Have an S19J hosted remotely with a friend. It was running for 5+ days smoothly until earlier, the logs show this, at the end is the Network error:
2021-09-29 13:46:59 30m avg rate is 101767.40 in 30 mins
2021-09-29 13:52:10 set_voltage_by_steps to 1404.
2021-09-29 13:52:12 vol->1404
2021-09-29 13:52:37 set_voltage_by_steps to 1416.
2021-09-29 13:52:40 vol->1416
2021-09-29 13:54:19 set_voltage_by_steps to 1428.
2021-09-29 13:54:21 vol->1428
2021-09-29 14:02:00 chain 0 hash rate 10672.00 low in 15 mins
2021-09-29 14:02:00 chain 1 hash rate 10701.00 low in 15 mins
2021-09-29 14:02:00 chain 2 hash rate 10877.00 low in 15 mins
2021-09-29 14:13:52 Miner compile time: Mon May 31 09:33:45 CST 2021 type: Antminer S19j Pro
2021-09-29 14:13:53 This is fix-freq version
2021-09-29 14:13:53 Miner compile time: Mon May 31 09:33:45 CST 2021 type: Antminer S19j Pro
2021-09-29 14:13:53 commit version: 8349853 2021-05-30 17:08:01, build by: jenkins 2021-05-31 09:33:44
2021-09-29 14:13:53 opt_multi_version = 1
2021-09-29 14:13:53 opt_bitmain_ab = 1
2021-09-29 14:13:53 mid_auto_gen = 0
2021-09-29 14:13:53 opt_bitmain_work_mode = 1
2021-09-29 14:13:53 mmap fpga_mem_addr_hal = 0xb5900000
2021-09-29 14:13:53 HASH_ON_PLUG V9 = 0x7
2021-09-29 14:13:53 Note: front fan is power on!
2021-09-29 14:13:53 Note: rear fan is power on!
2021-09-29 14:13:53 start the http log.
2021-09-29 14:13:53 httpListenThread start ret=0
2021-09-29 14:13:53 start listen on 6060 ...
2021-09-29 14:13:53 load machine BHB42601 conf
2021-09-29 14:13:53 machine : BHB42601
2021-09-29 14:13:53 chain_num 4, chain_domain_num 42, chain_asic_num 126, domain_asic_num 3
2021-09-29 14:13:59 miner ID : 8062754675104814
2021-09-29 14:13:59 FPGA Version = 0xB031
2021-09-29 14:13:59 HASH_ON_PLUG V9 = 0x7
2021-09-29 14:13:59 ==========================capability start==========================
2021-09-29 14:13:59 board num = 3
2021-09-29 14:13:59 board id = 0, chain num = 1
2021-09-29 14:13:59 chain id = 0
2021-09-29 14:13:59 board id = 1, chain num = 1
2021-09-29 14:13:59 chain id = 1
2021-09-29 14:13:59 board id = 2, chain num = 1
2021-09-29 14:13:59 chain id = 2
2021-09-29 14:13:59 ==========================capability end============================
2021-09-29 14:13:59 chain num = 3
2021-09-29 14:14:01 load chain 0 eeprom data
2021-09-29 14:14:01 board_info_version = 4
2021-09-29 14:14:01 algorithm_and_key_version = 0x11
2021-09-29 14:14:01 board_sn = HQDZYN3BAJEBD00HD
2021-09-29 14:14:01 chip_die = ED
2021-09-29 14:14:01 chip_marking = S1C021AV07
2021-09-29 14:14:01 chip_bin = 2
2021-09-29 14:14:01 ft_version = F1V04B2C1
2021-09-29 14:14:01 pcb_version = 0x100
2021-09-29 14:14:01 bom_version = 0x10
2021-09-29 14:14:01 asic_sensor_type = 0x0
2021-09-29 14:14:01 asic_sensor_addr[0] = 0x0
