tools/ceph-objectstore-tool: add get-inc-osdmap command

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 7801bb20d23ce83fc4093c23331bcb75e43c878f)

Conflicts:
src/tools/ceph_objectstore_tool.cc (trivial)

tools/ceph-objectstore-tool: add set-inc-osdmap command

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 95344d07c3a1a9a6b1246e5eca3f7daeb062dd06)

Conflicts:
src/tools/ceph_objectstore_tool.cc (trivial)

tools/ceph-objectstore-tool: add "get-osdmap" command

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit f0c130d6b1bc2a8a0cce6d78a6e69995fe00a427)

Conflicts:
src/tools/ceph_objectstore_tool.cc (trivial)

tools/ceph-objectstore-tool: add "set-osdmap" command

Fixes: #12193
Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 3e30c1746fb8d90b04e4776849069db0b7737c87)

Conflicts:
src/tools/ceph_objectstore_tool.cc (trivial)

test: Add debug argument to the ceph-objectstore-tool test

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit a3b14ede9e829ec85c49980ecbff11f584ca70ae)

tools, test: Some ceph-objectstore-tool error handling fixes

Improve various error messages generated with invalid syntax
Add test cases for most of these error messages

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 127a5f191d3d2442edd3a3fa820006bca3a08c93)

Conflicts:
src/test/ceph_objectstore_tool.py (trivial)

tools: Check for valid --op earlier so we can get a better error message

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit d8460714fab61d0a3092b3e7b290c0c19ad58beb)

Conflicts:
src/test/ceph_objectstore_tool.py (trivial)
src/tools/ceph_objectstore_tool.cc (meta-list op not in Hammer)

tools: Fix newlines in output of --op list

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 6aec38b51f0c14684912b5ee28fb5b1375cb8f8a)

tools: Fix dump-super which doesn't require pgid

A valid pgid had to be specified in order for superblock to be displayed,
but it was otherwise ignored.
Fix message that didn't include dump-super

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit fd1772e0ac4cb801d6f3b056645eeb4d3d6ef001)

tools: Check and specify commands that require the pgid specification

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 5534bc864813d96a0d20791d79151c4f6695a013)

hobject_t: modify operator<<

Put the most significant fields to the left so that it matches the sort
order.  Also use unambiguous separator when the nspace is present
(like we do with the key).

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit ecdc8f697acf1627b35a83663c219a3bb0ada453)

osd, tools: Always filter temp objects since not being exported

Can't use object_locator_to_pg() directly with a temp object
because the pool is negative.

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 557c6530a515cffacbaec439cabff8a079edbf5b)

tools: Don't export temporary objects until we have persistent-temp objects

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 4fcf5dd370e8cfac75fadbf709a785053eb26ad9)

Remove "assert(!i->hobj.is_meta());" since is_meta() is not in Hammer

test, tools: Improve ceph-objectstore-tool import error handling and add tests

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit ddc4d52782a04d99a4293c9fc278894dfe328515)

tools: For ec pools list objects in all shards if the pgid doesn't specify

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 1aa9655f10b0fcc42cb5114681b8b24a2ccb68f4)

tools: clean up errors in ceph-objectstore-tool

We use negative error codes everywhere else, should
use them here too.  Also add a couple of strategically
placed prints.

Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 8e5594da29e782b6efd046ed03f313599dafa1c5)

Conflicts:
src/tools/RadosDump.cc (Excluded, not in Hammer)

test/ceph-objectstore-tool: Don't need stderr noise

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit d7858c66454093dd6f2fab60e33e5b2472bcd80a)

test/ceph-objectstore-tool: Show command that should have failed

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 23551deea66673c35d7183d18b63b5a8438ebf00)

test/ceph_objectstore_tool: Improve dump-journal testing

Fix false failure when journal has no entries
Test dump-journal on all osds in 2 places

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit ce76f88777ec026521cce465095d6376efd460a8)

ceph-objectstore-tool: Allow --pgid specified on import (for post split)

