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Author SHA1 Message Date
Kevin Dalley
c879e895da doc: Include links from hardware-recommendations to glossary 
Included :term: in parts of hardware-recommendations so that glossary
links appear.
Signed-off-by: Kevin Dalley <kevin@kelphead.org>
 2014-05-01 17:04:43 -07:00
Danny Al-Gaaf
c6ada53a14 Merge pull request #1749 from hufman/fix-typo-releasenotes-pyramind 
Fixes a very minor typo in the release notes

Reviewed-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-05-02 01:06:26 +02:00
Sage Weil
cc043225f8 mds: note MDiscoverReply encoding change in corpus 
Signed-off-by: Sage Weil <sage@inktank.com>
 2014-05-01 15:07:50 -07:00
Sage Weil
1f4a3e1f3b mds: bump protocol 
In commit f689e5f049 we change the encoding
and semantics for MDiscoverReply.

Signed-off-by: Sage Weil <sage@inktank.com>
 2014-05-01 13:46:40 -07:00
Samuel Just
d993b9ca89 Merge pull request #1738 from ceph/wip-8147 
osd: automatically scrub PGs with invalid stats

Reviewed-by: Samuel Just <sam.just@inktank.com>
Reviewed-by: David Zafman <david.zafman@inktank.com>
 2014-05-01 10:46:31 -07:00
Sage Weil
1ac05fd160 doc/release-notes: changelog link 
Signed-off-by: Sage Weil <sage@inktank.com>
 2014-05-01 09:59:37 -07:00
Sage Weil
ffef20fe8b doc/release-notes: final v0.67.8 notes and changelog 
Signed-off-by: Sage Weil <sage@inktank.com>
 2014-05-01 08:36:42 -07:00
John Wilkins
387b297458 Merge pull request #1750 from nereocystis/doc-link-to-involved 
doc: documenting links to get-involved
 2014-04-30 23:07:53 -07:00
Walter Huf
0454962e20 Fixes a very minor typo in the release notes 
pyramind -> pyramid
 2014-05-01 00:25:00 -05:00
Kevin Dalley
78b3c93dd6 doc: documenting links to get-involved 
Create a link from documenting-ceph so that it is easy to find the
github repository used for ceph.

Signed-off-by: Kevin Dalley <kevin@kelphead.org>
 2014-04-30 21:31:06 -07:00
Samuel Just
e66f2e36c0 ReplicatedPG: block scrub on blocked object contexts 
Fixes: #8011
Signed-off-by: Samuel Just <sam.just@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
 2014-04-30 15:11:06 -07:00
Sage Weil
3b6d262fdb Merge pull request #1745 from ceph/wip-7941 
rados.h,ReplicatedPG: add CEPH_OSD_FLAG_ENFORCE_SNAPC and use on flush

Reviewed-by: Sage Weil <sage@inktank.com>
 2014-04-30 15:09:45 -07:00
Sage Weil
ed46433602 Merge pull request #1744 from ceph/wip-8161 
ECBackend::continue_recovery_op: handle a source shard going down

Reviewed-by: Sage Weil <sage@inktank.com>
 2014-04-30 15:07:51 -07:00
Sage Weil
348e8c176b Merge pull request #1746 from ceph/wip-8086 
Wip 8086

Reviewed-by: Sage Weil <sage@inktank.com>
 2014-04-30 15:03:45 -07:00
Danny Al-Gaaf
aafed10cd6 rgw_common.cc: reduce scope of 'fpos' variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:37:56 +02:00
Danny Al-Gaaf
49b810ff2f rgw_admin.cc: remove unused string variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:34:38 +02:00
Danny Al-Gaaf
b9e612ca1e PGBackend.cc: remove unused to_remove variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:31:20 +02:00
Danny Al-Gaaf
5fec86eed7 KeyValueStore.cc: remove unused variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:29:58 +02:00
Danny Al-Gaaf
7928fe753b rgw_op.cc: remove unused map variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:28:39 +02:00
Danny Al-Gaaf
074161fc2b rgw_main.cc: remove unused variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:26:18 +02:00
Danny Al-Gaaf
ae9a7d0627 rgw_main.cc: use static_cast instead of c-style 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 23:21:51 +02:00
Danny Al-Gaaf
e624085f2e ObjectStore.h: pass const string parameter by reference 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:44 +02:00
Danny Al-Gaaf
3ebbd9988e CDentry.cc: fix bool comparison using relational operator 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:44 +02:00
Danny Al-Gaaf
5da8e0e8a9 rados.cc: reduce scope of variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:44 +02:00
Danny Al-Gaaf
b99f636561 buffer.cc: catch exception by reference 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:44 +02:00
Danny Al-Gaaf
022e705f87 SimpleLock.h: fix bool comparison using relational operator 
[src/mds/SimpleLock.h:287]: (warning) Comparison of a boolean value
 using relational operator (<, >, <= or >=).

