Doc: Correcting the default number of copies.

According to the "quick ceph deploy" page, the default number of replicas in the Ceph configuration file is 3

Signed-off-by: Sasha Chuzhoy <sashac88@hotmail.com>

Merge pull request #5047 from rzarzynski/wip-12108

rgw: rework X-Trans-Id header to be conform with Swift API.

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

Merge pull request #5449 from yangruifeng/wip-rgw-bugfix1

rgw:segmentation fault when rgw_gc_max_objs > HASH_PRIME

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

Merge pull request #5447 from yangruifeng/master

rgw:the arguments 'domain' should not be assigned when return false

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

Merge pull request #5543 from ceph/wip-cmake-nlist

CMake: add missing librados nlist test

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

Merge pull request #5547 from ritz303/wip-doc-11082

doc: Removed reference to RAID-4

Reviewed-by: John Wilkins <jowilkin@redhat.com>

doc: Removed reference to RAID-4

Fixes: #11082
Signed-off-by: ritz303 <ritz_303@yahoo.com>

Merge pull request #5546 from ritz303/wip-doc-11897

doc: Clarify how 'ceph auth caps' works.

Reviewed-by: John Wilkins <jowilkin@redhat.com>

CMake: cut down unnecessary linkage on rados tests

Signed-off-by: John Spray <john.spray@redhat.com>

CMake: add missing librados nlist test

Signed-off-by: John Spray <john.spray@redhat.com>

Merge pull request #5354 from ceph/wip-pgls-filter-librados

librados: partially expose PGLS filter interface

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

Merge pull request #5535 from ceph/wip-gentest

mon: Improve PGMap::generate_test_instances(), build map per incremental

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

Merge pull request #5457 from ceph/wip-cmake-vstart

Make vstart work with cmake out of tree builds

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

test: add case for pgls filter arg in librados

Signed-off-by: John Spray <john.spray@redhat.com>

librados: partially expose PGLS filter interface

Not bothering with this for non-namespaced object iterator
or the C interface.  Expect to replace this with
the new-style pgls, so just exposing it enough for
cephfs-data-scan to touch the new osd-side pgls filtering
on forward scrub tags.

Signed-off-by: John Spray <john.spray@redhat.com>

Merge pull request #5542 from l11625/master

The listen_sd of thread also can be zero when we call the processor::start function..

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Haomai Wang <haomaiwang@gmail.com>

Merge pull request #5533 from ceph/wip-fix-mon-join.joao

mon: Monitor: set MMonJoin's op type as service

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

when the processor start ,listen_sd also can be zero.

Merge pull request #5480 from ceph/wip-12617

client: ignore permission check when fuse_default_permissions is on

test/mon: add test for "mon add"

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

Merge pull request #5344 from trhoden/update_debain_maintainer

debian: Update maintainers and uploaders

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

Fixed mistaken reference to mon in osd section. Changed release name to hammer.

Fixes: #7807
Signed-off-by: John Wilkins <jowilkin@redhat.com>

doc: Clarify how 'ceph auth caps' works.

Fixes: #11897
Signed-off-by: ritz303 <ritz_303@yahoo.com>

mon: Improve PGMap::generate_test_instances(), build map per incremental

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

mon: Monitor: set MMonJoin's op type as service

Otherwise, when the MonmapMonitor's PaxosService::dispatch() handles the
message, it will assert (as it should) because the op is marked as being
a monitor op. And this function should never handle monitor ops.

Signed-off-by: Joao Eduardo Luis <joao@suse.de>

Merge pull request #5353 from ceph/wip-pgls-filter-osd

Make PGLSFilter interface more flexible (for cephfs)

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

vstart: detect CEPH_BIN in stop.sh too

...for the benefit of rbd.

Signed-off-by: John Spray <john.spray@redhat.com>

ceph.in: detect paths in out of tree build

a la what we currently do for PYTHONPATH
and LD_LIBRARY_PATH, but for cmake out
of tree builds.

Signed-off-by: John Spray <john.spray@redhat.com>

vstart: detect and handle cmake environ

Signed-off-by: John Spray <john.spray@redhat.com>

vstart: enable more path customization

...for working with out-of-tree builds.

Signed-off-by: John Spray <john.spray@redhat.com>

Makefile: build ceph.in the cmake way

A little bit more of a tongue-twisting command line
to do string replacement, but saves us from having
separate ceph.in files for cmake vs autotools.

