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Ceph is a distributed object, block, and file storage platform
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Sage Weil 3e95dfdf88 osd: delay non-replayed ops during replay 
If we get new (non-replayed) ops during replay, those need to wait until
after the replayed ops are ordered and applied.  Otherwise we break the op
ordering completely, particularly with something like

 - pg not active
 - get op 1, put on waiting_for_active
 - pg enters replay
 - get op 2, apply immediately
 - finish replay, requeue op 1

Fixes: #2082
Signed-off-by: Sage Weil <sage@newdream.net>
Reviewed-by: Samuel Just <samuel.just@dreamhost.com>
2012-03-05 14:21:31 -08:00
admin github.com/NewDreamNetwork -> github.com/ceph 2012-03-02 11:00:08 -08:00
ceph-object-corpus@b2639b83db test/encoding/readable.sh: skip old version with known incompatibilities 2012-02-13 14:08:25 -08:00
debian Merge branch 'stable' 2012-03-02 13:45:03 -08:00
doc github.com/NewDreamNetwork -> github.com/ceph 2012-03-02 11:00:08 -08:00
fusetrace
keys doc: Write about deb installation. 2011-09-02 12:34:05 -07:00
m4 Makefile: Add recent acx_pthread.m4 that has a fix for nostdlib issue. 2012-01-12 09:17:06 -08:00
man ceph-dencoder: man page 2012-02-21 15:44:55 -08:00
qa github.com/NewDreamNetwork -> github.com/ceph 2012-03-02 11:00:08 -08:00
src osd: delay non-replayed ops during replay 2012-03-05 14:21:31 -08:00
udev udev: drop device number from name 2011-12-08 16:36:47 -08:00
wireshark
.gitignore .gitignore: *.tar.bz2 2012-03-02 14:59:51 -08:00
.gitmodules github.com/NewDreamNetwork -> github.com/ceph 2012-03-02 11:00:08 -08:00
AUTHORS
autogen.sh Added LevelDBStore 2012-03-01 10:11:42 -08:00
ceph.spec.in ceph.spec.in: add ceph-dencoder 2012-02-21 15:44:55 -08:00
ChangeLog
CodingStyle
configure.ac Merge branch 'stable' 2012-03-02 13:45:03 -08:00
COPYING add libjson_spirit.la 2012-02-24 11:24:44 -08:00
COPYING-LGPL2.1 COPYING: note licenses for all files, not just the default 2012-01-12 10:03:27 -08:00
do_autogen.sh do_autogen.sh: -T for --without-tcmalloc 2012-02-24 11:15:04 -08:00
Doxyfile doxygen: Use first sentence as brief description. 2012-01-09 19:03:56 -08:00
INSTALL
Makefile.am Makefile: include run-cli-tests-maybe-unset-ccache in dist tarball. 2011-09-23 15:55:01 -07:00
NEWS
README c* -> ceph-* 2011-09-22 15:08:25 -07:00
RELEASE_CHECKLIST
SubmittingPatches

README 

Ceph - a scalable distributed storage system
-----------------------------------------

Please see http://ceph.newdream.net/ for current info.

----

To build the server daemons, and FUSE client,

$ ./autogen.sh
$ ./configure
$ make

(Note that the FUSE client will only be built if libfuse is present.)

----

A quick summary of binaries that will be built in src/

daemons:
 ceph-mon -- monitor daemon.  handles cluster state and configuration
         information.
 ceph-osd -- storage daemon.  stores objects on a given block device.
 ceph-mds -- metadata daemon.  handles file system namespace.
 ceph-fuse -- fuse client.

tools:
 ceph -- send management commands to the monitor cluster.
 rados -- interact with the object store
 rbd -- manipulate rados block device images
 monmaptool -- create/edit mon map
 osdmaptool -- create/edit osd map 
 crushtool -- create/edit crush map

scripts:
 mkcephfs -- cluster mkfs tool
 init-ceph -- init.d start/stop script