David Zafman
769cdc8294
doc: Document new pg state and changes to auto repair behavior
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Fixes: http://tracker.ceph.com/issues/38616
Signed-off-by: David Zafman <dzafman@redhat.com>
2019-03-25 16:03:36 -07:00
David Zafman
9fd4b062f1
doc: Fix the pg states and auto repair config options
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Fixes: http://tracker.ceph.com/issues/38896
Signed-off-by: David Zafman <dzafman@redhat.com>
2019-03-22 19:58:00 -07:00
Brad Hubbard
9e21ef0e40
osd: Implement lazy omap usage statistics
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Opportunistic gathering of omap statistics during deep scrub.
Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
2019-02-26 14:19:53 +10:00
Sage Weil
5ff6bbf63d
doc/dev/placement-groups: drop old 'splitting' reference
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Signed-off-by: Sage Weil <sage@redhat.com>
2018-09-07 12:09:05 -05:00
Sage Weil
bbf952125e
osd: notify mon when pending PGs are ready to merge
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When a PG is in the pending merge state it is >= pg_num_pending and <
pg_num. When this happens quiesce IO, peer, wait for activate to commit,
and then notify the mon that we are idle and safe to merge.
Signed-off-by: Sage Weil <sage@redhat.com>
2018-09-07 12:08:40 -05:00
liuchang0812
998ee1d190
doc: kill some broken links
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Signed-off-by: liuchang0812 <liuchang0812@gmail.com>
2017-06-07 16:13:45 +08:00
Abhishek Lekshmanan
dd3c87d78c
doc: update PG doc with the backfill change
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Since the state reported is `backfilling` and `backfill_wait`
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
2016-02-02 17:03:46 +01:00
Danny Al-Gaaf
72ee3389af
doc: s/osd/OSD/ if not part of a command
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First attempt to unify usage of OSD over rst files.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
2014-03-09 00:01:40 +01:00
Mike Ryan
cdd73bbab0
doc/: document recovery reservation process
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Signed-off-by: Mike Ryan <mike.ryan@inktank.com>
2012-11-07 17:21:32 -08:00
Samuel Just
3ebf52dfb5
doc/: added documentation for backfill_reservation
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Signed-off-by: Samuel Just <sam.just@inktank.com>
2012-09-25 11:43:51 -07:00
Sage Weil
d9e902f9c5
ceph.newdream.net -> ceph.com
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wiki url -> docs url
2012-06-16 14:50:29 -07:00
Sage Weil
f317028f42
doc: beginnings of documentation of stuck pgs and pg states
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Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Reviewed-by: Sage Weil <sage@newdream.net>
2012-02-27 15:41:57 -08:00
Tommi Virtanen
81feae12e1
doc: Add misc explanations of Ceph internals from email.
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Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-12-14 11:19:00 -08:00