2021-09-29 14:14:01 asic_sensor_addr[1] = 0x0
2021-09-29 14:14:01 asic_sensor_addr[2] = 0x0
2021-09-29 14:14:01 asic_sensor_addr[3] = 0x0
2021-09-29 14:14:01 pic_sensor_type = 0x8b
2021-09-29 14:14:01 pic_sensor_addr = 0xf
2021-09-29 14:14:01 chip_tech = AA
2021-09-29 14:14:01 board_name = BHB42601
2021-09-29 14:14:01 factory_job = 20210601003-ZB
2021-09-29 14:14:01 board_info_crc = 0x1
2021-09-29 14:14:01 voltage = 1380
2021-09-29 14:14:01 frequency = 525
2021-09-29 14:14:01 nonce_rate = 9998
2021-09-29 14:14:01 pcb_temp_in = 27
2021-09-29 14:14:01 pcb_temp_out = 31
2021-09-29 14:14:01 test_version = 1
2021-09-29 14:14:01 test_standard = 0
2021-09-29 14:14:01 param_info_crc = 0x5
2021-09-29 14:14:01 pt1_result = 1
2021-09-29 14:14:01 pt1_count = 1
2021-09-29 14:14:01 pt2_result = 1
2021-09-29 14:14:01 pt2_count = 1
2021-09-29 14:14:03 load chain 1 eeprom data
2021-09-29 14:14:03 board_info_version = 4
2021-09-29 14:14:03 algorithm_and_key_version = 0x11
2021-09-29 14:14:03 board_sn = HQDZYN3BAJEBD00HF
2021-09-29 14:14:03 chip_die = ED
2021-09-29 14:14:03 chip_marking = S1C021AV07
2021-09-29 14:14:03 chip_bin = 2
2021-09-29 14:14:03 ft_version = F1V04B2C1
2021-09-29 14:14:03 pcb_version = 0x100
2021-09-29 14:14:03 bom_version = 0x10
2021-09-29 14:14:03 asic_sensor_type = 0x0
2021-09-29 14:14:03 asic_sensor_addr[0] = 0x0
2021-09-29 14:14:03 asic_sensor_addr[1] = 0x0
2021-09-29 14:14:03 asic_sensor_addr[2] = 0x0
2021-09-29 14:14:03 asic_sensor_addr[3] = 0x0
2021-09-29 14:14:03 pic_sensor_type = 0x8b
2021-09-29 14:14:03 pic_sensor_addr = 0xf
2021-09-29 14:14:03 chip_tech = AA
2021-09-29 14:14:03 board_name = BHB42601
2021-09-29 14:14:03 factory_job = 20210601003-ZB
2021-09-29 14:14:03 board_info_crc = 0x10
2021-09-29 14:14:03 voltage = 1380
2021-09-29 14:14:03 frequency = 525
2021-09-29 14:14:03 nonce_rate = 9999
2021-09-29 14:14:03 pcb_temp_in = 27
2021-09-29 14:14:03 pcb_temp_out = 31
2021-09-29 14:14:03 test_version = 1
2021-09-29 14:14:03 test_standard = 0
2021-09-29 14:14:03 param_info_crc = 0xa
2021-09-29 14:14:03 pt1_result = 1
2021-09-29 14:14:03 pt1_count = 1
2021-09-29 14:14:03 pt2_result = 1
2021-09-29 14:14:03 pt2_count = 1
2021-09-29 14:14:04 load chain 2 eeprom data
2021-09-29 14:14:04 board_info_version = 4
2021-09-29 14:14:04 algorithm_and_key_version = 0x11
2021-09-29 14:14:04 board_sn = HQDZYN3BAJEBD020R
2021-09-29 14:14:04 chip_die = ED
2021-09-29 14:14:04 chip_marking = S1C021AT08
2021-09-29 14:14:04 chip_bin = 2
2021-09-29 14:14:04 ft_version = F1V04B3C2
2021-09-29 14:14:04 pcb_version = 0x100
2021-09-29 14:14:04 bom_version = 0x10
2021-09-29 14:14:04 asic_sensor_type = 0x0
2021-09-29 14:14:04 asic_sensor_addr[0] = 0x0
2021-09-29 14:14:04 asic_sensor_addr[1] = 0x0
2021-09-29 14:14:04 asic_sensor_addr[2] = 0x0
