]> git.apps.os.sepia.ceph.com Git - ceph.git/log
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15 years agomsgr: fix throttle deadlock
Sage Weil [Sat, 26 Jun 2010 17:28:38 +0000 (10:28 -0700)]
msgr: fix throttle deadlock

Do msgr throttle after peer policy throttle.  The msgr (dispatch) throttle
is shortlived and won't deadlock (unless dispatch blocks), so it's safe to
take last.  In contrast, the policy throttle carries over the lifetime of
the message, and may block until replication completes or whatever else.

15 years agocrushwrapper: gracefully handle crush error
Sage Weil [Sat, 26 Jun 2010 04:46:23 +0000 (21:46 -0700)]
crushwrapper: gracefully handle crush error

crush_do_rule can return <0 in certain error cases (e.g., forcefed device
does not exist in crush map).  We should take that to mean an empty []
result instead of crashing.

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agocrushtool: add simple test function
Sage Weil [Sat, 26 Jun 2010 02:54:18 +0000 (19:54 -0700)]
crushtool: add simple test function

15 years agocrush: fix "in" threshold to be 1.0, not 0.1
Sage Weil [Sat, 26 Jun 2010 02:20:18 +0000 (19:20 -0700)]
crush: fix "in" threshold to be 1.0, not 0.1

We were effectively counting any item with weight > .1 to be weight 1.0.

15 years agocfuse: remove some NPEs with ESTALE from MDSes.
Greg Farnum [Fri, 25 Jun 2010 23:10:35 +0000 (16:10 -0700)]
cfuse: remove some NPEs with ESTALE from MDSes.

Under certain circumstances this continues to let you get ESTALE
and not handle it, but those are still being analyzed for a fix.

15 years agomds: keep cap follows above in->first in FLUSHSNAP
Sage Weil [Thu, 24 Jun 2010 23:49:12 +0000 (16:49 -0700)]
mds: keep cap follows above in->first in FLUSHSNAP

The client has a follows of 0 initially, which is correct (it does follow
0, and there are no prior snaps).  But the inode has ->first of 2, which
is also fine.  The follows here needs to be at least higher than the
inode first, though, or the caps cloning gets off...

15 years agoqa: read recently written/deleted data back from snap
Sage Weil [Thu, 24 Jun 2010 23:48:01 +0000 (16:48 -0700)]
qa: read recently written/deleted data back from snap

15 years agomds: fix client cap condition
Sage Weil [Thu, 24 Jun 2010 22:50:47 +0000 (15:50 -0700)]
mds: fix client cap condition

In 551a12f52e36 we fixed a bug with cow_inode() where the
cap->client_follows didn't match last precisely.  Instead, we compare
to first.  But the == is too strict.. cap follows that is equal _or_older_
than the clone's first should be copied to the clone inode.

This fixes the simple test case
 $ echo asdf > bar ; mkdir .snap/bar ; rm bar ; cat .snap/bar/bar
 asdf
(Previously we would get nothing unless we waited for the cap to flush on
its own.)

15 years agoceph_fs: add CEPH_LOCK_IFLOCK so its inclusion elsewhere continues to build
Greg Farnum [Thu, 24 Jun 2010 18:51:59 +0000 (11:51 -0700)]
ceph_fs: add CEPH_LOCK_IFLOCK so its inclusion elsewhere continues to build

15 years agomds: add IFLOCK to wait bits to prevent collisions with lock branch
Greg Farnum [Thu, 24 Jun 2010 18:37:29 +0000 (11:37 -0700)]
mds: add IFLOCK to wait bits to prevent collisions with lock branch

15 years agocrush: fix recursion through intervening types
Sage Weil [Thu, 24 Jun 2010 17:42:20 +0000 (10:42 -0700)]
crush: fix recursion through intervening types

This fixes pretty core behavior when doing recursion down the tree.  I
suspect it was broken when changing the retry behavior.

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agocrush: make CHOOSE_LEAF to behave when leaf type is encountered
Sage Weil [Thu, 24 Jun 2010 17:40:14 +0000 (10:40 -0700)]
crush: make CHOOSE_LEAF to behave when leaf type is encountered

We may not want to recursively call crush_choose() if we start out with a
leaf.  If that happens, we need to fill out the out2[] vector with
our result immediately.