Signed-off-by: John Spray <john.spray@redhat.com>

ceph.in: use cmake-style substitution

Avoid need for separate ceph.in and ceph.in.cmake files.

Signed-off-by: John Spray <john.spray@redhat.com>

init-ceph.in: set executable bit

Scripts expect the generated init-ceph script
to be +x, and CMake does that if the file you
feed into it is +x.  This matches what we already
do with ceph.in.

Signed-off-by: John Spray <john.spray@redhat.com>

CMake: build dencoder at src/ceph-dencoder

...instead of in src/test/dencoder.

While the source lives in test/, the dencoder tool is built
and distributed as a first class binary, so it's awkward for
paths in dev/test to have it in a unique location.

Signed-off-by: John Spray <john.spray@redhat.com>

Merge pull request #5522 from oritwas/wip-cmake-fix-mds

cmake: fix mds compilation and link

Reviewed-by: John Spray <john.spray@redhat.com>

cmake: fix mds compilation and link

Rename MDS.cc MDSDaemon.cc
Add missing files and match order to the Makefile

Signed-off-by: Orit Wasserman <owasserm@redhat.com>

Merge branch 'wip-vumrao-12111' of https://github.com/vumrao/ceph

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

rbd: creating refused, if feature is specified when the format is equal to 1

Signed-off-by: x11562 <xie.na@h3c.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #5520 from badone/master

doc: remove duplicate word in Motivation section.

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

Merge pull request #4927 from wonzhq/snapset-obc

osd/ReplicatedPG: snapset is not persisted

Merge pull request #5212 from ceph/wip-mds-refactor

mds: big refactor of MDS into MDSDaemon, MDSRank, MDSRank Dispatcher

doc: remove duplicate word in Motivation section.

Remove to\nto typo in doc/dev/osd_internals/erasure_coding/pgbackend.rst

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>

Merge pull request #5517 from tchaikov/wip-cmake-remove-flat-index

cmake: remove Flat_index stuff

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

Merge pull request #5515 from ceph/wip-make-check-fixes

several fixes for make check

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

Merge pull request #4683 from ceph/wip-siddharth-security-fixes

Enable security hardening flags globally

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

cmake: remove Flat_index stuff

the Flat_index stuff was removed in 5df688a

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

Merge pull request #5504 from tchaikov/wip-check-good-yasm

cmake: check for good yasm

Removing unwanted -fPIC in cflags

Removing unwanted -grecord-gcc-switches , relro in cflags and adding -fPIC

Enable security hardening flags globally

Merge pull request #5293 from majianpeng/oprequest-markevent

osd: Oprequest markevent

Reviewed-by: Huang Jun <hjwsm1989@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #5267 from dachary/wip-12356-rados-osds-out-in

tests: test-erasure-code.sh/rados_osds_out_in must wait_for_clean

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

Merge pull request #4909 from zhouyuan/rgw_doc_bucket_index

doc: update rgw configuration doc on bucket index sharing feature

Reviewed-by: Abhishek Lekshmanan <abhishek.lekshmanan@ril.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

test/encoding/check-generated: make error msg cut and pasteable

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

osd/HitSet: make subclasses dump deterministically

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

osd/HitSet: mark subclasses that encode nondeterministically

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

mon/PGMap: dump osd_epochs in deterministic order

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

test/encoding/check-generated: skip some tests if non-determinstic encoding

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

ceph-dencoder: add 'is_deterministic' command

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

ceph-dencoder: clean up macro name

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

ceph-dencoder: mark PGMap with nondeterministic encoding

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

test/encoding: c++11 STL appears to make fewer copies, yay

The failure was

test/encoding.cc:191: Failure
Value of: 10
Expected: my_key_t::get_copy_ctor()
Which is: 5
test/encoding.cc:196: Failure
Value of: 10
Expected: my_val_t::get_copy_ctor()
Which is: 5

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

cmake: check for good yasm

this enables faster crc32 calculation on x64 intel platforms,
see common/crc32c_intel_fast.c

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

Merge pull request #5500 from oritwas/wip-cmake-isa

cmake: check for better yasm and fix isa

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

mon/PGMap: make PGMap dump osd_epochs too

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

cmake: check for better yasm and fix isa

Signed-off-by: Orit Wasserman <owasserm@redhat.com>

ceph-object-corpus: do not try to decode pre-hammer ObjectStore::Transactions

We don't understand collection_attr any more.

