Add a test to recovery-small to trigger this bug. Also fix some
typos/brainos in recovery-small and test-framework, and set the debug
level to the default for local configs,

r=phil

(i'm just committing jerrifer's work + a couple of typo fixes)

add a --disable-doc option to lustre's configure which skips .pdf doc
building (to ease rpm creation).

r=phil

Make sure threads waiting for a completion callback are awoken when
the client is evicted. Also set LDLM_FL_CANCEL explicitely in
cleanup_resouces, so callers of ldmm_namespace_cleanup no
longer need to specify it.

This is the bug that started it all, and was fixed only in b_llnl_prod...
b=1933
r=zab

Don't get inum lock if we didn't create an inode.
b=2362

Make a bit more effort to clean up test cruft.

be evicted if lock is revoked.
b=2451
r=phik

r = braam

make portals_debug_dumpstack(void) calling panic("LBUG") in uml

r=shaver

create true uuid in lmc

with lots of clients.  Tested at LLNL for a long time already.
Reduce max per-OSC RPCs in flight to reduce OST file fragmentation with
out-of-order writes to the filesystem.
r=Zach

b: 2332
r: Shaver

Only create config logs for the MDS on the local node.

Use kmalloc() instead of slab to allocate the MD and MSG portal descriptors.
On x86_64 the MD and MSG structs got quite large, into the 2k range, though
pages are still 4k there.  This tricked slab into trying to back their slabs
with multi-page allocations.  These allocations failed under high load which
lead to LBUG()s and timeouts.

While we're in here, properly initialize the in_use counts and stop using
sleeping allocations while holding the state lock.

  now run in a local, single node mode by default.

- Add some tests for old bugs to recovery-small.sh. These tests were
  in the ltest/recovery scripts, but that is now unused.

- Move the OBD_FAIL funcs to test-framework.

- add the -v command line option for test scripts; it will print out
  the commands its executing on the nodes.

r=shaver

Prevent a race between mds_client_add and mds_client_free by clearing the client
index bit after the data has been zeroed. Also make config messages consistent
(with each other and with the obdfilter messages).

r=Adilger

Log:
    remove the '\n's not at the end of log lines

Approved by Andreas Dilger.