ceph-volume: remove obsoleted simple unit test

This test is no longer valid because `simple scan`
without any arguments will now attempt to scan all
running OSDs.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit b59dcd01c2dd386ca1b63eb66ed243afffb80211)

ceph-volume: tox tests should ignore the tests/functional directory

Without this the functional testinfra tests try to run when we
are intending to only run the unit tests.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 1881f386d8207ee8c10f0863c4a1abf18cf3c5d9)

ceph-volume: use `simple scan` and `simple activate --all` in tests

In a couple of the functional tests for simple we should run `simple
scan` without any arguments and `simple activate --all` to increase
the test coverage. We want to test pointing at a diretory and scanning
all running OSDs.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 87c33f149a83bb1175bfb473b226e8c46e4e2a6e)

ceph-volume: update docs and help menu for `simple scan`

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit f7943ef6007fb05d83602bc22cbacf3bb67d8625)

ceph-volume: adds unit tests for systemd.systemctl.get_running_osd_ids

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 7cb098b6899542c875d911d28771a4c450d0bb3a)

ceph-volume: update `simple scan` to scan all running OSDs

If no argument is passed to `ceph-volume simple scan` it will
inspect any running osds and scan them if they were created by
ceph-disk.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 28e454ec30f867ae1229c66d263bcd608654553f)

ceph-volume: add systemd.systemctl.get_running_osd_ids

This is used to retrieve a list of osd ids from the currently
running ceph-osd systemd units.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 15d20e29a2f2d74caf05dfec559e30941c7a46ab)

Merge pull request #26824 from ceph/backport-luminous-26739

luminous: ceph-volume: replace testinfra command with py.test

Reviewed-by Alfredo Deza <adeza@redhat.com>

ceph-volume tests.simple replace testinfra command for py.test

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit e90ebc3264004cab3286895c843db43f20a4840b)

ceph-volume tests.lvm replace testinfra command for py.test

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit c4597fc63195c654b960f747f9d50a558fa719c0)

ceph-volume tests.batch replace testinfra command for py.test

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit dc7501af69ccbdabb5e6a77a91696454855201e9)

Merge pull request #26232 from batrick/i38132-i38130

luminous: mds: stopping MDS with a large cache (40+GB) causes it to miss heartbeats

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #26661 from batrick/i38488

luminous: mds: message invalid access

Reviewed-by: Yuri Weinstein <yweinste@redhat.com>

Merge pull request #26703 from ceph/backport-luminous-26685

luminous: ceph-volume: use our own testinfra suite for functional testing

Reviewed-by: Alfredo Deza <adeza@redhat.com>

Merge pull request #26686 from dzafman/wip-test-fix

luminous: qa/workunits/cephtool/test.sh: Use :- to handle TMPDIR=""

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

ceph-volume: set number of osd ports in the tests

The number of ports the OSDs listen on depend on the version of ceph
being used, so we need to test for that number accordingly.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 1132cb3c25fef9f853488cc8aab1327aff6bcf96)

mds: handle negative decay counter

Problem only exists in Luminous/Mimic.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

test/mds: fix Session cons call

Problem did not exist in master.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

mds: simplify recall warnings

Instead of a timeout and complicated decisions about whether the client is
releasing caps in an expeditious fashion, just use a DecayCounter that tracks
the number of caps we've recalled. This counter is decremented whenever the
client releases caps. If the counter passes a threshold, then we raise the
warning.

Similar reworking is done for the steady-state recall of client caps. Another
release DecayCounter is added so we can tell when the client is not releasing
any more caps.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit c0b3a1148475ea7e563b1b8c13217b6e7c85b150)

Conflicts:
PendingReleaseNotes
src/common/options.cc
src/mds/Beacon.cc
src/mds/Server.cc
src/mds/SessionMap.cc
src/mds/SessionMap.h

mds: add extra details for cache drop output

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 3bc093fd9e9daf99f09abe68ce0c0077ef0f58da)

qa: test mds_max_caps_per_client conf

That the MDS will not let a client sit above mds_max_caps_per_client caps.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 30aaa884bf3cf4ba8e344390c974906624c2258a)

mds: limit maximum number of caps held by session

This is to prevent unsustainable situations where a client has so many
outstanding caps that a linear traversal/operation on the session's caps takes
unacceptable amounts of time.

