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sageweil [Wed, 6 Jun 2007 22:12:37 +0000 (22:12 +0000)]

* bugfix in mount()

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1403 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 6 Jun 2007 22:12:17 +0000 (22:12 +0000)]

* show osdmap content

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1402 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 6 Jun 2007 21:03:22 +0000 (21:03 +0000)]

* be explicit about journal append ack/commit safety

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1401 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 6 Jun 2007 18:47:53 +0000 (18:47 +0000)]

* tweak to still allow primary-directed read balancing
* pg_bits -> pg_num, smarter 'mod' function

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1400 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 6 Jun 2007 16:01:43 +0000 (16:01 +0000)]

* recast in terms of read-balance attribute

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1399 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 5 Jun 2007 22:02:38 +0000 (22:02 +0000)]

merged rewrite of suresh's patches so far:
* objecter reads from replicas, if directed to
* primary-lock half implemented
* popular objects added to replicated_objects list on replicas
* replicas satisfy reads on listed objects, or fwd to primary
* syntheticlicent 'exclude' option
* wrapped into a preprocess_op() PG method
* read balancing cleanup

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1398 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 5 Jun 2007 17:09:56 +0000 (17:09 +0000)]

merged trunk changes r1361:1396 into branches/sage/pgs

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1397 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 5 Jun 2007 00:44:51 +0000 (00:44 +0000)]

* fixed dir mtime updates on dentry creation/deletion

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1396 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 21:55:08 +0000 (21:55 +0000)]

* account for open popularity properly (rd vs wr)
* locker bugfixes

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1395 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 21:24:01 +0000 (21:24 +0000)]

merged trunk changes r1360:1393 into branches/sage/cephmds2

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1394 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 21:10:15 +0000 (21:10 +0000)]

* noisy about replication

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1393 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 21:09:42 +0000 (21:09 +0000)]

* mds boot osdmap weirdness fixup

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1392 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 21:09:06 +0000 (21:09 +0000)]

* waiter debug output

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1391 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 21:07:38 +0000 (21:07 +0000)]

* fixed lock waiters

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1390 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 4 Jun 2007 16:25:49 +0000 (16:25 +0000)]

* use int for mds state var

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1389 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 1 Jun 2007 21:17:34 +0000 (21:17 +0000)]

* some edits

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1388 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 1 Jun 2007 19:51:31 +0000 (19:51 +0000)]

* added vim modeline

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1387 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 1 Jun 2007 19:23:48 +0000 (19:23 +0000)]

* beginnings of ebofs journaling

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1386 29311d96-e01e-0410-9327-a35deaab8ce9

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eestolan [Wed, 30 May 2007 23:03:25 +0000 (23:03 +0000)]

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1385 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 29 May 2007 01:11:04 +0000 (01:11 +0000)]

* clear dirfrag dirty bit when closing/purging

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1384 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 28 May 2007 16:09:11 +0000 (16:09 +0000)]

* fixed some unsigned overflows

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1383 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Sat, 26 May 2007 15:24:31 +0000 (15:24 +0000)]

* grab rank lock while changing local map!

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1382 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 22:15:37 +0000 (22:15 +0000)]

* mds bug in Server.cc

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1381 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 21:38:30 +0000 (21:38 +0000)]

* scatterlock fix

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1380 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 20:45:06 +0000 (20:45 +0000)]

* fixed bug with multiple mds restarts (log ambiguous import success/failure)

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1379 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 20:10:48 +0000 (20:10 +0000)]

todo

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1378 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 19:51:33 +0000 (19:51 +0000)]

typo

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1377 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 19:41:14 +0000 (19:41 +0000)]

* use stdint.h

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1376 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 17:22:53 +0000 (17:22 +0000)]

* mds bugfix: file_eval shouldn't change lock state when xlocked

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1375 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 25 May 2007 04:35:31 +0000 (04:35 +0000)]

* bugfix for filelock xlocking

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1374 29311d96-e01e-0410-9327-a35deaab8ce9

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eestolan [Fri, 25 May 2007 01:43:43 +0000 (01:43 +0000)]

spurious conflicts

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1373 29311d96-e01e-0410-9327-a35deaab8ce9

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eestolan [Fri, 25 May 2007 01:38:49 +0000 (01:38 +0000)]

hardwired in absolute .ceph_monmap path

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1372 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 24 May 2007 22:21:29 +0000 (22:21 +0000)]

* improved behavior of locker versus migrations and recovery

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1371 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 24 May 2007 00:25:39 +0000 (00:25 +0000)]

* some simple recovery fixes

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1370 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 23 May 2007 19:48:53 +0000 (19:48 +0000)]

* roadmap update, etc.

