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Ceph is a distributed object, block, and file storage platform
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4bcba121ac
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Sage Weil 4bcba121ac osd: fix map sharing with old heartbeat peers 
The addr is in old_inst, since it's an old peer.  Fixes a crash like

osd/OSD.cc: In function 'void OSD::_share_map_outgoing(const entity_inst_t&)':
osd/OSD.cc:1791: FAILED assert(inst.name.is_osd())
 1: (OSD::update_heartbeat_peers()+0x1d3f) [0x4da66f]
 2: (OSD::activate_map(ObjectStore::Transaction&, std::list<Context*, std::allocator<Context*> >&)+0x8ee) [0x4db61e]
 3: (OSD::handle_osd_map(MOSDMap*)+0x233a) [0x4e506a]
 4: (OSD::_dispatch(Message*)+0x230) [0x4ef400]
 5: (OSD::ms_dispatch(Message*)+0x39) [0x4efe39]
 6: (SimpleMessenger::dispatch_entry()+0x749) [0x461fa9]
 7: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x458f6c]
 8: (Thread::_entry_func(void*)+0xa) [0x46cf1a]
 9: (()+0x69ca) [0x7f978d6fb9ca]
 10: (clone()+0x6d) [0x7f978c91b6cd]

introduced by 9bfb8da9f9.

Signed-off-by: Sage Weil <sage@newdream.net>
2010-08-03 09:39:01 -07:00
debian debian: move fuse-utils dep to ceph-fuse 2010-08-02 13:26:09 -07:00
fusetrace
man cauthtool: correct man page sample of minimal fs client caps 2010-07-30 16:35:59 -07:00
qa qa: consistent snaptest-%d.sh naming 2010-07-27 13:22:36 -07:00
src osd: fix map sharing with old heartbeat peers 2010-08-03 09:39:01 -07:00
web
wireshark
.gitignore mkmonfs: remove all traces 2010-07-02 07:57:16 -07:00
AUTHORS update authors 2010-07-02 10:14:41 -07:00
autogen.sh
builddebs.sh debian: make helper scripts remember most recent release 2010-07-08 14:27:57 -07:00
ceph.spec.in move logrotate conf out of debian/ to fix ceph.spec 2010-08-02 09:15:34 -07:00
ChangeLog
configure.ac v0.21 2010-07-29 09:37:16 -07:00
COPYING
INSTALL
Makefile.am Makefile: drop unnecessary dist-hook for make_version 2010-07-06 10:10:19 -07:00
NEWS
publish.sh debian: make helper scripts remember most recent release 2010-07-08 14:27:57 -07:00
pull.sh debian: make helper scripts remember most recent release 2010-07-08 14:27:57 -07:00
push.sh debian: make helper scripts remember most recent release 2010-07-08 14:27:57 -07:00
README mkmonfs: remove all traces 2010-07-02 07:57:16 -07:00
RELEASE_CHECKLIST
release.sh release: drop wildcard 2010-07-28 16:25:46 -07:00
sign.sh debian: make helper scripts remember most recent release 2010-07-08 14:27:57 -07:00

README 

Ceph - a scalable distributed file system
-----------------------------------------

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

----

To build the server daemons, and FUSE client,

$ ./autogen.sh
$ ./configure

$ make
 or
$ cd src
$ 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:
 cmon -- monitor daemon.  handles cluster state and configuration
         information.
 cosd -- storage daemon.  stores objects on a given block device.
 cmds -- metadata daemon.  handles file system namespace.
 ceph -- send management commands to the monitor cluster.

userland clients:
 cfuse -- fuse client.
 csyn -- synthetic workload generator client.

tools:
 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