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agoclient: resync with kernel's ioctl.h
Sage Weil [Thu, 24 Jun 2010 00:02:04 +0000 (17:02 -0700)]
client: resync with kernel's ioctl.h

This got munged up by the #ifndef/#define guard cleanup.

15 years agomds: fix SimpleLock wait_shift()
Sage Weil [Thu, 24 Jun 2010 17:38:36 +0000 (10:38 -0700)]
mds: fix SimpleLock wait_shift()

DVERSION was missing, others were overlapping...

15 years agoceph_fs: add CEPH_FEATURE_FLOCK to ceph_fs so its bit doesn't get covered again
Greg Farnum [Tue, 22 Jun 2010 18:52:34 +0000 (11:52 -0700)]
ceph_fs: add CEPH_FEATURE_FLOCK to ceph_fs so its bit doesn't get covered again

15 years agoosdmap: negative osd ids do not exist
Sage Weil [Wed, 23 Jun 2010 21:12:05 +0000 (14:12 -0700)]
osdmap: negative osd ids do not exist

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agocrush: behave when chooseleaf is given leaf type
Sage Weil [Wed, 23 Jun 2010 21:08:39 +0000 (14:08 -0700)]
crush: behave when chooseleaf is given leaf type

Fill in the out2 choose_leaf vector if it's defined.  This is necessary
because we may not recursively call choose on out2 if the item we're on is
not a bucket (e.g., when chooseleaf is given the leaf type 0).

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agomds: handle_export_caps, copy cap_import map (instead of swap content)
Yehuda Sadeh [Tue, 22 Jun 2010 21:11:53 +0000 (14:11 -0700)]
mds: handle_export_caps, copy cap_import map (instead of swap content)

This fixes #200. The client_map is later on swapped again in the new ESession(),
which left finish->client_map empty.

15 years agoclient: properly handle ESTALE by redirecting to auth MDS
Greg Farnum [Mon, 21 Jun 2010 23:27:32 +0000 (16:27 -0700)]
client: properly handle ESTALE by redirecting to auth MDS

15 years agoclient: don't send cap snap message to MDS if not dirty or writing.
Greg Farnum [Mon, 21 Jun 2010 17:54:32 +0000 (10:54 -0700)]
client: don't send cap snap message to MDS if not dirty or writing.

From Sage.

15 years agomds: only acquire_locks once in handle_client_open
Sage Weil [Mon, 21 Jun 2010 18:32:43 +0000 (11:32 -0700)]
mds: only acquire_locks once in handle_client_open

Subsequent calls will just return with 'already locked'

15 years agomds: rename handle_client_opent
Sage Weil [Mon, 21 Jun 2010 18:32:16 +0000 (11:32 -0700)]
mds: rename handle_client_opent

15 years agorados: more descriptive ls usage failure, stdout set implicitly
Yehuda Sadeh [Mon, 21 Jun 2010 18:43:30 +0000 (11:43 -0700)]
rados: more descriptive ls usage failure, stdout set implicitly

15 years agorbdtool: fix --list
Yehuda Sadeh [Mon, 21 Jun 2010 18:27:41 +0000 (11:27 -0700)]
rbdtool: fix --list

15 years agoosd: fix incorrect logic check on fsid comparison
Greg Farnum [Mon, 21 Jun 2010 17:35:54 +0000 (10:35 -0700)]
osd: fix incorrect logic check on fsid comparison

15 years agoosd: Warn and shutdown on a mismatched fsid, instead of failing an assert
Greg Farnum [Mon, 21 Jun 2010 16:45:43 +0000 (09:45 -0700)]
osd: Warn and shutdown on a mismatched fsid, instead of failing an assert

15 years agoadd helptext for option "snapdirname" to manpage of mount.ceph
Thomas Mueller [Mon, 21 Jun 2010 10:32:26 +0000 (10:32 +0000)]
add helptext for option "snapdirname" to manpage of mount.ceph