2021-09-29 14:14:04 asic_sensor_addr[3] = 0x0
2021-09-29 14:14:04 pic_sensor_type = 0x8b
2021-09-29 14:14:04 pic_sensor_addr = 0xf
2021-09-29 14:14:04 chip_tech = AA
2021-09-29 14:14:04 board_name = BHB42601
2021-09-29 14:14:04 factory_job = 20210601003-ZB
2021-09-29 14:14:04 board_info_crc = 0x15
2021-09-29 14:14:04 voltage = 1380
2021-09-29 14:14:04 frequency = 525
2021-09-29 14:14:04 nonce_rate = 9998
2021-09-29 14:14:04 pcb_temp_in = 27
2021-09-29 14:14:04 pcb_temp_out = 27
2021-09-29 14:14:04 test_version = 1
2021-09-29 14:14:04 test_standard = 0
2021-09-29 14:14:04 param_info_crc = 0x7
2021-09-29 14:14:04 pt1_result = 1
2021-09-29 14:14:04 pt1_count = 1
2021-09-29 14:14:04 pt2_result = 1
2021-09-29 14:14:04 pt2_count = 1
2021-09-29 14:14:04 fan_eft : 0 fan_pwm : 100
2021-09-29 14:14:04 create thread get_nonce_and_register_thread
2021-09-29 14:14:04 fixed working voltage = 1380
2021-09-29 14:14:04 Chain [0] PCB Version: 0x0100
2021-09-29 14:14:04 Chain [0] BOM Version: 0x0010
2021-09-29 14:14:04 Chain [1] PCB Version: 0x0100
2021-09-29 14:14:04 Chain [1] BOM Version: 0x0010
2021-09-29 14:14:04 Chain [2] PCB Version: 0x0100
2021-09-29 14:14:04 Chain [2] BOM Version: 0x0010
2021-09-29 14:14:06 Fan check passed.
2021-09-29 14:14:07 chain[0] PIC jump to app
2021-09-29 14:14:09 Check chain[0] PIC fw version=0x89
2021-09-29 14:14:10 chain[1] PIC jump to app
2021-09-29 14:14:11 Check chain[1] PIC fw version=0x89
2021-09-29 14:14:13 chain[2] PIC jump to app
2021-09-29 14:14:14 Check chain[2] PIC fw version=0x89
2021-09-29 14:14:14 create thread pic_heart_beat_thread
2021-09-29 14:14:14 max sensor num = 4
2021-09-29 14:14:14 temperature_monitor_thread start...
2021-09-29 14:14:19 power type version: 0x0071
2021-09-29 14:14:19 Enter sleep to make sure power release finish.
2021-09-29 14:14:33 chain avg vol drop to 1.14
2021-09-29 14:14:53 Slept 33 seconds, diff = 5.
2021-09-29 14:14:54 set_voltage_by_steps to 1500.
2021-09-29 14:14:56 vol->1500
2021-09-29 14:15:00 start up min temp by 75a = 17
2021-09-29 14:15:00 set UART baud to 115200
2021-09-29 14:15:00 chain avg vol rise to 15.44
2021-09-29 14:15:10 Chain[0]: find 126 asic, times 0
2021-09-29 14:15:20 Chain[1]: find 126 asic, times 0
2021-09-29 14:15:30 Chain[2]: find 126 asic, times 0
2021-09-29 14:15:35 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 1
2021-09-29 14:15:40 min freq in eeprom = 525
2021-09-29 14:15:40 fixed frequency is 525
2021-09-29 14:15:43 Bring up temperature is 18
2021-09-29 14:15:43 set UART baud to 12000000
2021-09-29 14:15:43 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 1
2021-09-29 14:15:43 start do_core_reset
2021-09-29 14:15:52 chain avg vol drop to 1.13
2021-09-29 14:16:04 end do_core_reset
2021-09-29 14:16:04 STATUS_INITED: soc init done!