Revamp split import testing to use --pgid option post split

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 90202a70f8c32120625c99ef5131778b3c9f6303)

ceph-objectstore-tool: Invalidate pg stats when objects were skipped during pg import

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 51e27984ec131fd21bbc26411ae1540b9047eb37)

ceph-objectstore-tool: Add dump-super to show OSDSuperblock in format specified

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 99d7663f870abfa82711dbf0451334f7d6c883d8)

mds, include: Fix dump() numeric char array to include additional alpha chars

Caused by: c87f55b5a8b3e003726e1be22b9cb6894ef2f37d

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit f1520061bba1e052a9be3ae11161122c1f6c3425)

ceph-objectstore-tool: Add dump-journal as not requiring --pgid in usage

Additional comment describes --pgid requirement checking

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit bd2f62445be7153a9600bcf4399e8fc56f1efd3f)

osd: Show number of divergent_priors in log message

Report dirty_divergent_priors as true or false
Use dout(5) so tests can verify divergent_priors created

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 67da8feb0ff8659f1ff812be5a866ef5e97facf2)

test: Add config changes to all tests to avoid order dependency

ReplayCorrupt was crashing because journal_ignore_corruption wasn't set true
Improve ReplayCorrupt by checking setting of bool corrupt and use ASSERT_FALSE()

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 9016269a1c248da69a0e85df4ca3ba95011710c5)

test: ceph_test_filejournal: Conform to test infrastructure requirements

Only call RUN_ALL_TESTS() once

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit e30efe6c15780a6239b9970297df1f2c1918c9b1)

test: ceph_test_filejournal need to force aio because testing with a file

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit d540dde1faee47d01ee358ae384fa301fa59f00f)

test: ceph_test_filejournal fix missing argument to FileJournal constructor

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit c94fe8db36e7d54227edde94a99bc1aa236b8ec8)

test: ceph_test_filejournal  Add check of journalq in WriteTrim test

Commit all journal entries and check for empty journalq

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 8da4d9f6330c57d6b437ea44f54f147075e24195)

test: Fix ceph-objectstore-tool test missing fd.close()

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit ece630d5a741ba8c82f55f964f1887cb7fcaa493)

test: Fix ceph-objectstore-tool test error message

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 11c13eb7c182870727fbcb25a83f3348ac0bad13)

test: ceph-objectstore-tool: Remove duplicate debug messages, keep cmd/log/call together

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 94b3d7632f2548c19beca5a2e024c95f601b61f3)

test: ceph-objectstore-tool import after split testing

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit d80ce6668c1aa3c9898ab49e847c4dadafe256f0)

test: Use CEPH_DIR where appropriate

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 1e18e8a88f88809081684b09f36691cd724720b5)

test: Limit how long ceph-objectstore-tool test will wait for health

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 868cf457a3990ba9989aef55823630e3189acf4a)

test: Add optional arg to vstart() to provide additional args to vstart

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit dff17a800c9cc1cf0cc23d70479c031aa8e9cbfc)

test: Test ceph-objectstore-tool --op dump-journal output

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 9b08bcf95caf77fb7f9bd293559534ed8ff3eded)

Conflicts:
src/test/ceph_objectstore_tool.py (trivial)

test: Pep8 fixes for ceph-objectstore-tool test

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit b0141108c0596b535d25792a9102787b1cd3eca3)

test: Fix ceph-objectstore-tool test, overwrite OTHERFILE so second check is meaningful

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 1b9f85befa1efff3b05b2af0e62d568eea37d790)

osd: FileJournal: Add _fdump() that takes Formatter instead of ostream

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 130eba48495d0e6acd8a472cbf0c47ebbc7a038c)

osd: Add simple_dump() to FileJournal for unit testing

Allow a dump when entries aren't ObjectStore::Transaction's

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 8d5464c0f81aa9bb3be233a03bce64b505a265f4)

osd: FileJournal clean-up

Move aio / directio adjustments to constructor
Indicate functions which only operate before journal is active
Make functions const when possible
Move push_back() of journalq to read_entry()
Change dump() to use do_read_entry() to minimize side effects

