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git.apps.os.sepia.ceph.com Git - ceph.git/log
Sage Weil [Mon, 26 Apr 2010 17:14:58 +0000 (10:14 -0700)]
mds: fix snaprealm split on capless inode
Sage Weil [Fri, 23 Apr 2010 19:10:24 +0000 (12:10 -0700)]
v0.20
Sage Weil [Fri, 23 Apr 2010 18:07:16 +0000 (11:07 -0700)]
mds: skip client snap notification on unlink
This is cheating a bit, but should be harmless. Basically, we spit off the
snaprealm when we unlink to keep the hierarchy vs snaprealm invariants
intact. But we don't really care if the client does so, so we skip the
client_snap notifications.
That means the client will leave unlinked inodes in the realm they were
in at the time of unlink. I'm pretty sure that won't cause problems
later.
Sage Weil [Thu, 22 Apr 2010 22:05:55 +0000 (15:05 -0700)]
osd: more useful debugging on repop version, out of order completion
Sage Weil [Thu, 22 Apr 2010 21:09:51 +0000 (14:09 -0700)]
osd: print a bit more debug info about compat problems
Sage Weil [Thu, 22 Apr 2010 20:41:17 +0000 (13:41 -0700)]
mds: verify mdsmap compatset on startup
Sage Weil [Thu, 22 Apr 2010 20:41:02 +0000 (13:41 -0700)]
mds: add CompatSet to mdsmap
Yehuda Sadeh [Thu, 22 Apr 2010 21:40:09 +0000 (14:40 -0700)]
rbd: change rbd header disk format, update protocol version
Sage Weil [Thu, 22 Apr 2010 19:04:01 +0000 (12:04 -0700)]
mdsmap: add separate struct version for extended portion of mdsmap
Sage Weil [Thu, 22 Apr 2010 18:43:37 +0000 (11:43 -0700)]
cauthtool: add --gen-print-key
Just generate a random cryptokey and print it out.
Sage Weil [Thu, 22 Apr 2010 18:39:40 +0000 (11:39 -0700)]
auth: take key or file containing key on command line
e.g.
ceph --key AQBggdBLCJwLABAAuPVK/qJ3/ySbRvEnJHNJ8w== -s
ceph --keyfile file_with_key -s
ceph -K file_with_key -s
ceph -k keyring.bin -s
Sage Weil [Thu, 22 Apr 2010 18:27:00 +0000 (11:27 -0700)]
cauthtool: always print entire encoded CryptoKey
Make cauthtool -l output consistent with what you need to feed to
mount.ceph(8).
Sage Weil [Thu, 22 Apr 2010 14:37:13 +0000 (07:37 -0700)]
msgr: increment connect_seq when STANDBY->CONNECTING
Otherwise we get this on the peer:
msg/SimpleMessenger.cc: In function 'int SimpleMessenger::Pipe::accept()':
msg/SimpleMessenger.cc:767: FAILED assert(existing->state == STATE_CONNECTING)
1: (SimpleMessenger::Pipe::accept()+0x14b2) [0x654888]
2: (SimpleMessenger::Pipe::reader()+0x32) [0x65538c]
3: (SimpleMessenger::Pipe::Reader::entry()+0x19) [0x649493]
4: (Thread::_entry_func(void*)+0x20) [0x659b06]
5: /lib/libpthread.so.0 [0x7fcdc782f73a]
6: (clone()+0x6d) [0x7fcdc6a5969d]
NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
Sage Weil [Wed, 21 Apr 2010 22:28:48 +0000 (15:28 -0700)]
Merge remote branch 'origin/mdssnaps' into unstable
Sage Weil [Wed, 21 Apr 2010 22:23:46 +0000 (15:23 -0700)]
filestore: default to writeahead journal, and no btrfs snaps
At least until btrfs snap deletion doesn't require a full commit (i.e. each
commit cycle doesn't do a commit for the snap creation AND another for the
old snap deletion).
Sage Weil [Wed, 21 Apr 2010 21:56:35 +0000 (14:56 -0700)]
rbdtool: add, use prettybyte_t type
Sage Weil [Wed, 21 Apr 2010 21:52:29 +0000 (14:52 -0700)]
rbdtool: add --info, --resize commands
Sage Weil [Wed, 21 Apr 2010 21:52:15 +0000 (14:52 -0700)]
auth: make 'admin' the default user
We don't create a 'guest' user anyway.
