turn on mds & client debugging

Signed-off-by: Greg Farnum <greg@inktank.com>
test copy_from when running ceph_test_rados

Skip most of the upgrade suites, except the test that ends up on next.

Signed-off-by: Sage Weil <sage@inktank.com>
Revert "Revert "fs/samba: reenable smbtorture lock test""

This reverts commit 6ca7495e0967c96e8f9423fbdd613a450ff8cf04.
We think we got #5025 nicked again.

Signed-off-by: Greg Farnum <greg@inktank.com>