Fixes: http://tracker.ceph.com/issues/38022
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 48ca097a9f537545b4b0c864ebb8c5e81d821098)

Conflicts:
PendingReleaseNotes
src/mds/Server.cc

mds: adapt drop cache for incremental recall

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 7244cae4b8b4455e6b66fcaa5299905c839bee24)

mds: recall caps incrementally

As with trimming, use DecayCounters to throttle the number of caps we recall,
both globally and per-session.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit ef46216d8d0b659549925481b4eff6bd7d2c43c9)

Conflicts:
PendingReleaseNotes
src/common/options.cc
src/mds/Beacon.cc
src/mds/Server.cc
src/mds/Server.h
src/mds/SessionMap.cc
src/mds/SessionMap.h

mds: adapt drop cache for incremental trim

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit b750b3bb25d3c0cbad7a24ad6c7fd215d1b16395)

mds: add throttle for trimming MDCache

This is necessary when the MDS cache size decreases by a significant amount.
For example, when stopping a large MDS or when the operator makes a large cache
size reduction.

Fixes: http://tracker.ceph.com/issues/37723
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 7bf2f31abf069b9bafc52bc1478292bb8a6c71b8)

Conflicts:
PendingReleaseNotes
src/common/options.cc
src/mds/MDCache.cc
src/mds/MDCache.h

mds: cleanup SessionMap init

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 69efdaf6465c368795c0e564898a39baf34d09c2)

mds: cleanup Session init

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit ce153b811263932b42b04a7b8abe63e8241d0ddc)

Conflicts:
src/mds/SessionMap.cc
src/mds/SessionMap.h

mds: get ref to message for lambda

Otherwise we have invalid reads. Caught by valgrind.

This cannot be cherry-picked as it was a bug introduced by a backport.

Introduced-by: 2f6289ff7f7385e462d59e096634a1dee0b60837
Fixes: http://tracker.ceph.com/issues/38488
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #26546 from cbodley/wip-38410-luminous

luminous: rgw: fix cls_bucket_head result order consistency

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #26548 from cbodley/wip-38414-luminous

luminous: rgw: bug in versioning concurrent, list and get have consistency issue

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #25825 from pdvian/wip-36434-luminous

luminous: mon: monstore tool rebuild does not generate creating_pgs

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

Merge pull request #25855 from ashishkumsingh/wip-37825-luminous

luminous: os/bluestore: KernelDevice::read() does the EIO mapping now.

Reviewed-by: Igor Fedotov <ifedotov@suse.com>

Merge pull request #25956 from xiexingguo/wip-liminous-async-fixes

luminous: msg/async: backport recent messenger fixes

Reviewed-by: Ricardo Dias <rdias@suse.com>
Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #26042 from trociny/wip-37972-luminous

luminous: msg/msg_types: fix the dencoder of entity_addr_t

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

Merge pull request #26284 from smithfarm/wip-38140-luminous

luminous: tests: Add hashinfo testing for dump command of ceph-objectstore-tool

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

Merge pull request #26501 from k0ste/luminous_backports2

luminous: mgr/balancer: restrict automatic balancing to specific weekdays

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>

ceph-volume: use our own testinfra suite for functional testing

This allows us to run a smaller subset of tests from the ones provided
by ceph-ansible and test only the things that pertain to ceph-volume.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit ccfc8e6dc42b55f14fa3b4ef210cb639b9a7e20b)

Merge pull request #26656 from jan--f/c-v-simple-activate-all-luminous

luminous: ceph-volume: add --all flag to simple activate

Reviewed-by: Andrew Schoen <aschoen@redhat.com>

Merge pull request #26065 from pdvian/wip-37989-luminous

luminous: MDSMonitor: missing osdmon writeable check

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #25858 from ashishkumsingh/wip-37823-luminous

luminous: mds: log evicted clients to clog/dbg

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #25979 from pdvian/wip-37908-luminous

luminous: mds: wait shorter intervals if beacon not sent

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #26215 from pdvian/wip-38102-luminous

luminous: mds: trim cache after journal flush

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #26293 from pdvian/wip-38190-luminous

luminous: mds: broadcast quota message to client when disable quota

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #26473 from pdvian/wip-38336-luminous

luminous: mds: fix potential re-evaluate stray dentry in _unlink_local_finish

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

ceph-volume: add --all flag to simple activate

This is intended to behave similarly to the lvm activate --all argument.
When passed, c-v will scan /etc/ceph/osd/ (or the location specified by
CEPH_VOLUME_SIMPLE_JSON_DIR) for json files (glob *.json) and call activate
for each file.  This should greatly ease the take-over of ceph-disk OSDs
with manual commands and deployment tools like DeepSea and ceph-ansible.
Also adds a simple unit test and modifies the
simple/centos7/filestore/activate functional test to use --all.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 05af94c6fca66083107e96e9aa1db87619e77e66)