Sage Weil [Wed, 21 Apr 2010 21:23:52 +0000 (14:23 -0700)]
librados: adjust C++ aio completion creation api
Sage Weil [Wed, 21 Apr 2010 19:18:19 +0000 (12:18 -0700)]
sample.ceph.conf: add example on writeahead (vs parallel) journal
Sage Weil [Wed, 21 Apr 2010 19:08:59 +0000 (12:08 -0700)]
osd: create 'rbd' pool
Sage Weil [Wed, 21 Apr 2010 17:58:29 +0000 (10:58 -0700)]
debian: require hdparm, recommend btrfs-tools
Sage Weil [Wed, 21 Apr 2010 17:58:29 +0000 (10:58 -0700)]
debian: require hdparm, recommend btrfs-tools
Sage Weil [Tue, 20 Apr 2010 23:06:21 +0000 (16:06 -0700)]
mds: always use get_newest_seq (not snap) when doing cow
Sage Weil [Tue, 20 Apr 2010 19:40:11 +0000 (12:40 -0700)]
mds: rename move_to_realm(), add debugging (cleanup)
Sage Weil [Tue, 20 Apr 2010 19:39:23 +0000 (12:39 -0700)]
mds: don't cow already cowed dentry
Sage Weil [Tue, 20 Apr 2010 23:20:11 +0000 (16:20 -0700)]
sample.ceph.conf: updated
Sage Weil [Tue, 20 Apr 2010 22:25:00 +0000 (15:25 -0700)]
fetch_config: enable fetching ceph.conf from a remote location
fetch_config: always fetch if script exists and is executable
fetch_config: make /etc/ceph/sample.fetch_config +x
Makefile: fix whitespace
Sage Weil [Tue, 20 Apr 2010 17:47:10 +0000 (10:47 -0700)]
osd: don't capture SIGINT/SIGTERM; journal and/or btrfs snaps are sufficient.
We used to do this to avoid corrupting the filestore, but since we can now
either roll forward with the writeahead journal OR roll back using btrfs
snaps, this is useless. It wasn't a full solution anyway.
Sage Weil [Tue, 20 Apr 2010 17:39:23 +0000 (10:39 -0700)]
auth: less noisy debug
Sage Weil [Tue, 20 Apr 2010 16:59:16 +0000 (09:59 -0700)]
mds: drop mutation locks
Saw this one, but fixed others that appear broken as well:
mds/MDCache.h: In function 'virtual Mutation::~Mutation()':
mds/MDCache.h:115: FAILED assert(pins.empty())
1: (Mutation::~Mutation()+0x46) [0x791716]
2: (MDCache::truncate_inode_logged(CInode*, Mutation*)+0x7b) [0x7bd6b7]
3: (C_MDC_TruncateLogged::finish(int)+0x2c) [0x84100e]
4: (finish_contexts(std::list<Context*, std::allocator<Context*> >&, int)+0x1af) [0x74a807]
5: (Journaler::_finish_flush(int, long, utime_t, bool)+0x873) [0x92ea71]
6: (Journaler::C_Flush::finish(int)+0x43) [0x936503]
7: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xcf5) [0x8ff00f]
8: (MDS::_dispatch(Message*)+0x1ee0) [0x726372]
9: (MDS::ms_dispatch(Message*)+0x2f) [0x7274b9]
10: (Messenger::ms_deliver_dispatch(Message*)+0x55) [0x719949]
11: (SimpleMessenger::dispatch_entry()+0x4f4) [0x7074b2]
12: (SimpleMessenger::DispatchThread::entry()+0x29) [0x7039d1]
13: (Thread::_entry_func(void*)+0x20) [0x71412e]
14: /lib/libpthread.so.0 [0x7f25474e073a]
15: (clone()+0x6d) [0x7f254670a69d]
Sage Weil [Tue, 20 Apr 2010 03:43:22 +0000 (20:43 -0700)]
osd: fix snapset loading from _snapdir
Another masked variable! In the same block as the last one! Aie.
