Topic: T17 autotuning for 2 days. is that normal? (Read 134 times)

I'm not so familiar with ASIC.to firmware but I would like to ask if you are running t17 at immersion cooling?
I just notice that it didn't detect fan speed under your screenshot it might be the cause of the problem why it keeps restarting.

According to Asic.to this one below it will automatically restart in case of any failure.


So there might be other issue under your hashboard that cause miner auto restart.

[2022/05/19 18:09:35] INFO: Start mining!
[2022/05/19 18:10:35] INFO: Changing voltage from 15500 to 15300 mV gradually
[2022/05/19 18:12:53] INFO: Changing voltage from 15300 to 15200 mV gradually
[2022/05/19 18:14:07] INFO: Changing voltage from 15200 to 15100 mV gradually
[2022/05/19 18:15:21] INFO: Changing voltage from 15100 to 15000 mV gradually
[2022/05/19 18:16:35] INFO: Changing voltage from 15000 to 14900 mV gradually
[2022/05/19 18:17:48] INFO: Changing voltage from 14900 to 14800 mV gradually
[2022/05/19 18:19:02] INFO: Changing voltage from 14800 to 14700 mV gradually
[2022/05/19 18:20:15] INFO: Changing voltage from 14700 to 14600 mV gradually
[2022/05/19 18:21:29] INFO: Changing voltage from 14600 to 14500 mV gradually
[2022/05/19 18:22:43] INFO: Shutting down the miner
[2022/05/19 18:22:43] INFO: Setting freq to 50 Mhz gradually
[2022/05/19 18:22:48] INFO: Stopping FPGA queue
[2022/05/19 18:22:48] INFO: chain[0] - Shutting down the chain
[2022/05/19 18:22:48] INFO: chain[1] - Shutting down the chain
[2022/05/19 18:22:49] INFO: chain[2] - Shutting down the chain
[2022/05/19 18:22:49] INFO: Power OFF
[2022/05/19 18:22:55] INFO: Power ON
[2022/05/19 18:22:57] INFO: Starting FPGA queue
[2022/05/19 18:22:57] INFO: Initializing hash boards
[2022/05/19 18:22:57] INFO: chain[2] - Initializing
[2022/05/19 18:22:57] INFO: chain[1] - Initializing
[2022/05/19 18:22:57] INFO: chain[0] - Initializing
[2022/05/19 18:23:11] INFO: chain[2] - 30 chips detected
[2022/05/19 18:23:12] INFO: chain[1] - 30 chips detected
[2022/05/19 18:23:13] INFO: chain[0] - 30 chips detected
[2022/05/19 18:23:19] INFO: Start-up temperature is 43 C (min -15 C)
[2022/05/19 18:23:19] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:23:19] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:23:26] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:23:26] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:23:57] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:24:09] INFO: Switching to immersion fan control
[2022/05/19 18:24:09] INFO: Start mining!
[2022/05/19 18:24:25] INFO: Detected 256 Mb of RAM
[2022/05/19 18:24:25] INFO: Switching to immersion fan control
[2022/05/19 18:24:31] INFO: Power ON
[2022/05/19 18:24:33] INFO: Starting FPGA queue
[2022/05/19 18:24:33] INFO: Initializing hash boards
[2022/05/19 18:24:33] INFO: chain[2] - Initializing
[2022/05/19 18:24:33] INFO: chain[1] - Initializing
[2022/05/19 18:24:33] INFO: chain[0] - Initializing
[2022/05/19 18:24:47] INFO: chain[2] - 30 chips detected
[2022/05/19 18:24:48] INFO: chain[1] - 30 chips detected
[2022/05/19 18:24:50] INFO: chain[0] - 30 chips detected
[2022/05/19 18:24:57] INFO: Start-up temperature is 42 C (min -15 C)
[2022/05/19 18:24:57] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:24:57] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:25:04] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:25:04] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:25:35] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:25:46] INFO: Switching to immersion fan control
[2022/05/19 18:25:46] INFO: Start mining!
[2022/05/19 18:26:16] INFO: Detected 256 Mb of RAM
[2022/05/19 18:26:16] INFO: Switching to immersion fan control
[2022/05/19 18:26:22] INFO: Power ON
[2022/05/19 18:26:24] INFO: Starting FPGA queue
[2022/05/19 18:26:24] INFO: Initializing hash boards
[2022/05/19 18:26:24] INFO: chain[2] - Initializing
[2022/05/19 18:26:24] INFO: chain[1] - Initializing
[2022/05/19 18:26:24] INFO: chain[0] - Initializing
[2022/05/19 18:26:38] INFO: chain[2] - 30 chips detected
[2022/05/19 18:26:40] INFO: chain[1] - 30 chips detected