 Conflicts:
src/ceph-volume/ceph_volume/tests/functional/simple/centos7/filestore/activate/test.yml
        resolved by deleting everything after conflict marker

Merge pull request #25611 from pdvian/wip-37561-luminous

luminous: rgw: rgwgc: process coredump in some special case

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #25986 from ashishkumsingh/wip-37937-luminous

luminous: librgw: export multitenancy support

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #26310 from pdvian/wip-38193-luminous

luminous: Object can still be deleted even if s3:DeleteObject policy is set

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #25738 from pdvian/wip-37648-luminous

luminous: rgw: feature -- log successful bucket resharding events

Reviewed-by: J. Eric Ivancich <ivancich@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #25901 from ashishkumsingh/wip-37559-luminous

luminous: rgw: handle S3 version 2 pre-signed urls with meta-data

Reviewed-by: Matt Benjamin <mbenjami@redhat.com>

Merge pull request #26131 from pdvian/wip-38038-luminous

luminous: rgw: fails to start on Fedora 28 from default configuration

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #26192 from cbodley/wip-38079-luminous

luminous: rgw: bucket full sync handles delete markers

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #26263 from pdvian/wip-38148-luminous

luminous: rgw: "radosgw-admin bucket rm ... --purge-objects" can hang

Reviewed-by: J. Eric Ivancich <ivancich@redhat.com>

Merge pull request #26332 from smithfarm/wip-38232-luminous

luminous: rgw: fix radosgw linkage with WITH_RADOSGW_BEAST_FRONTEND=OFF

Reviewed-by: Willem Jan Withagen <wjw@digiware.nl>

mgr/balancer: make weekday be compatible with C

The __desc__ field of **begin[end]_weekend** suggests
sunday is the prevailing start of the week, whereas the
Python implementation says no.

See https://stackoverflow.com/questions/21045569/why-is-pythons-weekday-different-from-tm-wday-in-c

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
(cherry picked from commit b9da0925490d4e9e964249c54e7775d9c76b1719)

mgr/balancer: restrict automatic balancing to specific weekdays

We have implemented similar semantics for the scrub behaviour.
Let's try to keep pace with that.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
(cherry picked from commit 0412a51ac6dfecc1a72b654196ecb1a599dcc94d)

Conflicts:
- path: src/pybind/mgr/balancer/module.py
  comment: 'get_module_option()' -> 'get_config()' for mgr config-key
    'begin_weekday' and 'begin_weekday' should be int, but
    luminous/mimic config-key always return string.

Merge pull request #26587 from smithfarm/wip-doc-fix-luminous

luminous: doc: Fix default value of 'mon_osd_max_split_count'

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Mykola Golub <mgolub@suse.com>

doc: Fix default value of 'mon_osd_max_split_count'

This commit is not cherry-picked from master because the config
parameter mon_osd_max_split_count has been dropped in master

Signed-off-by: Kai Wagner <kwagner@suse.com>
(cherry picked from commit 17d503f5adfbfd96502877bcb55c42ba1eb34a5c)

Merge pull request #24906 from tchaikov/wip-23673-luminous

luminous: auth: ceph auth add does not sanity-check caps

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #25711 from ashishkumsingh/wip-37756-luminous

luminous: osd/PrimaryLogPG: fix the extent length error of the sync read

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

Merge pull request #25722 from ashishkumsingh/wip-37690-luminous

luminous: tools: ceph-objectstore-tool: Dump hashinfo

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

Merge pull request #25851 from ashishkumsingh/wip-37815-luminous

luminous: qa/workunits/rados/test_health_warnings: prevent out osds

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #25853 from ashishkumsingh/wip-37833-luminous

luminous: objecter: avoid race when reset down osd's session

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

Merge pull request #26305 from dzafman/wip-38207

luminous: mon: A PG with PG_STATE_REPAIR doesn't mean damaged data, PG_STATE_IN…

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

Merge pull request #26078 from ashishkumsingh/wip-37993-luminous

luminous: osd: keep using cache even if op will invalid cache

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

Merge pull request #26148 from ashishkumsingh/wip-38046-luminous

luminous: tests: qa/overrides/short_pg_log.yaml: reduce osd_{min,max}_pg_log_entries