Sage Weil [Tue, 20 Apr 2010 03:29:14 +0000 (20:29 -0700)]
mds: clone dentry for multiversion dir if linkage is changing...
...even if the inode itself doesn't need to be cowed. In particular, we
do the pre_cow_old_inode() thing, so it frequently doesn't need to be cowed,
but the dentry does when we are say unlinking a directory or some such.
Sage Weil [Mon, 19 Apr 2010 23:38:53 +0000 (16:38 -0700)]
mds: avoid null deref when hiding .ceph dir
Jim Schutt [Fri, 16 Apr 2010 22:25:49 +0000 (16:25 -0600)]
autoconf: Fix detection of sync_file_range.
Without this patch, on CentOS 5.4 ./configure reports that
sync_file_range is missing, but HAVE_SYNC_FILE_RANGE ends
up being defined in src/acconfig.h anyway.
Compile tested on CentOS 5.4 (which does not have sync_file_range(2)
in distro glibc) and Fedora 11 (which does).
Signed-off-by: Jim Schutt <jaschut@sandia.gov>
Greg Farnum [Fri, 16 Apr 2010 22:51:55 +0000 (15:51 -0700)]
remove references to [group] and [mount] in sample.ceph.conf
Greg Farnum [Fri, 16 Apr 2010 22:18:26 +0000 (15:18 -0700)]
add executables to .gitignore
Sage Weil [Fri, 16 Apr 2010 20:51:58 +0000 (13:51 -0700)]
mds: xlock versionlock on rename if witnesses
This ensures that we don't pipeline dentry linkage updates when there
are witnesses. That can cause problems because replicas don't see
projected dentry linkage info, and will get confused when they look at
the replica of the srcdn and it's, say, NULL and not srci.
Yehuda Sadeh [Fri, 16 Apr 2010 00:04:43 +0000 (17:04 -0700)]
rados: aio, reorder callback completion handler creation
Sage Weil [Thu, 15 Apr 2010 21:44:17 +0000 (14:44 -0700)]
filestore: be thorough about wiping out old osd data content during mkfs
Delete any subvols or directories that we fine.
Sage Weil [Thu, 15 Apr 2010 17:12:40 +0000 (10:12 -0700)]
filestore: log snap_create error before asserting success
Sage Weil [Thu, 15 Apr 2010 17:09:42 +0000 (10:09 -0700)]
mon: do not build mon to mon authorizer if cephx is disabled
Sage Weil [Wed, 14 Apr 2010 22:18:52 +0000 (15:18 -0700)]
osd: fix source type checks (osd, mon)
The peer type is on the connection, no need to look at Session. Also, we
don't currently have Sessions for outgoing connections.
Sage Weil [Wed, 14 Apr 2010 22:08:47 +0000 (15:08 -0700)]
osd: don't ->put() a null session in _share_map_incoming
Sage Weil [Wed, 14 Apr 2010 21:47:44 +0000 (14:47 -0700)]
osd: queue pg update under pg sequencer
Sage Weil [Wed, 14 Apr 2010 21:47:05 +0000 (14:47 -0700)]
osd: queue pg creation under pg sequencer
Avoids pg log, metadata writes from being reordered. Had to refactor
try_create_pg to be less annoying.
Sage Weil [Wed, 14 Apr 2010 17:08:57 +0000 (10:08 -0700)]
mds: not dout(0) request latency
Sage Weil [Wed, 14 Apr 2010 17:08:42 +0000 (10:08 -0700)]
qa: set -e in workunits
Sage Weil [Wed, 14 Apr 2010 18:08:38 +0000 (11:08 -0700)]
mds: fix broken snaprealm split optimization for (unlinked) files
Splitting a file is trivial; do it. No special case for 'stray'.
Greg Farnum [Tue, 13 Apr 2010 22:47:31 +0000 (15:47 -0700)]
rgw: don't crash if HTTP_HOST isn't set
Sage Weil [Tue, 13 Apr 2010 19:26:32 +0000 (12:26 -0700)]
osd: avoid PGPool lookup in inner loop
Each PG already has a PGPool *.
Sage Weil [Tue, 13 Apr 2010 19:23:36 +0000 (12:23 -0700)]
osd: fix loading of snapset from _snapdir object attr
This happens when the head is deleted but we still have snaps. A nested
bufferlist declaration was masking things.