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 12fdf4ced0b2c17770c21204c8eccca8e4d0d2c9)

Conflicts:
src/os/FileJournal.cc (trivial)

osd: Dump header in FileJournal::dump()

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 3c97b32131e83c934b3d340eeb75284e898380c4)

osd: FileJournal::read_entry() can't use a zero seq to check for corruption

Seen when using dump() on a journal which has all entries committed

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit a7cda53d20eb6d35203fce6ec9f7ea1df432bf53)

osd: Fix flushing in FileJournal::dump()

Use ostream arg since caller is specifying
Move flush after last section close

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit f2d83520f67fdc1b5a89b4ea742493a3df392989)

osd: Add admin socket feature set_recovery_delay

Set the value of osd_recovery_delay_start to specified seconds

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 73b17319379d904ffdf9479ca476da8e8e34e935)

Conflicts:
src/osd/OSD.cc (trivial)

ceph-objectstore-tool: For import/export --debug dump the log

Move log dumping code to common function dump_log()

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 545c78c65f33fcac60b5aa7ee2b574ceb0211fd5)

ceph-objectstore-tool: If object re-appears after removal, just skip it

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit c6e41663e7434b4dcbb1abbe62ac008388da268a)

ceph-objectstore-tool: Add --no-overwrite flag for import-rados

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 35cdcabbdad7dc7249029630c64022c822c67ddc)

ceph-objectstore-tool: Remove list-lost because now we have --dry-run flag

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 3e7fe7e85716f80e055ffbc5305f406b3e020608)

ceph-objectstore-tool: Add --dry-run option

Fixes: #10290
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 2795161f470ab87cf4a82f455773c9b1b82946ef)

ceph-objectstore-tool: Add dump-info command to show object info

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 244092d034781d2e980f9de7c6f9eea227967c5a)

ceph-objectstore-tool: Use empty string for <object> to specify pgmeta object

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit c00290b836adba12212e8a57f13b0c9193ac0ef8)

ceph-objectstore-tool: Add a couple of strategically placed prints

Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit fdb1a4b676765c5d3ca5d436f34230dd6996d7a7)

ceph-objectstore-tool: Clean up error handling

Use negative errors throughout and positive error to specify exit status
cpp_strerror() handles negative errors
Clean up main() code to use local "ret"
Let end of main() decide how to treat the final value of "ret"

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit a50679a1a3313e4090bf24f6e4dda28e7d67d731)

Adjust back cherry-pick f237ed97228839a1b412ad213945f0343df05bf5
    Switched to use ret as in the original change from master

ceph-objectstore-tool: Create section around log/missing/divergent_priors of --op log

Remove extra new lines in the output

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 548147b412eebe57861768e5fd66360c2582d2c6)

ceph-objectstore-tool: Add divergent_priors handling

Add to --op log output
Add to metadata_section for export
Add filtering of divergent_priors in case of splits

Fixes: #11237
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 6ad7e9b362f437fe028fe59639489efe87b3525f)

ceph-objectstore-tool: Add --force option which is used for import only

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 2f4090daaea715b896e49f678933abb8a13b5c98)

ceph-objectstore-tool: Fix pgid scan to skip snapdirs

Long standing bug where it wasn't skipping snapdirs if !debug
For debug output use stderr like all other cases

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 24f06598966319a62fa58a5831d9741fac1d471b)

ceph-objectstore-tool: Add dump-journal op

Have dump-journal op directly dump a filestore journal without
mounting or try to dump after mounting.

