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83 Commits

Author SHA1 Message Date
Samuel Just
1c35556b56 doc/dev/osd_internals: add wbthrottle.rst 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-05-28 10:41:57 -07:00
Samuel Just
17a6e7faa7 doc/dev/osd_internals: add some info about throttles 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-05-21 12:51:20 -07:00
Loic Dachary
2a4425af0e reflect recent changes in the pg deletion logic 
No need to wait on DeletingStateRef for flush d3dd99b725
Fix typos

http://tracker.ceph.com/issues/5058 refs #5058

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-05-14 22:46:37 +02:00
Loic Dachary
1c53991e4c fix typos and add hyperlink to peering 
s/;/:/
s/up_acting_affected/acting_up_affected/
Add relative link to ../../peering

http://tracker.ceph.com/issues/5058 refs #5058

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-05-14 22:46:37 +02:00
Loic Dachary
b7d4012c06 typo s/come/some/ 
http://tracker.ceph.com/issues/5058 refs #5058

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-05-14 22:46:36 +02:00
Loic Dachary
dbddffef06 update op added to a waiting queue or discarded 
The decision to discard an op happens either in OSD or in PG.
The operation queue goes to a single OpWQ object if waiting_map does not impose a delay op_queue.
The decision to add an op to a waiting queue regardless of its type is updated.
The decision to add a CEPH_MSG_OSD_OP to a waiting queue is described in full.

http://tracker.ceph.com/issues/5058 refs #5058

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-05-14 22:44:58 +02:00
David Zafman
ea0e0c7e34 Merge branch 'wip-4273' 
Reviewed-by: Sam Just <sam.just@inktank.com>
 2013-05-10 16:45:34 -07:00
Samuel Just
b353da6f68 Merge branch 'wip_pg_res' 
Reviewed-by: Sage Weil <sage@inktank.com>
 2013-05-09 22:24:31 -07:00
Samuel Just
0ef9b1e049 osd_internals/pg_removal.rst: update for pg resurrection 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-05-09 17:28:15 -07:00
John Wilkins
f1b13a1796 doc: Added the non-implemented bit for the gateway to the dev/radosgw TOC. 
fixes: #4978

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-09 12:22:21 -07:00
John Wilkins
fe164e4438 doc: Republishing the admin operations API for the gateway. 
fixes: #4978

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-09 12:08:28 -07:00
David Zafman
00e903160b osd: prioritize recovery for degraded pgs 
Three Reservation priorities from RECOVERY, BACKFILL_HIGH, BACKFILL_LOW

fixes: #4273

Signed-off-by: David Zafman <david.zafman@inktank.com>
 2013-05-09 12:00:29 -07:00
David Zafman
09163a3bbc Add priority option to AsyncReserver class 
Add priority to request_reservation()
Change to map of lists by prioriry
Add priority to queue_pointers mappped type

Signed-off-by: David Zafman <david.zafman@inktank.com>
 2013-05-09 12:00:29 -07:00
caleb miles
da271f7f78 doc: Document admin api web interface. 
Signed-off-by: caleb miles <caleb.miles@inktank.com>
 2013-05-09 11:15:01 -07:00
John Wilkins
452fb529fa doc: Fixed typo. 
fixes: #4422

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-07 16:11:29 -07:00
John Wilkins
4e99dca970 doc: Fixed usage typo. 
fixes: #4923

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-07 07:57:16 -07:00
Sage Weil
5b0c68b928 doc/dev/rbd-diff: specify that metadata records come before data 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-03-31 23:32:41 -07:00
Sage Weil
7bbaa71a56 doc/dev/rbd-diff: update incremental file format 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-03-31 23:32:41 -07:00
Sage Weil
e7167433ae rbd: implement 'export-diff' and 'import-diff' commands 
Export a diff of an image from a previous snapshot to a file (or stdout).

Import a diff and apply it to an image, and then create the ending
snapshot.