Greg Farnum [Tue, 13 Apr 2010 18:39:30 +0000 (11:39 -0700)]
osd: replace the ALLOW_MESSAGES_FROM macro with use of OSDCaps functions.
Now with less null pointer exception! Code checks for session
before dereferencing it.
Greg Farnum [Tue, 13 Apr 2010 18:49:24 +0000 (11:49 -0700)]
osd: add a message_from_mon function
Greg Farnum [Tue, 13 Apr 2010 18:03:07 +0000 (11:03 -0700)]
Revert "osd: replace the ALLOW_MESSAGES_FROM macro with use of OSDCaps functions"
This reverts commit
9ceb3be9a62f7b777b23a4d65b1cc302ec834e6b .
This will be coming back in another form shortly, but apparently we have
more connections without sessions on the OSD.
Sage Weil [Tue, 13 Apr 2010 17:38:48 +0000 (10:38 -0700)]
mds: only recover files from stale clients when auth
Replicas have client_ranges defined too, but only the auth MDS should do
the file size/mtime recovery.
Also rename clear_client_caps_after_export() for clarity, and assert inode
is_auth throughout file recover code.
Greg Farnum [Mon, 12 Apr 2010 22:31:06 +0000 (15:31 -0700)]
osd: add some put()s of Session * that weren't being used properly.
This fixes a memory leak that could have caused problems in the future.
Greg Farnum [Mon, 12 Apr 2010 22:16:52 +0000 (15:16 -0700)]
osd: replace the ALLOW_MESSAGES_FROM macro with use of OSDCaps functions
Greg Farnum [Mon, 12 Apr 2010 21:37:47 +0000 (14:37 -0700)]
osd: Add is_X functions to OSDCaps (where X is mon, osd, mds).
Greg Farnum [Mon, 12 Apr 2010 18:13:46 +0000 (11:13 -0700)]
rados: check that given pool name actually exists when deleting
Greg Farnum [Mon, 12 Apr 2010 18:09:51 +0000 (11:09 -0700)]
mon: OSDMonitor makes sure pool ID is good, preventing crashiness
Sage Weil [Fri, 9 Apr 2010 22:44:50 +0000 (15:44 -0700)]
osdmap: move pool names into first part of encoding; add version to second part
This gives the kclient access to pool names while still ignoring the
osd_info_t crap. And also will make adding more stuff to the second half
later possible without breaking the kclient.
Sage Weil [Fri, 9 Apr 2010 22:13:37 +0000 (15:13 -0700)]
librados: add lookup_pool()
Sage Weil [Fri, 9 Apr 2010 19:40:51 +0000 (12:40 -0700)]
librados: no need to include linux/types.h
Sage Weil [Fri, 9 Apr 2010 19:00:53 +0000 (12:00 -0700)]
debian: more librados1-dev deps
Sage Weil [Fri, 9 Apr 2010 18:59:26 +0000 (11:59 -0700)]
spinlock: clean up #include deps
Sage Weil [Fri, 9 Apr 2010 21:50:12 +0000 (14:50 -0700)]
monclient: seed RNG so we pick a random monitor
Sage Weil [Fri, 9 Apr 2010 21:03:47 +0000 (14:03 -0700)]
todo: move bugs to tracker
Greg Farnum [Tue, 6 Apr 2010 18:08:45 +0000 (11:08 -0700)]
auth: cauthtool now identifies itself properly to common_init
Greg Farnum [Tue, 6 Apr 2010 17:44:06 +0000 (10:44 -0700)]
mon: add 'get' command to AuthMon, letting you retrive one entity's keyring data
Sage Weil [Fri, 9 Apr 2010 18:13:03 +0000 (11:13 -0700)]
filestore: fix weird references for clone/clone_range
Not sure why that was legal to begin with?
Sage Weil [Fri, 9 Apr 2010 18:29:09 +0000 (11:29 -0700)]
objectstore: fix clone_range() transaction encoding
Sage Weil [Fri, 9 Apr 2010 04:49:17 +0000 (21:49 -0700)]
librados: clean up object listing api
Sage Weil [Fri, 9 Apr 2010 04:21:36 +0000 (21:21 -0700)]
osd: clear initial interval_set in build_removed_snaps
Caller may pass a non-empty set, in which case we crashed or returned a bad
result.