Fixes: #11135
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 381605e34a44edb9acfcfb5a56bd598b020e022f)

ceph-objectstore-tool: On any exit release CephContext so logging can flush

Add myexit() which will put() the g_ceph_context if present before exit
Must umount() once the objectstore has been mounted

Fixes: #10809
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 409328bace0ffb3a457c0d384377bbbf37a2962d)

ceph-objectstore-tool: Check for keyvaluestore experimental feature

Don't list keyvaluestore as a valid type if feature not enabled

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit fb2f9d500e52aa0834666550a684fe991701c9dd)

ceph-objectstore-tool: Eliminate obscure "Invalid params" error

Will fail later with "No such file or directory" for an empty data-path
because we've already checked for vm.count("data-path")

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit cfca6835bd53d535bde2793551211845b0facebd)

ceph-objectstore-tool: Check pgid validity earlier like we did before

This code was not doing the umount() even though it was moved after mount()

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 565b413df9c562a4071b9372d6362a9105c3538e)

Backport the merge commit of branch 'wip-journal-header' of git://github.com/XinzeChi/ceph

(cherry picked from commit 8d596bfa24c9c3e2aadbb87494284cb5fd824e55)

Conflicts:
src/os/FileJournal.cc (trivial)
src/os/FileJournal.h (trivial)

Renamed write_header() to write_header_sync() in a merge
Signed-off-by: David Zafman <dzafman@redhat.com>

osd: write journal header by force when journal write close

osd update the journal header when ceph call FileStore::sync_entry(
ApplyManager::commit_finish -> FileJournal::committed_thru).
But, it doesnot write the journal head until the next transaction
(calling do_write or do_aio_write).

So write jouranl header when journal write close, so that
committed_up_to in journal header is new enough. ceph may
not replay some transaction which has been writen to filestore.

Signed-off-by: Xinze Chi <xmdxcxz@gmail.com>
(cherry picked from commit 8f80ae3fbaba7b0e64b6e4df6c2dddd10ac50e5a)

crushtool: send --tree to stdout

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit dca345280e4f6124a8b5aea73e6219488111c356)

Conflicts:
src/tools/crushtool.cc (trivial)

Merge pull request #7501 from SUSE/wip-14624-hammer

hammer: fsx failed to compile

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #7524 from ktdreyer/wip-14637-hammer-man-radosgw-admin-orphans

hammer: doc: regenerate man pages, add orphans commands to radosgw-admin(8)

Merge pull request #7526 from ceph/wip-14516-hammer

hammer: rgw-admin: document orphans commands in usage

Merge pull request #7441 from odivlad/backport-pr-14569

[backport] hammer: rgw: Make RGW_MAX_PUT_SIZE configurable

Reviewed-by: Yehuda Sadeh <ysadehwe@redhat.com>

Merge pull request #7442 from odivlad/backport-pr-14570

[backport] rgw: fix wrong etag calculation during POST on S3 bucket.

Reviewed-by: Yehuda Sadeh <ysadehwe@redhat.com>

rgw-admin: document orphans commands in usage

Fixes: #14516
Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
(cherry picked from commit 105a76bf542e05b739d5a03ca8ae55432350f107)

Conflicts:
src/rgw/rgw_admin.cc (trivial resolution)

[backport] rgw: fix wrong etag calculation during POST on S3 bucket.

Closes: #14570
(cherry picked from commit 742906a)

Signed-off-by: Radoslaw Zarzynski <rzarzynski@mirantis.com>
Signed-off-by: Vladislav Odintsov <odivlad@gmail.com>
Tested-by: Vladislav Odintsov <odivlad@gmail.com>

[backport] rgw: Make RGW_MAX_PUT_SIZE configurable

The 5GB limit of a single operation uploading was part of S3 spec.
However some private setups may have some special requirements
on this limit. It's more convinent to have a configurable value.

Closes: http://tracker.ceph.com/issues/14569
(cherry picked from commit df97f28)

Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
Signed-off-by: Vladislav Odintsov <odivlad@gmail.com>
Tested-by: Vladislav Odintsov <odivlad@gmail.com>

doc: add orphans commands to radosgw-admin(8)

The --help text was added in 105a76bf542e05b739d5a03ca8ae55432350f107.
Add the corresponding entries to the man page.