[ The following text is in the "UTF-8" character set. ]
    [ Your display is set for the "iso-8859-1" character set.  ]
    [ Some characters may be displayed incorrectly. ]

inspired by the addition to
http://ceph.newdream.net/wiki/Snapshots about the snapdirname
 option i've created a patch for the mount.ceph manpage

- Thomas

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agojournal: initialize applied_seq during journal replay
Sage Weil [Sun, 20 Jun 2010 21:41:19 +0000 (14:41 -0700)]
journal: initialize applied_seq during journal replay

This should avoid

#0  0x00007f41b1a18a75 in raise () from /lib/libc.so.6
#1  0x00007f41b1a1c5c0 in abort () from /lib/libc.so.6
#2  0x00007f41b22cd8e5 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#3  0x00007f41b22cbd16 in ?? () from /usr/lib/libstdc++.so.6
#4  0x00007f41b22cbd43 in std::terminate() () from /usr/lib/libstdc++.so.6
#5  0x00007f41b22cbe3e in __cxa_throw () from /usr/lib/libstdc++.so.6
#6  0x00000000005b39f8 in ceph::__ceph_assert_fail (assertion=0x5ec3b2 "seq >= last_committed_seq", file=<value optimized out>, line=711, func=<value optimized out>) at common/assert.cc:30
#7  0x00000000005649e1 in FileJournal::committed_thru (this=0x1116310, seq=0) at os/FileJournal.cc:711
#8  0x000000000055d265 in JournalingObjectStore::commit_finish (this=0x1125740) at os/JournalingObjectStore.cc:186
#9  0x00000000005543f3 in FileStore::sync_entry (this=0x1125740) at os/FileStore.cc:1714
#10 0x00000000004ef93d in FileStore::SyncThread::entry() ()
#11 0x0000000000469a4a in Thread::_entry_func (arg=0x6315) at ./common/Thread.h:39
#12 0x00007f41b28ab9ca in start_thread () from /lib/libpthread.so.0
#13 0x00007f41b1acb6cd in clone () from /lib/libc.so.6
#14 0x0000000000000000 in ?? ()

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agomkcephfs: push conf to remote machines
Sage Weil [Sun, 20 Jun 2010 16:45:05 +0000 (09:45 -0700)]
mkcephfs: push conf to remote machines

Signed-off-by: Fred Ar <ar.fred@yahoo.com>
Signed-off-by: Sage Weil <sage@newdream.net>
15 years agomon: allow 10ms clock drift before complaining
Sage Weil [Sun, 20 Jun 2010 16:44:37 +0000 (09:44 -0700)]
mon: allow 10ms clock drift before complaining

15 years agodebian: include cclass
Fred Ar [Sat, 19 Jun 2010 15:40:55 +0000 (08:40 -0700)]
debian: include cclass

15 years agoinitscript: fix for dash
Fred Ar [Sat, 19 Jun 2010 15:40:00 +0000 (08:40 -0700)]
initscript: fix for dash

Signed-off-by: Fred Ar <ar.fred@yahoo.com>
15 years agocclass: fix for dash
Fred Ar [Sat, 19 Jun 2010 15:39:37 +0000 (08:39 -0700)]
cclass: fix for dash

Signed-off-by: Fred Ar <ar.fred@yahoo.com>
15 years agoinitscript: remove class loading for now
Sage Weil [Sat, 19 Jun 2010 04:26:41 +0000 (21:26 -0700)]
initscript: remove class loading for now

- only need to do it once, by connecting to a random monitor, not for
  each monitor
- not sure we should try it every time we start the monitor for all time,
  as opposed to once after mkfs, or whenever the admin chooses to load
  new classes

15 years agovstart: only need to load classes once, not for each monitor
Sage Weil [Sat, 19 Jun 2010 02:12:01 +0000 (19:12 -0700)]
vstart: only need to load classes once, not for each monitor

15 years agoMerge branch 'rbd-class' into unstable
Sage Weil [Fri, 18 Jun 2010 23:32:10 +0000 (16:32 -0700)]
Merge branch 'rbd-class' into unstable

15 years agoRevert "class: able to add classes when doing mkfs"
Sage Weil [Fri, 18 Jun 2010 23:31:38 +0000 (16:31 -0700)]
Revert "class: able to add classes when doing mkfs"

This reverts commit 65371482dd661c6dc3d251fb9fd4e01812bdaa0e.