2021-09-29 14:16:04 create thread check_miner_status_thread
2021-09-29 14:16:04 create thread check_system_work_thread
2021-09-29 14:18:15 ****power off hashboard****
2021-09-29 14:18:20 Miner compile time: Mon May 31 09:33:45 CST 2021 type: Antminer S19j Pro
2021-09-29 14:18:21 This is fix-freq version
2021-09-29 14:18:21 Miner compile time: Mon May 31 09:33:45 CST 2021 type: Antminer S19j Pro
2021-09-29 14:18:21 commit version: 8349853 2021-05-30 17:08:01, build by: jenkins 2021-05-31 09:33:44
2021-09-29 14:18:21 opt_multi_version = 1
2021-09-29 14:18:21 opt_bitmain_ab = 1
2021-09-29 14:18:21 mid_auto_gen = 0
2021-09-29 14:18:21 opt_bitmain_work_mode = 0
2021-09-29 14:18:21 mmap fpga_mem_addr_hal = 0xb5900000
2021-09-29 14:18:21 HASH_ON_PLUG V9 = 0x7
2021-09-29 14:18:21 Note: front fan is power on!
2021-09-29 14:18:21 Note: rear fan is power on!
2021-09-29 14:18:21 start the http log.
2021-09-29 14:18:21 httpListenThread start ret=0
2021-09-29 14:18:21 start listen on 6060 ...
2021-09-29 14:18:21 load machine BHB42601 conf
2021-09-29 14:18:21 machine : BHB42601
2021-09-29 14:18:21 chain_num 4, chain_domain_num 42, chain_asic_num 126, domain_asic_num 3
2021-09-29 14:18:27 miner ID : 8062754675104814
2021-09-29 14:18:27 FPGA Version = 0xB031
2021-09-29 14:18:27 HASH_ON_PLUG V9 = 0x7
2021-09-29 14:18:27 ==========================capability start==========================
2021-09-29 14:18:27 board num = 3
2021-09-29 14:18:27 board id = 0, chain num = 1
2021-09-29 14:18:27 chain id = 0
2021-09-29 14:18:27 board id = 1, chain num = 1
2021-09-29 14:18:27 chain id = 1
2021-09-29 14:18:27 board id = 2, chain num = 1
2021-09-29 14:18:27 chain id = 2
2021-09-29 14:18:27 ==========================capability end============================
2021-09-29 14:18:27 chain num = 3
2021-09-29 14:18:29 load chain 0 eeprom data
2021-09-29 14:18:29 board_info_version = 4
2021-09-29 14:18:29 algorithm_and_key_version = 0x11
2021-09-29 14:18:29 board_sn = HQDZYN3BAJEBD00HD
2021-09-29 14:18:29 chip_die = ED
2021-09-29 14:18:29 chip_marking = S1C021AV07
2021-09-29 14:18:29 chip_bin = 2
2021-09-29 14:18:29 ft_version = F1V04B2C1
2021-09-29 14:18:29 pcb_version = 0x100
2021-09-29 14:18:29 bom_version = 0x10
2021-09-29 14:18:29 asic_sensor_type = 0x0
2021-09-29 14:18:29 asic_sensor_addr[0] = 0x0
2021-09-29 14:18:29 asic_sensor_addr[1] = 0x0
2021-09-29 14:18:29 asic_sensor_addr[2] = 0x0
2021-09-29 14:18:29 asic_sensor_addr[3] = 0x0
2021-09-29 14:18:29 pic_sensor_type = 0x8b
2021-09-29 14:18:29 pic_sensor_addr = 0xf
2021-09-29 14:18:29 chip_tech = AA
2021-09-29 14:18:29 board_name = BHB42601
2021-09-29 14:18:29 factory_job = 20210601003-ZB
2021-09-29 14:18:29 board_info_crc = 0x1
2021-09-29 14:18:29 voltage = 1380