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:43 +02:00
Danny Al-Gaaf
46442ea9dc hitset.cc: fix format string to unsigned int 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:43 +02:00
Danny Al-Gaaf
ef0de7aca0 OSDMap.cc: prefer prefix ++operator for non-trivial iterator 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:43 +02:00
Danny Al-Gaaf
55624288fe OSDMonitor.cc: prefer prefix ++operator for non-trivial iterator 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:43 +02:00
Danny Al-Gaaf
e4b3109433 KeyValueStore: rename s/logger/perf_logger/ 
[src/os/KeyValueStore.h:368] -> [src/os/ObjectStore.h:100]: (warning) The class
 'KeyValueStore' defines member variable with name 'logger' also defined in its
 parent class 'ObjectStore'.

KeyValueStore logger is of type PerfCounters while ObjectStore logger is Logger.
Change the name in KeyValueStore to more obvious name perf_logger.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:43 +02:00
Danny Al-Gaaf
a84fed6101 crush/mapper.c: fix printf format for unsigned variable 
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2014-04-30 22:51:43 +02:00
Alfredo Deza
82a3668e7c Merge pull request #1629 from ceph/wip-die-mkcephfs 
remove mkcephfs (merge post-firefly?)

Reviewed-by:  Alfredo Deza <alfredo.deza@inktank.com>
 2014-04-30 13:52:00 -04:00
Yan, Zheng
8979eb3945 Merge pull request #1741 from ceph/wip-early-reply 
Wip early reply
 2014-05-01 01:36:49 +08:00
Yan, Zheng
21bbdf5dd9 mds: avoid adding replicas of target dentry to rename witnesses 
When the rename target dentry is NULL, we can use MDentryLink messages
instead of slave requests to update its replicas.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
 2014-05-01 01:33:14 +08:00
Yan, Zheng
3a7d668477 mds: allow early reply when request's witness list is empty 
Early reply should be Ok when there were slave requests, but all
of them were for acquiring locks.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
 2014-05-01 01:32:39 +08:00
Sage Weil
b5d1dd8a68 Merge pull request #1121 from ceph/wip-no-anchor 
mds: remove anchor table (merge post-firefly only)

Reviewed-by: Sage Weil <sage@inktank.com>
 2014-04-30 10:11:42 -07:00
Sage Weil
0fa969b5c1 Merge pull request #1670 from yuyuyu101/wip-test-clone 
Add clone test on store_test

Reviewed-by: Sage Weil <sage@inktank.com>
 2014-04-30 10:10:24 -07:00
Yan, Zheng
41d93aabdb mds: include authority of the source inode in rename witnesses 
rename updates source inode's ctime

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
 2014-04-30 18:31:23 +08:00
Sage Weil
68b440d665 osd: automatically scrub PGs with invalid stats 
If a PG has recnetly split and has invalid stats, scrub it now, even if
it has scrubbed recently.  This helps the stats become valid again soon.

Fixes: #8147
Signed-off-by: Sage Weil <sage@inktank.com>
 2014-04-29 11:23:58 -07:00
Joao Eduardo Luis
d01aa5bff3 mon: OSDMonitor: return immediately if 'osd tier cache-mode' is a no-op 
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
 2014-04-29 18:03:56 +01:00
Yan, Zheng
f689e5f049 mds: remove discover ino 
Anchor table was the main user of MDCache::discover_ino(), it has
been removed. MDCache::discover_path() can replace discover_ino()
in remaining places. This patch removes discover ino related code.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
 2014-04-29 13:58:26 +08:00
Yan, Zheng
913a5dd4ea mds: remove anchor table 
use backtrace instead of anchors to find/open remote inodes

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
 2014-04-29 09:11:52 +08:00
John Wilkins
8217600033 doc: Ensure fastcgi socket doesn't clash with gateway daemon socket. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-04-28 18:11:03 -07:00
John Wilkins
9c9b92f949 doc: Verified RHEL configuration. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-04-28 18:10:15 -07:00
John Wilkins
ec11bf7eed doc: Fixed inconsistent header. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-04-28 18:09:20 -07:00
John Wilkins
63b2964b34 doc: Added rhel-6-server-optional-rpms repo. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-04-28 18:08:59 -07:00
John Wilkins
150a1de402 Merge branch 'master' of https://github.com/ceph/ceph into wip-doc-radosgw 2014-04-28 18:07:27 -07:00
Haomai Wang
f674f36f4c Copy range using fiemap not entire length 
Under rbd usage, if a volume has tens of thousands of objects and each 4M
object only has several KB(run fio on this volume or other cases), this volume
will be very low performance during a long time after create snapshot on
this volume. The OSD will be busy with large bandwidth read/write although
the object actually has few bytes needed to be copied.

This commit try to use fiemap if backend fs support, it can skip unnecessary
range to write. It also can be beneficial to space effective, because the copied
object will be regard as snapshot object which is access infrequently.

Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
 2014-04-28 17:28:11 -07:00
Shawn Edwards
3920f40afc rbd-fuse: fix unlink 
The path contains a leading / that needs to be ignored.

Fixes: #8197
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
 2014-04-28 17:08:12 -07:00
Sage Weil
915bd92f50 Merge pull request #1701 from ceph/wip-libkrbd 
libkrbd convenience library

Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
 2014-04-28 16:52:12 -07:00