15 years agofilestore: op_start when op is _queued_, so that q is drained on commit
Sage Weil [Fri, 18 Jun 2010 22:59:36 +0000 (15:59 -0700)]
filestore: op_start when op is _queued_, so that q is drained on commit

We need the store in a consistent state on commit, which means flushing
transactions such that we have all ops <= a given seq applied.  That is
handled by the commit_start()/commit_started() pair, but will only include
ops in the FileStore queue if we op_start when it is initially queued.
Which is exactly what we want, because the queue can reorder things, so
stopping just currently-being-applied updates will only keep transactions
atomic but not ordered.

Yup!

15 years agojournal: maintain applied_seq, use that value during the commit.
Sage Weil [Fri, 18 Jun 2010 22:09:05 +0000 (15:09 -0700)]
journal: maintain applied_seq, use that value during the commit.

Track which seq's have successfully applied.

This fixes writeahead mode.  Parallel mode is still broken...

15 years agobuffer: fix includes for writev/iovec stuff in write_fd()
Sage Weil [Fri, 18 Jun 2010 21:30:02 +0000 (14:30 -0700)]
buffer: fix includes for writev/iovec stuff in write_fd()

15 years agofilestore: make sync() and friends actually sync!
Sage Weil [Fri, 18 Jun 2010 21:09:15 +0000 (14:09 -0700)]
filestore: make sync() and friends actually sync!

15 years agoinitscripts: fix verbose output for root commands
Sage Weil [Fri, 18 Jun 2010 20:56:24 +0000 (13:56 -0700)]
initscripts: fix verbose output for root commands

15 years agofilejournal: only pad to align for data segments above 64 KB
Sage Weil [Fri, 18 Jun 2010 20:06:13 +0000 (13:06 -0700)]
filejournal: only pad to align for data segments above 64 KB

15 years agofilejournal: make alignment optional (<0 == no preferred alignment)
Sage Weil [Fri, 18 Jun 2010 20:00:23 +0000 (13:00 -0700)]
filejournal: make alignment optional (<0 == no preferred alignment)

15 years agoMerge branch 'unstable' of ceph.newdream.net:git/ceph into unstable
Sage Weil [Fri, 18 Jun 2010 19:49:55 +0000 (12:49 -0700)]
Merge branch 'unstable' of ceph.newdream.net:git/ceph into unstable

15 years agobuffer: remove debug cruft
Sage Weil [Fri, 18 Jun 2010 19:48:01 +0000 (12:48 -0700)]
buffer: remove debug cruft

15 years agofilejournal: pad entries on disk based on preferred alignment
Sage Weil [Fri, 18 Jun 2010 19:47:13 +0000 (12:47 -0700)]
filejournal: pad entries on disk based on preferred alignment

Adjust pre/post padding to align entry payload with it's preferred
alignment.

15 years agoobjectstore: track offset, alignment of largest data segment [encoding change]
Sage Weil [Fri, 18 Jun 2010 19:46:23 +0000 (12:46 -0700)]
objectstore: track offset, alignment of largest data segment [encoding change]

15 years agobuffer: list::rebuild_page_aligned()
Sage Weil [Fri, 18 Jun 2010 19:44:57 +0000 (12:44 -0700)]
buffer: list::rebuild_page_aligned()

Rebuild bufferlist such that all segments/ptrs are page sized/aligned.
(Avoids copying/reallocating segments that are already aligned.)

15 years agoclient: if checking caps on a snap, return, don't assert
Greg Farnum [Thu, 17 Jun 2010 19:02:53 +0000 (12:02 -0700)]
client: if checking caps on a snap, return, don't assert

15 years agofilejournal: use buffer::write_fd() instead of open coding
Sage Weil [Fri, 18 Jun 2010 17:10:53 +0000 (10:10 -0700)]
filejournal: use buffer::write_fd() instead of open coding

Avoid dup code, and also handle short writes.