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1369 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 23 May 2007 16:12:03 +0000 (16:12 +0000)]

* some rejoin cleanup; missing still not implemented

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1368 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 22 May 2007 22:43:31 +0000 (22:43 +0000)]

* rollback caps goof

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1367 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 22 May 2007 22:41:10 +0000 (22:41 +0000)]

* removed branches/riccardo/monitor2

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1366 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 22 May 2007 22:39:55 +0000 (22:39 +0000)]

* merged branches/riccardo/monitor2 into trunk
* some paxos bugfixes/cleanup

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1365 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 22 May 2007 21:30:10 +0000 (21:30 +0000)]

* merged trunk changes r1131:1363 into branches/riccardo/monitor1

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1364 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 22 May 2007 17:55:16 +0000 (17:55 +0000)]

* merged suresh's read balancing changes

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1363 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 16 May 2007 23:42:05 +0000 (23:42 +0000)]

merged trunk changes r1351:1360 into branches/sage/pgs

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1362 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 16 May 2007 21:56:30 +0000 (21:56 +0000)]

before branches/sage/cephmds2 was merged into trunk/ceph

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1361 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 16 May 2007 21:55:07 +0000 (21:55 +0000)]

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1360 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 16 May 2007 21:53:22 +0000 (21:53 +0000)]

merged branches/sage/cephmds2 into trunk/ceph

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1359 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 15 May 2007 22:11:56 +0000 (22:11 +0000)]

* from trunk

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1358 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 15 May 2007 21:07:03 +0000 (21:07 +0000)]

* fixed client_inc bug w/ fakesyn

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1357 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 15 May 2007 20:55:38 +0000 (20:55 +0000)]

* fixed caps on open idiocy

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1356 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 15 May 2007 19:05:33 +0000 (19:05 +0000)]

* some dumb typos

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1355 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 15 May 2007 18:37:08 +0000 (18:37 +0000)]

merged trunk changes r1338:1353 into branches/sage/cephmds2

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1354 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Sat, 5 May 2007 00:52:46 +0000 (00:52 +0000)]

* open_remote_ino rewrite
* some scatterlock work. not done yet.
* rejoin cleans out xlock cruft

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1353 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 4 May 2007 13:44:38 +0000 (13:44 +0000)]

* scatterlock fixes

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1352 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 3 May 2007 02:42:38 +0000 (02:42 +0000)]

merged trunk changes r1138:1350 to branches/sage/pgs

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1351 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 1 May 2007 04:34:20 +0000 (04:34 +0000)]

* syntheticclient lseek

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1350 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 26 Apr 2007 18:46:26 +0000 (18:46 +0000)]

* mds: osdmap handling bugfix
* common/Thread.h: fixed stupid join() problem (again)

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1349 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 26 Apr 2007 15:21:11 +0000 (15:21 +0000)]

* allow multiple batchopenjournal pins

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1348 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 26 Apr 2007 14:50:24 +0000 (14:50 +0000)]

* chdir back to original dir on fuse shutdown, for benefit of gmon.out

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1347 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 24 Apr 2007 21:45:32 +0000 (21:45 +0000)]

* scatterlock. untested.

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1346 29311d96-e01e-0410-9327-a35deaab8ce9

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eestolan [Wed, 18 Apr 2007 00:32:52 +0000 (00:32 +0000)]

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1345 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 11 Apr 2007 16:30:50 +0000 (16:30 +0000)]

* lowered default pg count for now
* fixed mds restart bug
* osd quieter
* default mds_beacon_grace is now higher

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1344 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Mon, 9 Apr 2007 18:19:34 +0000 (18:19 +0000)]

* fixed small locker, rejoin bug

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1343 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 6 Apr 2007 17:34:19 +0000 (17:34 +0000)]

* client make_request rewritten, now handle forwards and sessions and recovery gracefully
* mds rejoin fixed up, recovery basically working.

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1342 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 5 Apr 2007 20:29:13 +0000 (20:29 +0000)]

* session recovery cleanup
* EOpen batching

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1341 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Thu, 5 Apr 2007 18:03:19 +0000 (18:03 +0000)]

* rewrite of client mount process. sessions opened for each mds.
* mds recovery step reconnects with clients with open sessions

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1340 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 4 Apr 2007 21:37:19 +0000 (21:37 +0000)]

merged trunk changes 1256:1338 into branches/sage/cephmds2

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1339 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 4 Apr 2007 21:30:01 +0000 (21:30 +0000)]

* more non-idemptoent clietn ops stuff

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1338 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 4 Apr 2007 20:41:09 +0000 (20:41 +0000)]

* client idempotent ops

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1337 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Wed, 4 Apr 2007 20:07:32 +0000 (20:07 +0000)]

* prelim work for EOpen journaling
* cache rejoin rewrite
* export dir prep cleanup
* thread cleanup

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1336 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 3 Apr 2007 04:18:22 +0000 (04:18 +0000)]

* some hashing cleanup

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1335 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 3 Apr 2007 03:54:11 +0000 (03:54 +0000)]

* hardlock broken into auth, link, and dirfragtree locks

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1334 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Tue, 3 Apr 2007 00:35:11 +0000 (00:35 +0000)]

* ambiguous auth cleanup, now generic in MDSCacheObject
* mds.locker: first pass at remote xlocks