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

Merge pull request #5510 from yuyuyu101/fix-async-fix-22

AsyncConnection: Fix wrong order of local message delivering

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

Merge pull request #5512 from ddiss/rbd_initrd_no_tr

rbdnamer: drop unneccessary tr usage

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

rbdnamer: drop unneccessary tr usage

tr is not present by default in Dracut generated initramfs images. The
same logic can anyhow be performed via the existing sed call.

Signed-off-by: David Disseldorp <ddiss@suse.de>

Merge pull request #5310 from ceph/wip-pipefd-leak

Wip pipefd leak

Reviewed-by: Jianpeng Ma <jianpeng.ma@intel.com>

Merge pull request #5511 from ceph/wip-cxx11

c++11 ftw

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

c++11: xlist needs a value_type for back_inserter

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

c++11: fix shared_ptr conversions to bool

operator bool() is marked as explicit, which prevents it from being used
directly in gtest macros

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

c++11: remove hash_namespace.h and default to std

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

c++11: disambiguate std::isnan

c++11's isnan() is a constexpr function, while c's is a macro

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

c++11: fixes for preprocessor string concatenation

c++11 adds user-defined literals through type suffixes. for example,
"foo"s is a literal of type std::basic_string. this means that any
non-whitespace characters following a string literal will be interpreted
as a suffix. this causes issues with string concatenation done by the
preprocessor, which can only be resolved by adding whitespace

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

c++11: replace boost::assign with initializer list

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

Merge pull request #4832 from ceph/wip-11511

osd: Even in objects_read_sync() case don't read past oi.size

Reviewed-by: Samuel Just <sjust@redhat.com>

AsyncConnection: Fix wrong order of local message delivering

Signed-off-by: Haomai Wang <haomaiwang@gmail.com>

Merge pull request #5331 from liewegas/wip-collection-list

os: clean up collection_list

Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #5271 from wonzhq/cache-rate

mon: add cache tier IO rate in the 'osd pool stats' command

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

Merge pull request #5507 from athanatos/wip-12436

blkdev.cc::get_device_by_uuid: do not leak cache

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

Merge pull request #5506 from athanatos/wip-12338

OSD: break connection->session->waiting message->connection cycle

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

os/ObjectStore: drop get_ideal_list_min()

Unused.  Fix comment on get_ideal_list_max while we are here.

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

os: drop snapid_t arg to collection_list

All this does is filter out objects with old snapids, but this can be
just as easily done in the one caller that specifies a non-zero value
(PGLS and PGNLS), which in fact already do that filtering.

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

s/collection_list_impl/collection_list/

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

Kill collection_list in CollectionIndex

Now we use CollectionIndex.collection_list_partial.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

Kill Flat_index.

Too old, remove it entirely.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

Kill collection_list

use collection_list_impl as well.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

Kill collection_list_partial

Use collection_list_impl directly.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

Kill collection_list_range

We can directly use collection_list_impl.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

os/KeyValuestore:Refactor collection_list_range and collection_list_partial

Add collection_list_impl which abstract the common process
of collection list behavior.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

os/CollectionIndex: use const ref for end

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

Merge pull request #5509 from ceph/wip-12536

common/hobject_t: correctly decode pre-infernalis hobject_t min

Reviewed-by: Samuel Just <sjust@redhat.com>

os/Filestore:Refactor collection_list_range and collection_list_partial

Add collection_list_impl which abstract the common process
of coleection list behavior.

Todo: Refactor Index::collection_list_partial as
well.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

os/Memstore:Refactor collection_list_range and collection_list_partial

Add collection_list_impl which abstract the common process
of collection list behavior.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

Merge pull request #5508 from athanatos/wip-12410

OSDMonitor::preprocess_get_osdmap: send the last map as well

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

Merge pull request #5413 from guangyy/wip-12523

osd: copy the RecoveryCtx::handle for when creating RecoveryCtx instance from another one

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

rgw:segmentation fault when rgw_gc_max_objs > HASH_PRIME

obj_names[] is index out of bounds when rgw_gc_max_objs > HASH_PRIME

Fixes: #12630
Signed-off-by: Ruifeng Yang <149233652@qq.com>