15 years agoosd: implement bench command
Sage Weil [Fri, 18 Jun 2010 04:32:57 +0000 (21:32 -0700)]
osd: implement bench command

'bench [bsize] [total bytes]'

Result is reported via logclient.

15 years agomsgr: avoid calculating data crc is peer didn't either
Sage Weil [Fri, 18 Jun 2010 16:19:20 +0000 (09:19 -0700)]
msgr: avoid calculating data crc is peer didn't either

Otherwise we're just wasting CPU cycles!

15 years agomsgr: Fix crash in policy.throttler->get(message_size) when message_size == 0
Simone Gotti [Fri, 18 Jun 2010 15:34:14 +0000 (08:34 -0700)]
msgr: Fix crash in policy.throttler->get(message_size) when message_size == 0

Signed-off-by: Simone Gotti <simone.gotti@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
15 years agoqa: another mds test fix... wait long enough for the previous death to trigger
Sage Weil [Thu, 17 Jun 2010 20:44:12 +0000 (13:44 -0700)]
qa: another mds test fix... wait long enough for the previous death to trigger

15 years agomsgr: ref count Pipe to avoid use after free
Sage Weil [Thu, 17 Jun 2010 20:37:34 +0000 (13:37 -0700)]
msgr: ref count Pipe to avoid use after free

The Connection has a Pipe pointer to facilitate
 send_message(Message, Connection)
but the reaper() clears that pointer when tearing down old pipes.  This
leads to a race in which submit_message dereferences the old Pipe pointer.

Instead, make Pipe ref counted, and only submit_message() if we get a
valid Pipe reference.  This fixes races between send_message() and
reaper() (as well as any use of the Connection after the pipe is closed).

Signed-off-by: Sage Weil <sage@newdream.net>
15 years agoqa: fix mdstable failure tests
Sage Weil [Thu, 17 Jun 2010 20:09:22 +0000 (13:09 -0700)]
qa: fix mdstable failure tests

15 years agoceph: fix straggler header ifdef guards
Sage Weil [Thu, 17 Jun 2010 17:51:40 +0000 (10:51 -0700)]
ceph: fix straggler header ifdef guards

15 years agoBug #98: Unique names for include guards
Markus Elfring [Sat, 12 Jun 2010 13:04:11 +0000 (15:04 +0200)]
Bug #98: Unique names for include guards

A couple of preprocessor symbols for include guards tampered with the reserved namespace.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sage Weil <sage@newdream.net>
15 years agoceph: remove leading _ from macro
Sage Weil [Thu, 17 Jun 2010 17:36:39 +0000 (10:36 -0700)]
ceph: remove leading _ from macro

Reported-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sage Weil <sage@newdream.net>
15 years agoBug #98: Movement of an underscore for a data structure identifier
Markus Elfring [Sat, 12 Jun 2010 13:37:17 +0000 (15:37 +0200)]
Bug #98: Movement of an underscore for a data structure identifier

A leading underscore was moved to the back of a data structure identifier.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sage Weil <sage@newdream.net>
15 years agoMerge branch 'unstable' of ssh://ceph.newdream.net/home/sage/ceph.newdream.net/git...
Sage Weil [Thu, 17 Jun 2010 17:04:20 +0000 (10:04 -0700)]
Merge branch 'unstable' of ssh://ceph.newdream.net/home/sage/ceph.newdream.net/git/ceph into unstable

15 years agoRevert "mkcephfs: cosd mkfs as root, then chown"
Sage Weil [Wed, 16 Jun 2010 20:49:08 +0000 (13:49 -0700)]
Revert "mkcephfs: cosd mkfs as root, then chown"

This reverts commit 0383878c4f5133f43ec16067a8917d3080adc690.

15 years agomds: fix cdir head/snap items/null accounting
Sage Weil [Sat, 12 Jun 2010 05:06:38 +0000 (22:06 -0700)]
mds: fix cdir head/snap items/null accounting

We were mixing up primary vs remote, partly due to the weird placement of
the counter adjustments.  Make those sane and clean things up a bit.

