Just woke up,
tried to restart withe the --checkpoint option , have a mix of not producing because we are stale and then some serving up block. pretty sure it's not right... I won't be able to change anything until late tonight.
530999ms th_a witness.cpp:240 block_production_loo ] slot: 21412 scheduled_witness: 1.6.5249 scheduled_time: 2015-08-20T13:08:51 now: 2015-08-20T13:08:51
530999ms th_a witness.cpp:211 operator() ] Not producing block because production is disabled until we receive a recent block (see: --enable-stale-production)
531999ms th_a witness.cpp:240 block_production_loo ] slot: 21413 scheduled_witness: 1.6.5246 scheduled_time: 2015-08-20T13:08:52 now: 2015-08-20T13:08:52
532999ms th_a witness.cpp:240 block_production_loo ] slot: 21414 scheduled_witness: 1.6.0 scheduled_time: 2015-08-20T13:08:53 now: 2015-08-20T13:08:53
533999ms th_a witness.cpp:240 block_production_loo ] slot: 21415 scheduled_witness: 1.6.1536 scheduled_time: 2015-08-20T13:08:54 now: 2015-08-20T13:08:54
534999ms th_a witness.cpp:240 block_production_loo ] slot: 21416 scheduled_witness: 1.6.5245 scheduled_time: 2015-08-20T13:08:55 now: 2015-08-20T13:08:55
535999ms th_a witness.cpp:240 block_production_loo ] slot: 21417 scheduled_witness: 1.6.1525 scheduled_time: 2015-08-20T13:08:56 now: 2015-08-20T13:08:56
536999ms th_a witness.cpp:240 block_production_loo ] slot: 21418 scheduled_witness: 1.6.1 scheduled_time: 2015-08-20T13:08:57 now: 2015-08-20T13:08:57
537604ms th_a application.cpp:487 get_blockchain_synop ] reference_point: 0000000000000000000000000000000000000000 number_of_blocks_after_reference_point: 0 result: ["00001fc61a621678e92fc941b58b08d13afa2268","00005fc6559ab7b6f2b0035b0accec1ca7bb9110","00007fc615d686c893fe81c7b3790565bd3ccac3","00008fc6ef374fa2e6b8a03a490dfc6f274d1b8c","000097c68746555744ecea0a5753eabbb540cb4b","00009bc6d4d50fefd8cca7e61cf243a1820d8add","00009dc666f08e568fddfe6ef99968363b649c16","00009ec6b4958ad1910cfd3d3d5451634b8c948a","00009f46f5a6a32bbe673fb3990ae69d80d29779","00009f863b8da93c16cd47c9a591d7a9071e92e1","00009fa6414eb1adf2e7a4e0ec81fa58bb2f0802","00009fb612985adcce921f4e1e47326e45b088dd","00009fbe0bbfc979683d479ba4abd6242dd0b7b0","00009fc2c4081a76afbad31337249726a2d06515","00009fc4a66df9d134e85476353bae7af2715909","00009fc50fe983dde2e975f6aed7d69f4f2cd952","00009fc6d4e24db66e13af461b94063165999bfa"]
537999ms th_a witness.cpp:240 block_production_loo ] slot: 21419 scheduled_witness: 1.6.4435 scheduled_time: 2015-08-20T13:08:58 now: 2015-08-20T13:08:58
538115ms th_a application.cpp:487 get_blockchain_synop ] reference_point: 00009cb4e54f640a0cef1aeab7aab0dfc955d333 number_of_blocks_after_reference_point: 0 result: ["00001fc61a621678e92fc941b58b08d13afa2268","00005fc6559ab7b6f2b0035b0accec1ca7bb9110","00007fc615d686c893fe81c7b3790565bd3ccac3","00008fc6ef374fa2e6b8a03a490dfc6f274d1b8c","000097c68746555744ecea0a5753eabbb540cb4b","00009bc6d4d50fefd8cca7e61cf243a1820d8add","00009dc666f08e568fddfe6ef99968363b649c16","00009ec6b4958ad1910cfd3d3d5451634b8c948a","00009f46f5a6a32bbe673fb3990ae69d80d29779","00009f863b8da93c16cd47c9a591d7a9071e92e1","00009fa6414eb1adf2e7a4e0ec81fa58bb2f0802","00009fb612985adcce921f4e1e47326e45b088dd","00009fbe0bbfc979683d479ba4abd6242dd0b7b0","00009fc2c4081a76afbad31337249726a2d06515","00009fc4a66df9d134e85476353bae7af2715909","00009fc50fe983dde2e975f6aed7d69f4f2cd952","00009fc6d4e24db66e13af461b94063165999bfa"]
538276ms th_a application.cpp:438 get_item ] Request for item {"item_type":1001,"item_hash":"00009cb5f3657547f191efd666aa7aaca57b3a8f"}
538276ms th_a application.cpp:446 get_item ] Serving up block #40117
538276ms th_a application.cpp:438 get_item ] Request for item {"item_type":1001,"item_hash":"00009cb5f3657547f191efd666aa7aaca57b3a8f"}
538276ms th_a application.cpp:446 get_item ] Serving up block #40117
538467ms th_a application.cpp:487 get_blockchain_synop ] reference_point: 00009cb4e54f640a0cef1aeab7aab0dfc955d333 number_of_blocks_after_reference_point: 0 result: ["00001fc61a621678e92fc941b58b08d13afa2268","00005fc6559ab7b6f2b0035b0accec1ca7bb9110","00007fc615d686c893fe81c7b3790565bd3ccac3","00008fc6ef374fa2e6b8a03a490dfc6f274d1b8c","000097c68746555744ecea0a5753eabbb540cb4b","00009bc6d4d50fefd8cca7e61cf243a1820d8add","00009dc666f08e568fddfe6ef99968363b649c16","00009ec6b4958ad1910cfd3d3d5451634b8c948a","00009f46f5a6a32bbe673fb3990ae69d80d29779","00009f863b8da93c16cd47c9a591d7a9071e92e1","00009fa6414eb1adf2e7a4e0ec81fa58bb2f0802","00009fb612985adcce921f4e1e47326e45b088dd","00009fbe0bbfc979683d479ba4abd6242dd0b7b0","00009fc2c4081a76afbad31337249726a2d06515","00009fc4a66df9d134e85476353bae7af2715909","00009fc50fe983dde2e975f6aed7d69f4f2cd952","00009fc6d4e24db66e13af461b94063165999bfa"]