 -05:00
Jason Dillaman
08b4c294b7 PendingReleaseNotes: document updated rbd CLI options 
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
 2015-11-10 07:59:03 -05:00
Sage Weil
d0ecb0abbc doc/release-notes: initial v9.1.0 notes 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-10-05 21:57:40 -04:00
Sage Weil
8b1f234288 librados: expose OPERATION_FULL_TRY flag 
Allow librados users to opt to receive ENOSPC or EDQUOT when they submit
an operation against a full cluster.  This should only be used if the
librados app can handle those errors gracefully (librbd, for example,
cannot).

Also note that this allows savvy librados users to send delete operations;
they will get either a success or EDQUOT, depending on whether the
operation results in a net drop in space utilization.

Signed-off-by: Sage Weil <sage@redhat.com>
 2015-10-01 15:03:22 -04:00
Sage Weil
bf9c00580f ceph-osd-prestart.sh: no ceph-disk chown 
chown -R ceph:ceph $1 is easy enough.

Signed-off-by: Sage Weil <sage@redhat.com>
 2015-09-18 11:40:26 -04:00
Sage Weil
7cd07490f2 PendingReleaseNotes: more notes about the 'ceph' user 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-08-26 20:35:15 -04:00
Sage Weil
960139edba PendingReleaseNotes: some notes about upgrade and ceph user 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-08-26 20:35:14 -04:00
Sage Weil
888a6337ab doc/release-notes: v9.0.3 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-08-24 09:36:08 -04:00
Sage Weil
0045b8dd93 PendingReleaseNotes: make a note about KeyValueStore on-disk format change 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-08-21 17:52:52 -04:00
Kefu Chai
963c52417e doc: add changes to "pg ls*" commands to pending release notes 
"pg ls*" commands now accept recovering instead of recovery as
one of its states.

Fixes: #11569
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2015-08-04 19:06:21 +08:00
Kefu Chai
1bb0cf4327 PendingReleaseNotes: add the notes about osdmaptool 
* its '--dump-json' option is replaced by '--dump json'

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2015-07-17 19:15:44 +08:00
Sage Weil
69dad39952 doc/release-notes: v9.0.2 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-07-16 15:17:51 -04:00
Joao Eduardo Luis
038452e70f mon: Monitor: use 'ceph mon metadata' instead of 'ceph mon_metadata' 
'ceph mon_metadata' was added still during this dev cycle, so there is
no need to deprecate it first.

Fixes: #11545

Signed-off-by: Joao Eduardo Luis <joao@suse.de>
 2015-07-16 15:54:03 +01:00
Joao Eduardo Luis
c7f70a7edb PendingReleaseNotes: note deprecation of commands 
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
 2015-07-16 12:20:02 +01:00
Jason Dillaman
93af38290f PendingReleaseNotes: document changes to librbd's aio_read methods 
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
 2015-05-26 14:30:22 -04:00
Yehuda Sadeh
efb1a2dd1e Update PendingReleaseNotes for firefly change, rgw socket path related 
Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
 2015-04-06 10:38:57 -07:00
Sage Weil
b509bc7931 doc/release-notes: more hammer release notes 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-03-19 17:24:33 -07:00
Josh Durgin
90a03937e9 PendingReleaseNotes: warn about lttng LD_PRELOAD for daemons 
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
 2015-03-16 13:42:52 -07:00
Sage Weil
65c7e07aca doc/release-notes: v0.92 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-02-03 07:37:05 -08:00
Greg Farnum
0be7925a95 Update PendingReleaseNotes for ceph-fuse change in Giant 
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
 2015-01-27 12:55:04 -08:00
Sage Weil
3f03a7b2ee doc/release-notes: v0.91 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-01-14 15:11:19 -08:00
Sage Weil
d15958631b PendingReleaseNotes: make a note about librados flag changes 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-01-13 12:23:37 -08:00
Sage Weil
44ce7cc1de os: rename keyvaluestore-dev -> keyvaluestore; mark experimental 
Use a clean name for keyvaluestore (no -dev suffix), but mark as
experimental to ensure users know what they are signing up for.

Signed-off-by: Sage Weil <sage@redhat.com>
 2014-12-29 14:19:14 -08:00
Sage Weil
20a4c57c4b Merge remote-tracking branch 'gh/next' 
Conflicts:
	PendingReleaseNotes
 2014-12-22 06:51:14 -08:00