15 years agoosd: make clean_up_local remove hardlinks from collection dirs
Sage Weil [Fri, 11 Jun 2010 18:07:32 +0000 (11:07 -0700)]
osd: make clean_up_local remove hardlinks from collection dirs

15 years agoosd: don't requeue null OSDOp on apply_and_flush_repops
Sage Weil [Fri, 11 Jun 2010 17:36:07 +0000 (10:36 -0700)]
osd: don't requeue null OSDOp on apply_and_flush_repops

(this triggers during snap trimming)

15 years agoosd: fix snap_trimmer AccessMode interaction
Sage Weil [Fri, 11 Jun 2010 17:34:14 +0000 (10:34 -0700)]
osd: fix snap_trimmer AccessMode interaction

Recheck access mode every time we retake the pg lock (each object). Sleep
if necessary.

15 years agofilejournal: journal write cache is safe on >= 2.6.33
Sage Weil [Thu, 17 Jun 2010 16:29:12 +0000 (09:29 -0700)]
filejournal: journal write cache is safe on >= 2.6.33

15 years agomkcephfs: error out of journal dev is included in btrfs devs
Sage Weil [Thu, 17 Jun 2010 16:14:32 +0000 (09:14 -0700)]
mkcephfs: error out of journal dev is included in btrfs devs

15 years agoosd: optionally periodically check pglog for corruption
Sage Weil [Fri, 11 Jun 2010 05:13:22 +0000 (22:13 -0700)]
osd: optionally periodically check pglog for corruption

...at least until we find this bug, periodically check pglog for corruption
and log it to the monitor when it happens.

Off by default.

15 years agologclient: clean up interaction with monclient, monitor
Sage Weil [Fri, 11 Jun 2010 04:40:24 +0000 (21:40 -0700)]
logclient: clean up interaction with monclient, monitor

Use monclient where available.  Otherwise, we are a monitor, so send to
ourselves.

Conflicts:

src/mon/MonmapMonitor.cc

15 years agofilejournal: log if journal item is larger than journal
Sage Weil [Wed, 16 Jun 2010 21:15:10 +0000 (14:15 -0700)]
filejournal: log if journal item is larger than journal

15 years agoosd: warn when failing to mount journal on ENOTTY
Yehuda Sadeh [Wed, 16 Jun 2010 17:53:08 +0000 (10:53 -0700)]
osd: warn when failing to mount journal on ENOTTY

suggest that the problem was due to journal size not configured

15 years agoconf: can specify environment variables for substitution
Yehuda Sadeh [Tue, 15 Jun 2010 21:13:13 +0000 (14:13 -0700)]
conf: can specify environment variables for substitution

15 years agoconf: fix buffer initalization
Yehuda Sadeh [Tue, 15 Jun 2010 21:11:55 +0000 (14:11 -0700)]
conf: fix buffer initalization

This fixes a bug where we didn't initialize the variable
post processing buffer, which would sometimes lead to
garbage data.

15 years agoosd: error out when failing to read journal header
Yehuda Sadeh [Tue, 15 Jun 2010 19:41:34 +0000 (12:41 -0700)]
osd: error out when failing to read journal header

This fixes bug #201.

15 years agoosd: mkfs failures are colored red
Yehuda Sadeh [Mon, 14 Jun 2010 19:22:54 +0000 (12:22 -0700)]
osd: mkfs failures are colored red

15 years agomon: make send_reply always consume reply ref (even if not sent); fix caller hackery
Sage Weil [Fri, 11 Jun 2010 17:08:10 +0000 (10:08 -0700)]
mon: make send_reply always consume reply ref (even if not sent); fix caller hackery

15 years agomds: add force_wrlock to lock states; use for filemax changes
Sage Weil [Wed, 9 Jun 2010 22:27:33 +0000 (15:27 -0700)]
mds: add force_wrlock to lock states; use for filemax changes

This lets us write out a max_size change when we revoke caps from a client
(thus excl->sync) and the client releases dirty caps.