2021-09-29 14:18:29 frequency = 525
2021-09-29 14:18:29 nonce_rate = 9998
2021-09-29 14:18:29 pcb_temp_in = 27
2021-09-29 14:18:29 pcb_temp_out = 31
2021-09-29 14:18:29 test_version = 1
2021-09-29 14:18:29 test_standard = 0
2021-09-29 14:18:29 param_info_crc = 0x5
2021-09-29 14:18:29 pt1_result = 1
2021-09-29 14:18:29 pt1_count = 1
2021-09-29 14:18:29 pt2_result = 1
2021-09-29 14:18:29 pt2_count = 1
2021-09-29 14:18:31 load chain 1 eeprom data
2021-09-29 14:18:31 board_info_version = 4
2021-09-29 14:18:31 algorithm_and_key_version = 0x11
2021-09-29 14:18:31 board_sn = HQDZYN3BAJEBD00HF
2021-09-29 14:18:31 chip_die = ED
2021-09-29 14:18:31 chip_marking = S1C021AV07
2021-09-29 14:18:31 chip_bin = 2
2021-09-29 14:18:31 ft_version = F1V04B2C1
2021-09-29 14:18:31 pcb_version = 0x100
2021-09-29 14:18:31 bom_version = 0x10
2021-09-29 14:18:31 asic_sensor_type = 0x0
2021-09-29 14:18:31 asic_sensor_addr[0] = 0x0
2021-09-29 14:18:31 asic_sensor_addr[1] = 0x0
2021-09-29 14:18:31 asic_sensor_addr[2] = 0x0
2021-09-29 14:18:31 asic_sensor_addr[3] = 0x0
2021-09-29 14:18:31 pic_sensor_type = 0x8b
2021-09-29 14:18:31 pic_sensor_addr = 0xf
2021-09-29 14:18:31 chip_tech = AA
2021-09-29 14:18:31 board_name = BHB42601
2021-09-29 14:18:31 factory_job = 20210601003-ZB
2021-09-29 14:18:31 board_info_crc = 0x10
2021-09-29 14:18:31 voltage = 1380
2021-09-29 14:18:31 frequency = 525
2021-09-29 14:18:31 nonce_rate = 9999
2021-09-29 14:18:31 pcb_temp_in = 27
2021-09-29 14:18:31 pcb_temp_out = 31
2021-09-29 14:18:31 test_version = 1
2021-09-29 14:18:31 test_standard = 0
2021-09-29 14:18:31 param_info_crc = 0xa
2021-09-29 14:18:31 pt1_result = 1
2021-09-29 14:18:31 pt1_count = 1
2021-09-29 14:18:31 pt2_result = 1
2021-09-29 14:18:31 pt2_count = 1
2021-09-29 14:18:32 load chain 2 eeprom data
2021-09-29 14:18:32 board_info_version = 4
2021-09-29 14:18:32 algorithm_and_key_version = 0x11
2021-09-29 14:18:32 board_sn = HQDZYN3BAJEBD020R
2021-09-29 14:18:32 chip_die = ED
2021-09-29 14:18:32 chip_marking = S1C021AT08
2021-09-29 14:18:32 chip_bin = 2
2021-09-29 14:18:32 ft_version = F1V04B3C2
2021-09-29 14:18:32 pcb_version = 0x100
2021-09-29 14:18:32 bom_version = 0x10
2021-09-29 14:18:32 asic_sensor_type = 0x0
2021-09-29 14:18:32 asic_sensor_addr[0] = 0x0
2021-09-29 14:18:32 asic_sensor_addr[1] = 0x0
2021-09-29 14:18:32 asic_sensor_addr[2] = 0x0
2021-09-29 14:18:32 asic_sensor_addr[3] = 0x0
2021-09-29 14:18:32 pic_sensor_type = 0x8b
2021-09-29 14:18:32 pic_sensor_addr = 0xf
2021-09-29 14:18:32 chip_tech = AA
2021-09-29 14:18:32 board_name = BHB42601
2021-09-29 14:18:32 factory_job = 20210601003-ZB
2021-09-29 14:18:32 board_info_crc = 0x15
2021-09-29 14:18:32 voltage = 1380
2021-09-29 14:18:32 frequency = 525