Fixes: #14637
Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
(cherry picked from commit ec162f068b40f594c321df5caa9fe2541551b89e)
  Cherry-pick to hammer includes nroff source change (in master the
  nroff sources are no longer present in Git.)

man: rebuild manpages

following the procedure in admin/manpage-howto.txt.

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>

fsx: checkout old version until it compiles properly on miras

I sent a patch to xfstests upstream at
http://article.gmane.org/gmane.comp.file-systems.fstests/1665, but
until that's fixed we need a version that works in our test lab.

Signed-off-by: Greg Farnum <gfarnum@redhat.com>
(cherry picked from commit 7d52372ae74878ebd001036ff0a7aad525eb15b6)

Merge pull request #7454 from dachary/wip-14584-hammer

hammer: fsstress.sh fails

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #6918 from asheplyakov/hammer-bug-12449

osd: check for full before changing the cached obc (hammer)

Reviewed-by: Loic Dachary <ldachary@redhat.com>

qa/fsstress.sh: fix 'cp not writing through dangling symlink'

On some test machines, /usr/lib/ltp/testcases/bin/fsstress is
dangling symlink. 'cp -f' is impotent in this case.

Fixes: #12710
Signed-off-by: Yan, Zheng <zyan@redhat.com>
(cherry picked from commit 479f2a760baf6af4714d3391a366a6b3acf1bcaf)

Merge pull request #7236 from athanatos/wip-14376

config_opts: increase suicide timeout to 300 to match recovery

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #6450 from dachary/wip-13672-hammer

tests: testprofile must be removed before it is re-created

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #6680 from SUSE/wip-13859-hammer

hammer: ceph.spec.in License line does not reflect COPYING

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Merge pull request #6791 from branch-predictor/bp-5812-backport

Race condition in rados bench

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Merge pull request #6973 from dreamhost/wip-configure-hammer

configure.ac: no use to add "+" before ac_ext=c

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #7206 from dzafman/wip-14292

osd/PG.cc: 3837: FAILED assert(0 == "Running incompatible OSD")

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: David Zafman <dzafman@redhat.com>

Merge pull request #7207 from rldleblanc/recency_fix_for_hammer

hammer: osd/ReplicatedPG: Recency fix for Hammer

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #7347 from tchaikov/wip-hammer-10093

tools: ceph-monstore-tool must do out_store.close()

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #7411 from dachary/wip-14467-hammer

hammer: disable filestore_xfs_extsize by default

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #7412 from dachary/wip-14470-hammer

tools: tool for artificially inflate the leveldb of the mon store for testing purposes

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #7446 from liewegas/wip-14537-hammer

mon: compact full epochs also

http://pulpito.ceph.com/sage-2016-01-30_09:58:32-rados-wip-sage-testing-hammer---basic-mira/

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #7182 from dachary/wip-14143-hammer

hammer: Verify self-managed snapshot functionality on image create

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #7183 from dachary/wip-14283-hammer

hammer: rbd: fix bench-write

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #7416 from dachary/wip-14466-hammer

hammer: rbd-replay does not check for EOF and goes to endless loop

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #7417 from dachary/wip-14553-hammer

hammer: rbd: TaskFinisher::cancel should remove event from SafeTimer

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #7407 from dillaman/wip-14543-hammer

librbd: ImageWatcher shouldn't block the notification thread

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #6980 from dillaman/wip-14063-hammer

librbd: fix merge-diff for >2GB diff-files

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

mon: compact full epochs also

by compacting the ${prefix}.${start}..${prefix}..${end} does not
necessary compact the range of ${prefix}."full_"${start}..
${prefix}."full_"${end}. so when more and more epochs get trimmed
with out a full range compaction, the size of monitor store could
be very large.

Fixes: #14537
Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 93d633a25ad8c36c972bb766c38187e2612041e1)