If current exists, leave it be, but:
* make sure it's a dir
* check if it's a btrfs snapshot, and set btrfs_stable_commits if so
Signed-off-by: Sage Weil <sage@inktank.com>
doc/config-cluster/deploying-ceph-conf.rst <-added sudo. required.
doc/config-cluster/deploying-ceph-with-mkcephfs.rst <-cd to /etc/ceph so keyring goes there.
doc/install/chef.rst <-added update and install opscode-keyring, and upgrade.
doc/install/debian.rst <-added ceph-common to the install
Signed-off-by: John Wilkins <john.wilkins@dreamhost.com>
The addition of accounting for simultaneous writers in
f3043fee3e could lead to an infinite
loop. This could happen because starting a flush doesn't decrease
dirty_waiters, only the number of dirty bytes (they change to tx). If
dirty_waiters is more than target_dirty, the loop would continue
forever while holding the object cacher lock, since the object cacher
lock is required by the write callbacks.
The extra while (!flusher_stop) loop is unnecessary, so remove it.
This means the flusher thread always releases the lock after starting
flushing, so progress can be made.
Signed-off-by: Sage Weil <sage@inktank.com>
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
This isn't quite complete, and should be integrated with the info in the
ops section on mon cluster expansion, but the raw content is here at least.
Signed-off-by: Sage Weil <sage@inktank.com>
doc/architecture.rst - removed broken reference.
doc/config-cluster - cleanup and added chef
doc/install - Made generic to add Chef, OpenStack and libvert installs
doc/init - Created light start | stop and health section
doc/source - Removed $ from code examples. Trimmed paras to 80 char
doc/images - Added preliminary diagram for Chef.
doc/rec - Added reference to hardware. Added filesystem info.
Signed-off-by: John Wilkins <john.wilkins@dreamhost.com>
It is valid to start with no initial monitors even when the initial set is
not defined; it just means that we are only able to join a cluster, and
never able to form a new one.
Signed-off-by: Sage Weil <sage@inktank.com>
Once we have a committed monmap, stop renaming peers. This only gets us
confused because our monmap does not match the paxos committed one.
Signed-off-by: Sage Weil <sage@inktank.com>
This allows mons that got stuck in the initial quorum's monmap as noname-*
to fix their name before joining in.
Signed-off-by: Sage Weil <sage@inktank.com>
CompactionInputErrorParanoid tends not to complete in time during
gitbuilder runs resulting in false failures.
Signed-off-by: Samuel Just <sam.just@inktank.com>
New release key for signing packages. Signed by me (the old release key)
so that existing apt keyrings should be sufficient. New keyrings should
just add the new release key.
Signed-off-by: Sage Weil <sage@newdream.net>