2021-09-29 14:18:32 nonce_rate = 9998
2021-09-29 14:18:32 pcb_temp_in = 27
2021-09-29 14:18:33 pcb_temp_out = 27
2021-09-29 14:18:33 test_version = 1
2021-09-29 14:18:33 test_standard = 0
2021-09-29 14:18:33 param_info_crc = 0x7
2021-09-29 14:18:33 pt1_result = 1
2021-09-29 14:18:33 pt1_count = 1
2021-09-29 14:18:33 pt2_result = 1
2021-09-29 14:18:33 pt2_count = 1
2021-09-29 14:18:33 fan_eft : 0 fan_pwm : 100
2021-09-29 14:18:33 create thread get_nonce_and_register_thread
2021-09-29 14:18:33 fixed working voltage = 1380
2021-09-29 14:18:33 Chain [0] PCB Version: 0x0100
2021-09-29 14:18:33 Chain [0] BOM Version: 0x0010
2021-09-29 14:18:33 Chain [1] PCB Version: 0x0100
2021-09-29 14:18:33 Chain [1] BOM Version: 0x0010
2021-09-29 14:18:33 Chain [2] PCB Version: 0x0100
2021-09-29 14:18:33 Chain [2] BOM Version: 0x0010
2021-09-29 14:18:37 Fan check passed.
2021-09-29 14:18:37 chain[0] PIC jump to app
2021-09-29 14:18:39 Check chain[0] PIC fw version=0x89
2021-09-29 14:18:40 chain[1] PIC jump to app
2021-09-29 14:18:42 Check chain[1] PIC fw version=0x89
2021-09-29 14:18:43 chain[2] PIC jump to app
2021-09-29 14:18:44 Check chain[2] PIC fw version=0x89
2021-09-29 14:18:45 create thread pic_heart_beat_thread
2021-09-29 14:18:45 max sensor num = 4
2021-09-29 14:18:45 temperature_monitor_thread start...
2021-09-29 14:18:49 power type version: 0x0071
2021-09-29 14:18:49 Enter sleep to make sure power release finish.
2021-09-29 14:19:20 Slept 30 seconds, diff = 1.
2021-09-29 14:19:21 set_voltage_by_steps to 1500.
2021-09-29 14:19:23 vol->1500
2021-09-29 14:19:26 start up min temp by 75a = 17
2021-09-29 14:19:26 set UART baud to 115200
2021-09-29 14:19:29 chain avg vol rise to 15.45
2021-09-29 14:19:36 Chain[0]: find 126 asic, times 0
2021-09-29 14:19:46 Chain[1]: find 126 asic, times 0
2021-09-29 14:19:56 Chain[2]: find 126 asic, times 0
2021-09-29 14:20:01 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 1
2021-09-29 14:20:06 min freq in eeprom = 525
2021-09-29 14:20:06 fixed frequency is 525
2021-09-29 14:20:06 Bring up temperature is 17
2021-09-29 14:20:06 set UART baud to 12000000
2021-09-29 14:20:06 pulse_mode = 1, ccdly_sel = 0, pwth_sel = 1
2021-09-29 14:20:06 start do_core_reset
2021-09-29 14:20:27 end do_core_reset
2021-09-29 14:20:27 STATUS_INITED: soc init done!
2021-09-29 14:20:27 create thread check_miner_status_thread
2021-09-29 14:20:27 create thread check_system_work_thread
2021-09-29 14:25:28 WARN_NET_LOST: network connection lost
2021-09-29 14:25:28 will power off in 266 seconds in case not resume
2021-09-29 14:29:22 ****power off hashboard****
Any ideas what might be up?
Remotely rebooting the miner via the web GUI doesn't seem to do anything.... does this button actually work?!