The ceph osd tier --help info on the left always says <poolname>.
It is unclear which one to put <tierpool> on the right.
$ceph osd tier --help
osd tier add <poolname> <poolname> {-- add the tier <tierpool> to base pool
force-nonempty} <pool>
osd tier add-cache <poolname> add a cache <tierpool> of size <size>
<poolname> <int[0-]> to existing pool <pool>
...
This patch modifies description on the right to tell which <poolname>:
osd tier add <poolname> <poolname> {-- add the tier <tierpool> (the second
force-nonempty} one) to base pool <pool> (the first
one)
...
Fix: http://tracker.ceph.com/issues/8256
Signed-off-by: Yilong Zhao <accelazh@gmail.com>
Move the waiting_for_pg list down into the Sessions, and coordinate the updates so that we don't get races
between the Pipe and handle_map threads.
Fixes: #8396Fixes: #8505
Reviewed-by: Greg Farnum <greg@inktank.com>
Trying to "ceph tell" a newly created OSD sometime triggers an
ENXIO. The OSD creation function used for test scripts waits for the OSD
to report that it is up (according to ceph osd tree) before
returning. That reduces (maybe close ?) the condition that triggers the
error so that the tests do not randomly fail.
http://tracker.ceph.com/issues/8630 refs: #8630
Signed-off-by: Loic Dachary <loic@dachary.org>
Use lsb_release tool to be portable since parsing /etc/lsb-release
is not the same between different distributions. The old code failed
e.g. for SUSE products to parse LSB information.
Fixes: #8654
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
mon: MDSMonitor: do not allow ec pools to be used for data or metadata
Reviewed-by: Loic Dachary <loic@dachary.org>
Reviewed-by: John Spray <john.spray@redhat.com>
Code in ReplicatedPG was reading and modifying ceph_osd_op.extent,
even though that is a member of a union and only valid for some ops.
Signed-off-by: Adam Crume <adamcrume@gmail.com>
OSDs will now rely on 'leveldb_*' config options. We do keep however
leveldb's log enabled for OSDs by passing 'leveldb_log=""' as a default
argument to global_init() on ceph_osd.cc -- however, users will be able
to override this at their own discretion.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
'leveldb_*' options are currently used both by the monitor and the osd.
However, the monitor has quite different requirements from those of the
osds.
We need to specify some default values that must squash the defaults we
have for 'leveldb_*' options, while allowing users to overriding them too.
We take this not-exactly-ideal-but-still-good-enough approach of
defining the monitor-specific defaults in the 'default arguments' to
global_init(), thus allowing the user's options to take precedence over
whatever we define.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
From this point onward, users should use leveldb's options and add them
to the appropriate config sections of their configuration file.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
Ideally, set this before starting the thread. If you set it after, we
could potentially race with create() itself.
Signed-off-by: Sage Weil <sage@inktank.com>