Signed-off-by: Sage Weil <sage@inktank.com>
 2013-03-31 23:32:40 -07:00
Samuel Just
78db663ec7 osd_internals/snaps.rst: update description to reflect SnapMapper 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-03-13 19:45:08 -07:00
Samuel Just
ba449ce031 osd_internals/snaps.rst: add a description of snaps and trimming 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-03-13 18:48:24 -07:00
David Zafman
8ce26eaf02 Document scrubbing behavior 
Signed-off-by: David Zafman <david.zafman@inktank.com>
 2013-03-11 12:44:47 -07:00
Gary Lowell
e694ea58c2 release-process.rst: Fix typos 
Signed-off-by: Gary Lowell  <gary.lowell@inktank.com>
 2013-03-05 22:08:15 -08:00
Sage Weil
75ce88fb69 doc: fix rst for watch/notify internals 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-02-26 17:45:33 -08:00
Samuel Just
9a399afd71 doc: add some internal docs for watch/notify 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-02-20 13:29:20 -08:00
Gary Lowell
1867b81883 docs: fix typo in release-process doc 
Signed-off-by: Gary Lowell <gary.lowell@inktank.com>
 2012-12-28 14:05:56 -08:00
Gary Lowell
774a54cbdd docs: update release process documentation. 
Signed-off-by: Gary Lowell <gary.lowell@inktank.com>
 2012-12-27 15:39:46 -08:00
Gary Lowell
98e7b59807 docs: remove extra release-process2 file. 
This file mostly duplicated the existing release documentation.  Differences
have been merged into the primary file.

Signed-off-by: Gary Lowell <gary.lowell@inktank.com>
 2012-12-27 11:14:19 -08:00
Gary Lowell
cedea1391c docs: Merge changes from release-process2 document. 2012-12-26 12:54:27 -08:00
John Wilkins
0a2a0c075c doc: config-cluser move to new IA. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-11-14 14:57:51 -08:00
Mike Ryan
cdd73bbab0 doc/: document recovery reservation process 
Signed-off-by: Mike Ryan <mike.ryan@inktank.com>
 2012-11-07 17:21:32 -08:00
John Wilkins
06c62c5217 doc: Added syntax fixes to Peter's session authentication doc. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-10-30 11:20:51 -07:00
Peter Reiher
a67afa4b09 Merge branch 'wip-msgauth4' 
Conflicts:
	src/common/config_opts.h
	Added a couple of options related to session authentication, accepted new values for option from master
 2012-10-26 09:25:15 -07:00
Sage Weil
69a96bb513 doc: clean up doc build directions 
Signed-off-by: Sage Weil <sage@inktank.com>
 2012-10-19 10:40:25 -07:00
Sage Weil
fcf6273d04 Merge remote-tracking branch 'gh/wip-msgauth4' 2012-10-15 20:57:19 -07:00
Tommi Virtanen
3ba7ab2ba5 doc: Whitespace cleanup. 
Signed-off-by: Tommi Virtanen <tv@inktank.com>
 2012-10-04 14:54:17 -07:00
Tommi Virtanen
790b508903 doc: rst syntax fixes. 
Signed-off-by: Tommi Virtanen <tv@inktank.com>
 2012-10-04 14:54:17 -07:00
Sage Weil
74ea0cb541 doc: update release-process.rst 
Signed-off-by: Sage Weil <sage@inktank.com>
 2012-10-03 08:44:52 -07:00
Gary Lowell
2519bd3932 doc: Added description of ceph release process. 2012-10-02 23:41:35 -07:00
Peter Reiher
35488061a7 New documentation about Cephx protocol and session authentication. 
Signed-off-by: Peter Reiher <reiher@inktank.com>
 2012-10-01 13:12:14 -07:00
Sage Weil
a351f7a1f4 Merge remote-tracking branch 'gh/wip_backfill_full2' 
Conflicts:
	src/include/ceph_features.h
 2012-09-27 13:21:23 -07:00
Josh Durgin
fa3a7472f9 doc: fix typo in dev layering notes 
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
 2012-09-26 17:41:03 -07:00
Samuel Just
3ebf52dfb5 doc/: added documentation for backfill_reservation 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2012-09-25 11:43:51 -07:00
John Wilkins
441ae009fc doc: Restored "Differences from Posix" to /doc/dev 
Fixes: #3185

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-09-23 21:50:53 -07:00
Yehuda Sadeh
2f73c07511 docs: add radosgw internals and usage testing section 
Document the current tests that are being done on the
radosgw usage feature.

Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
 2012-09-18 11:17:22 -07:00
Samuel Just
32892c1edd doc/dev/osd_internals: add newlines before numbered lists 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2012-07-17 16:51:57 -07:00
Samuel Just
24df8b1d82 doc/dev: add osd_internals to toc 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2012-07-17 09:54:47 -07:00
Sage Weil
5ceb7c734a doc: fix config metavariables discussion 
Signed-off-by: Sage Weil <sage@inktank.com>
 2012-07-12 10:00:41 -07:00
Sage Weil
d1054df6be doc: perf counters 
Signed-off-by: Sage Weil <sage@inktank.com>
 2012-07-12 10:00:41 -07:00
Josh Durgin
31ad2639b2 doc: add design doc for rbd layering 
I'm still not sure about the names for the command line
operations, but they can be changed later if better ones
come up.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
 2012-06-30 21:45:28 -07:00