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1333 29311d96-e01e-0410-9327-a35deaab8ce9

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anwleung [Sat, 31 Mar 2007 18:43:52 +0000 (18:43 +0000)]

added new prediction for new test

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1332 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Sat, 31 Mar 2007 16:30:29 +0000 (16:30 +0000)]

* mds: generic waiters
* mds.dir: cleaned up dentry waiters

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1331 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Sat, 31 Mar 2007 15:25:12 +0000 (15:25 +0000)]

* mds: more bits into MDSCacheObject
* utime_t timestamp precision in inode

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1330 29311d96-e01e-0410-9327-a35deaab8ce9

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anwleung [Sat, 31 Mar 2007 05:39:20 +0000 (05:39 +0000)]

added some renewal stuff

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1329 29311d96-e01e-0410-9327-a35deaab8ce9

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anwleung [Sat, 31 Mar 2007 05:38:01 +0000 (05:38 +0000)]

added 2 more workloads

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1328 29311d96-e01e-0410-9327-a35deaab8ce9

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anwleung [Fri, 30 Mar 2007 23:14:55 +0000 (23:14 +0000)]

added configurable prediction

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1327 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 30 Mar 2007 22:49:38 +0000 (22:49 +0000)]

* mds.locker: huge rewrite. cache objects now share lock code (for real). not tested yet.

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1326 29311d96-e01e-0410-9327-a35deaab8ce9

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sageweil [Fri, 30 Mar 2007 16:10:41 +0000 (16:10 +0000)]

* mds.server: more rewriting, now we explicitly rdlock path always, for proper auth check atomicity
* mds: remote inode link groundwork, just need remote xlocks
* mds.server: rewrote open O_TRUNC path

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1325 29311d96-e01e-0410-9327-a35deaab8ce9

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anwleung [Fri, 30 Mar 2007 04:55:41 +0000 (04:55 +0000)]

redid some renewal stuff

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sageweil [Thu, 29 Mar 2007 22:11:23 +0000 (22:11 +0000)]

* mds.migrator: fixed auth_pin vs exporting deadlock by allowing discover stage to abort.
* mds/journal: fixed importing bug

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sageweil [Thu, 29 Mar 2007 20:02:26 +0000 (20:02 +0000)]

* mds and osd ops now set 'retry' flag, so osd|mds can eventually skip dup op checks

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anwleung [Thu, 29 Mar 2007 07:25:32 +0000 (07:25 +0000)]

adding some test results to parse

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anwleung [Thu, 29 Mar 2007 05:10:20 +0000 (05:10 +0000)]

sequential, non random trace usage

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anwleung [Thu, 29 Mar 2007 04:57:12 +0000 (04:57 +0000)]

added a ior2 workload

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sageweil [Thu, 29 Mar 2007 01:19:41 +0000 (01:19 +0000)]

unlink

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sageweil [Thu, 29 Mar 2007 00:21:49 +0000 (00:21 +0000)]

* rename reintegrated. so much simpler, yay!

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sageweil [Wed, 28 Mar 2007 22:50:51 +0000 (22:50 +0000)]

* buffer.h encoder/decoder rewrite; can now encode/dequeue any stl-based structure, provide base encoders are defined

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sageweil [Wed, 28 Mar 2007 22:22:34 +0000 (22:22 +0000)]

* reqid refactoring (metareqid_t vs osdreqid_t)
* lock name cleanup

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sageweil [Wed, 28 Mar 2007 20:53:53 +0000 (20:53 +0000)]

* extensive rewrite of locker, server request handling, lock acquisition code
* mds: path_traverse cleanup (no more onfinish--we cache negative dentries now)

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anwleung [Wed, 28 Mar 2007 19:23:51 +0000 (19:23 +0000)]

ditto for lseek

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anwleung [Wed, 28 Mar 2007 19:21:57 +0000 (19:21 +0000)]

does trace lseek stuff

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anwleung [Wed, 28 Mar 2007 06:38:59 +0000 (06:38 +0000)]

eh a bunch of stuff here and there

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sageweil [Wed, 28 Mar 2007 03:03:17 +0000 (03:03 +0000)]

* mon: default to a ~128 PGs per osd (up from 4!)

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anwleung [Tue, 27 Mar 2007 22:47:26 +0000 (22:47 +0000)]

unix group preloading

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anwleung [Tue, 27 Mar 2007 19:06:25 +0000 (19:06 +0000)]

minor unix group tweaking

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anwleung [Tue, 27 Mar 2007 00:24:36 +0000 (00:24 +0000)]

script to parse open/closes from trace for prediction

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anwleung [Tue, 27 Mar 2007 00:10:46 +0000 (00:10 +0000)]

Prediction now actually work...with some hacky fixes

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sageweil [Mon, 26 Mar 2007 20:41:56 +0000 (20:41 +0000)]

* buffer: deque map<t,deque<u>>

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sageweil [Mon, 26 Mar 2007 15:40:26 +0000 (15:40 +0000)]

* more mds lock notes

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