Sage Weil [Fri, 9 Apr 2010 03:55:36 +0000 (20:55 -0700)]
testrados: create/use own pool
Sage Weil [Thu, 8 Apr 2010 23:42:59 +0000 (16:42 -0700)]
crc32c: ifdef out dead code to shut up warning
Sage Weil [Thu, 8 Apr 2010 23:42:15 +0000 (16:42 -0700)]
Merge branch 'ns' into unstable
Sage Weil [Thu, 8 Apr 2010 16:35:43 +0000 (09:35 -0700)]
filestore: more informative error on current/ rename failure
Sage Weil [Thu, 8 Apr 2010 16:26:54 +0000 (09:26 -0700)]
init-ceph: include 'noatime' btrfs mount option by default
Sage Weil [Thu, 8 Apr 2010 22:52:40 +0000 (15:52 -0700)]
testrados: test more stuff
Sage Weil [Thu, 8 Apr 2010 22:52:34 +0000 (15:52 -0700)]
objecter: cleanup
Sage Weil [Thu, 8 Apr 2010 22:52:28 +0000 (15:52 -0700)]
librados: clean up c header
Sage Weil [Thu, 8 Apr 2010 22:23:03 +0000 (15:23 -0700)]
debian: fix up librados1-dev with all necessary headers
Sage Weil [Thu, 8 Apr 2010 22:22:50 +0000 (15:22 -0700)]
librados: move c++ api into librados.hpp; more type cleanup
Sage Weil [Thu, 8 Apr 2010 21:19:01 +0000 (14:19 -0700)]
librados: use std::string, not nstring, in c++ api
Sage Weil [Thu, 8 Apr 2010 20:00:29 +0000 (13:00 -0700)]
librados: avoid snapid_t type, types.h
Sage Weil [Thu, 8 Apr 2010 19:57:46 +0000 (12:57 -0700)]
rbdtool: fix man warnings
Sage Weil [Thu, 8 Apr 2010 17:36:03 +0000 (10:36 -0700)]
filestore: check for SNAP_DESTROY ioctl, and file if not present
Sage Weil [Thu, 8 Apr 2010 16:54:18 +0000 (09:54 -0700)]
librados: move librados.h to include/
Sage Weil [Thu, 8 Apr 2010 16:51:14 +0000 (09:51 -0700)]
spinlock: move to include/
Sage Weil [Thu, 8 Apr 2010 16:49:50 +0000 (09:49 -0700)]
spinlock: move to ceph namespace
Sage Weil [Thu, 8 Apr 2010 16:48:08 +0000 (09:48 -0700)]
atomic: move to ceph namespace
Sage Weil [Thu, 8 Apr 2010 16:40:10 +0000 (09:40 -0700)]
atomic: rename test() -> read()
Make the interface slightly less weird.
Sage Weil [Thu, 8 Apr 2010 16:16:11 +0000 (09:16 -0700)]
buffer: avoid including ceph assert directly
If assert isn't defined, include the standard C one. Internal ceph bits
should include assert.h before buffer.h if they want the ceph one.
Sage Weil [Thu, 8 Apr 2010 16:09:43 +0000 (09:09 -0700)]
assert: use ceph namespace
Sage Weil [Thu, 8 Apr 2010 16:04:44 +0000 (09:04 -0700)]
crc32c: prefix with ceph_
Sage Weil [Thu, 8 Apr 2010 15:53:03 +0000 (08:53 -0700)]
page: move to ceph namespace, defs to common/page.cc
Sage Weil [Thu, 8 Apr 2010 15:49:27 +0000 (08:49 -0700)]
buffer: move to ceph namespace
Sage Weil [Thu, 8 Apr 2010 15:08:17 +0000 (08:08 -0700)]
osd: fix transposed clone_range args
We're cloning ranges _into_ soid (and in fact just deleted any old soid
that may have been lingering).
Sage Weil [Thu, 8 Apr 2010 14:43:23 +0000 (07:43 -0700)]
spinlock: avoid lockdep include unless lockdep is on