Commit d1f2c557 incorrectly changed the order of variables within
the payload. This resulted in breaking the resize RPC message
with older versions of Ceph.
Fixes: http://tracker.ceph.com/issues/19636 Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Previously, errors stuck indelibly to the inode, which
meant that a close call would see an error even if the
user already dutifully fsync()'d and handled it.
We should emit each error only once per file handle.
bluestore/NVMEDEVICE: update SPDK to version 17.03
Do some minor changes:
1 Restrict the total DPDK memory used by an osd instance.
change the name from bluestore_spdk_socket_mem to
bluestore_spdk_mem.
2 use spdk_env_init instead of rte_eal_init. The reason is that
SPDK lib invokes rte_eal_init which reduces the initilization
paramter conversion and check, also spdk 17.03 invokes
spdk_vtophys_register_dpdk_mem() (which is an internal function)
in spdk_env_init, and this func must be called.
David Zafman [Thu, 13 Apr 2017 18:41:18 +0000 (11:41 -0700)]
mon: Use currently configure full ratio to determine available space
This is a bug that would not adjust available space based on the
currently configured full ratio, but rather the mon_osd_full_ratio
default initial value.
David Zafman [Wed, 12 Apr 2017 05:04:07 +0000 (22:04 -0700)]
osd: check_full_status() remove bogus comment and use equivalent computation
We actually compute kb_used as the kb - kb_avail. We don't have the
statfs() system call issue of non-privileged f_bavail vs f_bfree. It
was assumed that used was really like (blocks - f_bfree). It is not.
Matt Benjamin [Fri, 14 Apr 2017 19:56:37 +0000 (15:56 -0400)]
rgw_file: fix readdir after dirent-change
Also, fixes link count computation off-by-one, update of state.nlink
after computation, link computation reset at start, and a time print
in debug log.
Fixes: http://tracker.ceph.com/issues/19634 Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
link count
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
ceph-disk: enable directory backed OSD at boot time
https://github.com/ceph/ceph/commit/539385b143feee3905dceaf7a8faaced42f2d3c6
introduced a regression preventing directory backed OSD from starting at
boot time.
For device backed OSD the boot sequence starts with ceph-disk@.service
and proceeds to
systemctl enable --runtime ceph-osd@.service
where the --runtime ensure ceph-osd@12 is removed when the machine
reboots so that it does not compete with the ceph-disk@/dev/sdb1 unit at
boot time.
However directory backed OSD solely rely on the ceph-osd@.service unit
to start at boot time and will therefore fail to boot.
The --runtime flag is selectively set for device backed OSD only.
mon/OSDMonitor: transit creating_pgs from pgmap when upgrading
there could be some pg(s) still being created when we are upgrading to
luminous, and the pools holding them are not changed in the sense of
pg_pool_t::last_change after the upgrade and before we scan for
creating pgs. in that case, the existing update_pending_creatings()
will fail to collect the pgs being created before the upgrade.
with this change, the creating_pgs in pgmap are also used for updating
the OSDMonitor's creating_pgs if it's updated.
but we should stopupdating the pgmap once the upgrade completes. i.e.
stop dispatching MSG_PGSTATS messages to PGMonitor if the quorum and all
osds are luminous.
John Spray [Wed, 8 Mar 2017 12:13:46 +0000 (12:13 +0000)]
mds: shut down finisher before objecter
Some of the finisher contexts would try to call into Objecter.
We mostly are protected from this by mds_lock+the stopping
flag, but at the Filer level there's no mds_lock, so in the
case of file size probing we have a problem.
Fixes: http://tracker.ceph.com/issues/19204 Signed-off-by: John Spray <john.spray@redhat.com>
John Spray [Thu, 23 Mar 2017 13:07:32 +0000 (09:07 -0400)]
mds: include advisory `path` field in damage
This will just be whatever path we were looking
at at the point that damage was notified -- no
intention whatsoever of providing any up to date
path or resolution when there are multiple paths
to an inode.
Fixes: http://tracker.ceph.com/issues/18509 Signed-off-by: John Spray <john.spray@redhat.com>
John Spray [Thu, 23 Mar 2017 13:31:41 +0000 (09:31 -0400)]
mds: pretty json from `tell` commands
The overhead of the whitespace is trivial and
makes the output somewhat human readable. Previously
I was always taking `damage ls` into a file and
parsing it out with python.
John Spray [Tue, 28 Mar 2017 18:13:33 +0000 (14:13 -0400)]
mds: ignore ENOENT on writing backtrace
We get ENOENT when a pool doesn't exist. This can
happen because we don't prevent people deleting
former cephfs data pools whose files may not have
had their metadata flushed yet.
http://tracker.ceph.com/issues/19401 Signed-off-by: John Spray <john.spray@redhat.com>
Ali Maredia [Fri, 16 Dec 2016 18:23:09 +0000 (13:23 -0500)]
rgw: multisite enabled over multiple clusters
Added '--cluster' to all necessary commands
ex: radosgw-admin, rados, ceph, made sure
necessary checks were in place so that clients
can be read with our without a cluster_name
preceeding them
Made master_client defined in the config for
radosgw-admin task
Matt Benjamin [Tue, 11 Apr 2017 10:42:07 +0000 (06:42 -0400)]
rgw_file: don't expire directories being read
If a readdir expire event turns out to be older than last_readdir,
just reschedule it (but actually, we should just discard it, as
another expire event must be in queue.
Fixes: http://tracker.ceph.com/issues/19625 Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
John Spray [Fri, 7 Apr 2017 13:24:01 +0000 (09:24 -0400)]
mon: emit cluster log messages on MDS health changes
Previously, when we got a beacon that updated the health
metrics for an MDS, the user would just see mysterious-looking
cluster log messages indicating a rising fsmap epoch number.
It would be good to do this for health messages in general at
some point, but for now just do it for the MDS ones.
Fixes: http://tracker.ceph.com/issues/19551 Signed-off-by: John Spray <john.spray@redhat.com>
Matt Benjamin [Tue, 11 Apr 2017 09:56:13 +0000 (05:56 -0400)]
rgw_file: chunked readdir
Adjust readdir callback path for new nfs-ganesha chunked readdir,
including changes to respect the result of callback to not
continue.
Pending introduction of offset name hint, our caller will just be
completely enumerating, so it is possible to remove the offset map
and just keep a last offset.
Fixes: http://tracker.ceph.com/issues/19624 Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
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