MRP-1919 tests: test ost's multi-client recovery

this test causes target recovery thread to process replay requests not
in order of transaction numbers

Signed-off-by: Vladimir Saveliev <vladimir_saveliev@xyratex.com>
Change-Id: I7a30606d4695d093ea49a9988b7a8d5541f83b4f
Reviewed-on: http://es-gerrit.xyus.xyratex.com:8080/2700
Tested-by: Jenkins
Tested-by: Elena Gryaznova <elena_gryaznova@xyratex.com>
Reviewed-by: Alexey Lyashkov <alexey_lyashkov@xyratex.com>
Reviewed-by: Elena Gryaznova <elena_gryaznova@xyratex.com>
Reviewed-by: Vitaly Fertman <vitaly_fertman@xyratex.com>
Revert "MRP-1035 ldlm: report last_committed value using export/obd"

This reverts commit ef4a71aebb6753d09f7520e2e4f0336e18e35647.
MRP-1944 ldlm: granting the same lock twice on recovery

ASSERTION( lock->l_granted_mode != lock->l_req_mode ) is hit
when resending LDLM_FL_REPLAY.

Don't add lock to waiting list as it is already added or granted.

Change-Id: Ib8e5d2c7588f6cacd1723529e70d29f63742caad
Signed-off-by: Andriy Skulysh <Andriy_Skulysh@xyratex.com>
Signed-off-by: Vitaly Fertman <vitaly_fertman@xyratex.com>
Reviewed-by: Andriy Skulysh <andriy_skulysh@xyratex.com>
Tested-by: Elena Gryaznova <elena_gryaznova@xyratex.com>
Reviewed-by: Alexander Boyko <alexander_boyko@xyratex.com>
MRP-1944 test: granting the same lock twice on recovery

ASSERTION( lock->l_granted_mode != lock->l_req_mode ) is hit
when resending LDLM_FL_REPLAY.

Signed-off-by: Vitaly Fertman <vitaly_fertman@xyratex.com>
Change-Id: I334dde596177d231861172b90c7b82c02c287539
Signed-off-by: Andriy Skulysh <Andriy_Skulysh@xyratex.com>
Reviewed-by: Andriy Skulysh <andriy_skulysh@xyratex.com>
Tested-by: Elena Gryaznova <elena_gryaznova@xyratex.com>