Look at this:
https://www.zeusbtc.com/articles/maintenance-and-operation/1218-miner-normal-operating-temperature-rangeNormal working range of S9 miner: PCB max. 90
But in your log it shows like this:
max pcb temperature: 94, fan num: 2, error counter: 1
max pcb temperature: 99, fan num: 2, error counter: 2
Fatal error, turning off hash boards power...
max pcb temperature : 99, fan num : 2
driver-btm-c5.c:9037:read_temp_func: Do not clear run bit
Fatal Error: Temperature is too high!
max pcb temperature: 99, fan num: 2, error counter: 3
Fatal error, turning off hash boards power...
max pcb temperature : 99, fan num : 2
driver-btm-c5.c:9037:read_temp_func: Do not clear run bit
Fatal Error: Temperature is too high!
That's why there is no hash. So, maybe one of the hashboards is broken:
driver-btm-c5.c:13421:bitmain_c5_init: Chain[J6] has 0 asic
driver-btm-c5.c:13449:bitmain_c5_init: retry Chain[J6] has 0 asic
driver-btm-c5.c:13449:bitmain_c5_init: retry Chain[J6] has 0 asic
driver-btm-c5.c:13449:bitmain_c5_init: retry Chain[J6] has 0 asic
driver-btm-c5.c:13449:bitmain_c5_init: retry Chain[J6] has 0 asic
driver-btm-c5.c:13449:bitmain_c5_init: retry Chain[J6] has 0 asic
driver-btm-c5.c:13449:bitmain_c5_init: retry Chain[J6] has 0 asic
driver-btm-c5.c:13421:bitmain_c5_init: Chain[J7] has 63 asic
driver-btm-c5.c:13421:bitmain_c5_init: Chain[J8] has 63 asic
If you have a test fixture, you can use the test fixture to test this board.