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #26236 from pdvian/wip-38105-luminous

luminous: osd/PG.cc: account for missing set irrespective of last_complete

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

Merge pull request #26261 from pdvian/wip-38142-luminous

luminous: os/bluestore: fixup access a destroy cond cause deadlock or undefine

Reviewed-by: Igor Fedotov <ifedotov@suse.com>

rgw: bug in versioning concurrent, list and get have consistency issue

Fixes: https://tracker.ceph.com/issues/38060
Signed-off-by: Wang Hao <wanghao72@baidu.com>
(cherry picked from commit cc2a96a47fd71dc8399e31f1a9e87d8a13ea3419)

rgw: fix cls_bucket_head result order consistency

headers's key is string but bucket_instance_ids's key is int
looked around and found no one use header's key, so change
header from map to vector

Signed-off-by: Tianshan Qu <tianshan@xsky.com>
(cherry picked from commit 46657a0f72530f50f1c94374a27edb57deb70de0)

Conflicts:
src/rgw/rgw_rados.h: unordered bucket listing

Merge pull request #25720 from ashishkumsingh/wip-36692-luminous

luminous: rbd-mirror: update mirror status when stopping

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #25768 from ashishkumsingh/wip-26913-luminous

luminous: mgr: "balancer execute" only requires read permissions

Reviewed-by: Jan Fajerski <jfajerski@suse.com>

Merge pull request #25955 from pdvian/wip-37901-luminous

luminous: [journal] max journal order is incorrectly set at 64

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #26000 from pdvian/wip-37926-luminous

luminous: common: fix for broken rbdmap parameter parsing

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #26286 from smithfarm/wip-38186-luminous

luminous: tests: krbd discard no longer guarantees zeroing

Reviewed-by: Ilya Dryomov <idryomov@redhat.com>

mds: fix potential re-evaluate stray dentry in _unlink_local_finish

If MDS handles cap release before _unlink_local_finish, then when MDS
processes _unlink_local_finish, eval_stray might be re-entered twice,
so this will cause crashing.

Fixes: http://tracker.ceph.com/issues/38263
Signed-off-by: Zhi Zhang <zhangz.david@outlook.com>
(cherry picked from commit 72c93baac64211e9f02fa01e743451bf5d63d7a6)

Conflicts:
src/mds/MDCache.h : Resolved in notify_stray

test: Add "slow request" to whitelist for Luminous
Redo backport 0e987665fe480530a0d1664392604713828bfa5c

Replaces: 77258ed181dbe04e56da249a71edd3220baf954a

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 0e987665fe480530a0d1664392604713828bfa5c)

Conflicts:
qa/suites/rados/singleton/all/osd-recovery.yaml (Use "slow request" for luminous)
qa/suites/rados/singleton/all/thrash-eio.yaml (Use "slow request" for luminous, keep OBJECT_MISPLACED)

Revert "qa/suites/rados/singleton: more whitelist"

This reverts commit 77258ed181dbe04e56da249a71edd3220baf954a.

Signed-off-by: David Zafman <dzafman@redhat.com>
Conflicts:
qa/suites/rados/singleton/all/osd-recovery.yaml (trivial)
qa/suites/rados/singleton/all/thrash-eio.yaml (trivial)

qa/workunits/cephtool/test.sh: Use :- to handle TMPDIR=""

Only Luminous has seen TMPDIR="" coming into this script.