15 years agorgw: put_obj uses write_full
Yehuda Sadeh [Thu, 10 Jun 2010 23:01:34 +0000 (16:01 -0700)]
rgw: put_obj uses write_full

15 years agocls_rbd: use write_full when writing image header
Yehuda Sadeh [Thu, 10 Jun 2010 22:26:39 +0000 (15:26 -0700)]
cls_rbd: use write_full when writing image header

15 years agoclass: implement write_full interface
Yehuda Sadeh [Thu, 10 Jun 2010 22:26:08 +0000 (15:26 -0700)]
class: implement write_full interface

15 years agocls_rbd: fix snapshots seq number
Yehuda Sadeh [Thu, 10 Jun 2010 18:52:05 +0000 (11:52 -0700)]
cls_rbd: fix snapshots seq number

15 years agoosd: fix rollback when head points at the rolled back snapshot
Yehuda Sadeh [Fri, 4 Jun 2010 23:20:35 +0000 (16:20 -0700)]
osd: fix rollback when head points at the rolled back snapshot

15 years agocclass: add some options
Yehuda Sadeh [Thu, 3 Jun 2010 23:37:16 +0000 (16:37 -0700)]
cclass: add some options

15 years agoclass: modify startup scripts to add classes on mon startup
Yehuda Sadeh [Thu, 3 Jun 2010 19:14:56 +0000 (12:14 -0700)]
class: modify startup scripts to add classes on mon startup

15 years agoclass: modify scripts, fix configuration
Yehuda Sadeh [Thu, 3 Jun 2010 06:12:44 +0000 (23:12 -0700)]
class: modify scripts, fix configuration

15 years agoclass: more flexible class loading, new cclass.sh script
Yehuda Sadeh [Wed, 2 Jun 2010 23:56:31 +0000 (16:56 -0700)]
class: more flexible class loading, new cclass.sh script

15 years agoclass: able to add classes when doing mkfs
Yehuda Sadeh [Wed, 2 Jun 2010 19:17:22 +0000 (12:17 -0700)]
class: able to add classes when doing mkfs

15 years agocclsinfo.sh: better architecture detection
Yehuda Sadeh [Tue, 1 Jun 2010 19:57:54 +0000 (12:57 -0700)]
cclsinfo.sh: better architecture detection

15 years agocclsinfo.sh: shell script to dump class info
Yehuda Sadeh [Sat, 29 May 2010 00:28:10 +0000 (17:28 -0700)]
cclsinfo.sh: shell script to dump class info

15 years agocls: export relevant functions
Yehuda Sadeh [Sat, 29 May 2010 00:05:24 +0000 (17:05 -0700)]
cls: export relevant functions

15 years agocclsinfo: replace error message
Yehuda Sadeh [Fri, 28 May 2010 23:07:55 +0000 (16:07 -0700)]
cclsinfo: replace error message

15 years agocclsinfo: some fixes
Yehuda Sadeh [Fri, 28 May 2010 22:32:52 +0000 (15:32 -0700)]
cclsinfo: some fixes

15 years agocclsinfo: utility to display class information
Yehuda Sadeh [Fri, 28 May 2010 22:18:07 +0000 (15:18 -0700)]
cclsinfo: utility to display class information

15 years agocls-rbd: some adjustments, debug info
Yehuda Sadeh [Fri, 28 May 2010 00:12:01 +0000 (17:12 -0700)]
cls-rbd: some adjustments, debug info

15 years agorbd: snap revert header manipulation fixes
Yehuda Sadeh [Thu, 27 May 2010 00:13:17 +0000 (17:13 -0700)]
rbd: snap revert header manipulation fixes

15 years agorbd: implement snap revert header manipulation via class
Yehuda Sadeh [Wed, 26 May 2010 20:57:38 +0000 (13:57 -0700)]
rbd: implement snap revert header manipulation via class

15 years agorbd: add snapshot creation via rbd class
Yehuda Sadeh [Tue, 18 May 2010 18:01:56 +0000 (11:01 -0700)]
rbd: add snapshot creation via rbd class

15 years agoclass: add CLS_LOG macro
Yehuda Sadeh [Tue, 18 May 2010 18:01:31 +0000 (11:01 -0700)]
class: add CLS_LOG macro