Make install now installs the gui resource files into
/usr/share/cephtool/gui_resources (or wherever we configure it to go
using configure). We also support grabbing the resources out of the
local source tree, for when we're running the program from there.
run_gui: catch exceptions and explain what they are, rather than letting
them go to the top level.
GuiMonitor::open_icon: const cleanup.
Signed-off-by: Colin McCabe <colinm@hq.newdream.net>
Michael McThrow [Wed, 27 Oct 2010 20:31:26 +0000 (13:31 -0700)]
Add the Ceph monitoring GUI
This adds a graphical monitoring mode to the ceph cluster monitoring tool. Its
functionality is similar to ./ceph -w. With ./ceph -g, you can watch over the
whole cluster graphically. It uses GTK2.
Signed-off-by: Colin McCabe <colinm@hq.newdream.net>
Sage Weil [Thu, 28 Oct 2010 21:54:56 +0000 (14:54 -0700)]
SubmittingPatches: initial version
Largely based on Linux's version. Includes the Signed-off-by stuff at
the top, and a bit more modern description of how to prepare/send patches
using git format-patch and send-email.
Sage Weil [Thu, 28 Oct 2010 18:53:38 +0000 (11:53 -0700)]
objecter: refactor interface with object_locator_t
This paves the way for a locator that lets the user specify an arbitrary
string to hash for placement (instead of the object name). It also
captures everything that would affect placement (pool, preferred, etc.)
in a single type.
Just the client side; no server side or protocol changes yet.
Greg Farnum [Fri, 22 Oct 2010 20:36:30 +0000 (13:36 -0700)]
Revert "messenger: Make sure to unlock existing->pipe_lock. There are a few cases in the "open" section where we can go to fail_unlocked while still holding existing->pipe_lock. So unlock it."
Greg Farnum [Fri, 22 Oct 2010 18:16:24 +0000 (11:16 -0700)]
messenger: If we error out of accept() but have messages in our queue, save Pipe.
This can occur if we're replacing another Pipe and hit an error
in the process.
Greg Farnum [Fri, 22 Oct 2010 18:15:22 +0000 (11:15 -0700)]
messenger: If we're replacing an existing Pipe, steal queue when we kill it!
Previously we could fail out after killing existing but before
splicing its queue into our own, which lost messages.
osd: PG::prior_set_affected: fix lost OSD detection
When looking for newly-lost OSDs, we should check prior_set_lost rather
than prior_set. Down OSDs often are in PG::prior_set_down and NOT in
PG::prior_set.
Also update comment for prior_set_down. Sometimes OSDs are in both
PG::prior_set and PG::prior_set_down.
Signed-off-by: Colin McCabe <colinm@hq.newdream.net>
If the journal is a raw block device, the user shouldn't need to give a
journal size argument most of the time-- it should default to using the
entire block device. This was the old default but it got changed
erroneously by commit ad12d5d5be41ce.
Along the way, I split the FileJournal::_open code into multiple
functions, and added some additional checks. We no longer try block
device ioctls on regular files. We now check for block devices that are
too small.
Signed-off-by: Colin McCabe <colinm@hq.newdream.net>
In the placement group code, track prior_set_lost. This fixes a bug
where a new OSDMap updates an OSD's lost_at time, but the PG code does
not update the PG data structures.
When clearing the peering state, call clear_prior() rather than manually
clearing every prior set.
Signed-off-by: Colin McCabe <colinm@hq.newdream.net>
Greg Farnum [Mon, 18 Oct 2010 18:23:50 +0000 (11:23 -0700)]
messenger: Make sure to unlock existing->pipe_lock. There are a few cases in the "open" section where we can go to fail_unlocked while still holding existing->pipe_lock. So unlock it.
Sage Weil [Thu, 21 Oct 2010 23:15:03 +0000 (16:15 -0700)]
client: fix dcache removal during multiple frags
We remove unexpected dentries from our cache while processing mds results.
Results are ordered within a frag, but not between them. Since we can
have multiple frags, only remove results for the current frag, to avoid
removing items from earlier frags.
Sage Weil [Thu, 21 Oct 2010 18:37:45 +0000 (11:37 -0700)]
objecter: reconnect on osd disconnect
If the connection closes to an OSD, we need to reconnect and resubmit our
ops. Otherwise we just hang. This is problematic if it is a transient
error, since we'll only retry if the OSDMap reflects a change, and that
won't happen for transient network/socket errors and such.
Jim Schutt [Thu, 21 Oct 2010 16:32:09 +0000 (10:32 -0600)]
init-ceph: Make sure daemon_is_running() checks the correct instance
When starting multiple instances of a daemon on a single host,
for unknown reasons /var/run/ceph/$type.$id.pid can hold a pid
for which /proc/$pid/cmdline identifies the right type of daemon,
but the wrong instance. When this happens, all the configured
instances of a daemon are not running, but repeated invocations
of "init-ceph start" do not start the missing instances.
So, check for the correct daemon instance id as well as type when
testing if the daemon is up.
Signed-off-by: Jim Schutt <jaschut@sandia.gov> Signed-off-by: Sage Weil <sage@newdream.net>
projects / ceph.git / log