The small segments and small segment limit
were used when doing a hacky flush by doing
IO and waiting: now that we have the explicit
'flush journal' asok in use, we can just use
a normal journal configuration.
Signed-off-by: John Spray <john.spray@redhat.com>
This was only used in get_first_mon, which doesn't actually
need the parameter itself. Makes it easier to casually
use Filesystem from any place with a ctx to hand.
Signed-off-by: John Spray <john.spray@redhat.com>
...because this is the one that will store up
changes to roll back during teardown.
Doing this makes it easy to run lots of test cases
togeher in a single teuthology run, raher than
setting up/tearing down the ceph cluster for each
on.
Signed-off-by: John Spray <john.spray@redhat.com>
Now that we have more of these cases, there was lots
of duplication in setup and teardown. For some tests
the "reset everything" setup/teardown is overkill,
but it's harmless.
Signed-off-by: John Spray <john.spray@redhat.com>
New CephFS tests for MDS's auto repair functions. (So far the only
test case is verify/repair backtrace on fetch dirfrag)
Signed-off-by: Yan, Zheng <zyan@redhat.com>