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

msg/async: do not force updating rotating keys inline

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

msg/async: fix mark_down vs accept race

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #25990 from ukernel/luminous-37760

luminous: mds: handle fragment notify race

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #26005 from ukernel/luminous-37481

luminous: mds: handle state change race

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #26257 from batrick/i38084

luminous: mds: log new client sessions with various metadata

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #26271 from batrick/i38104

luminous: client: session flush does not cause cap release message flush

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #26278 from ukernel/luminous-stale-caps

luminous: mds: optimize revoking stale caps

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #26326 from alfredodeza/luminous-rm38229

luminous: doc: pin the version for "breathe" to 4.1.11

Reviewed-by: Andrew Schoen <aschoen@redhat.com>

rgw: fix radosgw linkage with WITH_RADOSGW_BEAST_FRONTEND=OFF

The master commit 5c040d991510cb4ff0d74305889130e2d84fedc1 fixing issue
http://tracker.ceph.com/issues/23680 was backported to luminous for v12.2.11 by
a47e714e7f5ce803ba7d8986c5d954123b85fc8e which was included in
https://github.com/ceph/ceph/pull/24621, where it came as the first of a series
of five cherry-picks.

This, it turns out, was the wrong order - it should have come last since it
was a follow-up fix.

Signed-off-by: Nathan Cutler <ncutler@suse.com>
(partial manual backport of 5c040d991510cb4ff0d74305889130e2d84fedc1)

doc: pin the version for `breathe` to 4.1.11

It has the compatibility needed for Sphinx version 1.6.3

Signed-off-by: Alfredo Deza <adeza@redhat.com>

Merge pull request #26295 from jan--f/25390-luminous

[luminous] ceph-volume: revert partition as disk

Reviewed-by: Andrew Schoen <aschoen@redhat.com>

rgw: cleanup for RGWDeleteObj::verify_permission()

- if the 'Effect' field of user policy and bucket policy
  is set to 'Allow', RGWDeleteObj::verify_permission()
  should return 0 instead of true;

- as the same with bucket policy, if the 'Effect' field
  of user policy is set to 'Deny', RGWDeleteObj::verify_permission()
  should return -EACCES instead of false;

Signed-off-by: Enming.Zhang <zvampirem77@gmail.com>
(cherry picked from commit 86334645cf96c03515d30804e2df0bdf22916fb5)

Conflicts:
src/rgw/rgw_op.cc : Resolved in verify_permission

rgw: fix obj can still be deleted even if deleteobject policy is set

Fixes: http://tracker.ceph.com/issues/37403
Signed-off-by: Enming.Zhang <zvampirem77@gmail.com>
(cherry picked from commit 84879e915eb3f01b453aa2138cd44c09925e7cd1)

Conflicts:
src/rgw/rgw_op.cc : Resolved in verify_permission

ceph-volume: add inventory call to functional tests

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit a183a28c5e423c5658a37f7a1d3add9d64c6d683)

ceph-volume: add partition support to Device

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 05ac680cb37fd15fdeadaea86780bf1b4f2d566a)

Revert "ceph-volume tests.util ensure partitions are listed as top-level keys"

This reverts commit 6dc01772245e557b73551111f7c48cc60aec0893.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 3c1c32cbc2736d72295f1bd7921c4a3cd2f4727e)

Revert "ceph-volume util.disk include partitions as top level devices in get_devices"

This reverts commit 7f3c3598491e556ec1b93ea0a54f52144202fab6.
Fixes: http://tracker.ceph.com/issues/37506
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 50bc44f1c2327ad38504950fe62820a44ead9b14)

mds: broadcast quota message to client when disable quota

When disable quota by setting quota.max_files or quota.max_bytes
to zero, client does not receive the quota broadcast message.

Signed-off-by: Junhui Tang <tangjunhui@sangfor.com.cn>
Fixes: https://tracker.ceph.com/issues/38054
(cherry picked from commit 061ace2eb7c08d271db4d5d08ffa91ae832715f5)

Conflicts:
src/mds/MDCache.cc : Resolved in broadcast_quota_to_client

qa: update krbd tests for zeroout

Discard no longer guarantees zeroing, use BLKZEROOUT and "fallocate -z"
instead (blkdiscard(8) in xenial doesn't support -z).

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
(cherry picked from commit 04f5b343f9987f0cf67509c2a76ddf7ef46288e5)

Conflicts:
qa/rbd/krbd_whole_object_zeroout.t
qa/suites/krbd/basic/tasks/krbd_whole_object_zeroout.yaml
- the modifications to these files are not relevant for luminous

test: ceph-objectstore-tool cut down on large run

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 388e54d906512106c38088d4ce18842985dd000c)