[2022/05/19 18:26:42] INFO: chain[0] - 30 chips detected
[2022/05/19 18:26:48] INFO: Start-up temperature is 41 C (min -15 C)
[2022/05/19 18:26:48] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:26:48] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:26:55] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:26:55] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:27:26] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:27:38] INFO: Switching to immersion fan control
[2022/05/19 18:27:38] INFO: Start mining!
[2022/05/19 18:28:06] INFO: Detected 256 Mb of RAM
[2022/05/19 18:28:06] INFO: Switching to immersion fan control
[2022/05/19 18:28:12] INFO: Power ON
[2022/05/19 18:28:14] INFO: Starting FPGA queue
[2022/05/19 18:28:14] INFO: Initializing hash boards
[2022/05/19 18:28:14] INFO: chain[2] - Initializing
[2022/05/19 18:28:14] INFO: chain[1] - Initializing
[2022/05/19 18:28:14] INFO: chain[0] - Initializing
[2022/05/19 18:28:28] INFO: chain[2] - 30 chips detected
[2022/05/19 18:28:30] INFO: chain[1] - 30 chips detected
[2022/05/19 18:28:32] INFO: chain[0] - 30 chips detected
[2022/05/19 18:28:38] INFO: Start-up temperature is 41 C (min -15 C)
[2022/05/19 18:28:38] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:28:38] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:28:45] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:28:46] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:29:16] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:29:28] INFO: Switching to immersion fan control
[2022/05/19 18:29:28] INFO: Start mining!
[2022/05/19 18:29:56] INFO: Detected 256 Mb of RAM
[2022/05/19 18:29:56] INFO: Switching to immersion fan control
[2022/05/19 18:30:02] INFO: Power ON
[2022/05/19 18:30:04] INFO: Starting FPGA queue
[2022/05/19 18:30:04] INFO: Initializing hash boards
[2022/05/19 18:30:04] INFO: chain[2] - Initializing
[2022/05/19 18:30:04] INFO: chain[1] - Initializing
[2022/05/19 18:30:04] INFO: chain[0] - Initializing
[2022/05/19 18:30:18] INFO: chain[2] - 30 chips detected
[2022/05/19 18:30:20] INFO: chain[1] - 30 chips detected
[2022/05/19 18:30:22] INFO: chain[0] - 30 chips detected
[2022/05/19 18:30:28] INFO: Start-up temperature is 40 C (min -15 C)
[2022/05/19 18:30:28] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:30:28] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:30:36] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:31:06] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:31:18] INFO: Switching to immersion fan control
[2022/05/19 18:31:18] INFO: Start mining!
[2022/05/19 18:31:20] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:31:46] INFO: Detected 256 Mb of RAM
[2022/05/19 18:31:46] INFO: Switching to immersion fan control
[2022/05/19 18:31:52] INFO: Power ON
[2022/05/19 18:31:54] INFO: Starting FPGA queue
[2022/05/19 18:31:54] INFO: Initializing hash boards
[2022/05/19 18:31:54] INFO: chain[2] - Initializing
[2022/05/19 18:31:54] INFO: chain[1] - Initializing
[2022/05/19 18:31:54] INFO: chain[0] - Initializing
[2022/05/19 18:32:09] INFO: chain[2] - 30 chips detected
[2022/05/19 18:32:11] INFO: chain[1] - 30 chips detected
[2022/05/19 18:32:13] INFO: chain[0] - 30 chips detected
[2022/05/19 18:32:19] INFO: Start-up temperature is 40 C (min -15 C)
[2022/05/19 18:32:19] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:32:19] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:32:26] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:32:26] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:32:57] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:33:08] INFO: Switching to immersion fan control
[2022/05/19 18:33:08] INFO: Start mining!
[2022/05/19 18:33:37] INFO: Detected 256 Mb of RAM
[2022/05/19 18:33:37] INFO: Switching to immersion fan control
[2022/05/19 18:33:43] INFO: Power ON
[2022/05/19 18:33:45] INFO: Starting FPGA queue
[2022/05/19 18:33:45] INFO: Initializing hash boards
[2022/05/19 18:33:45] INFO: chain[2] - Initializing
[2022/05/19 18:33:45] INFO: chain[1] - Initializing
[2022/05/19 18:33:45] INFO: chain[0] - Initializing
[2022/05/19 18:33:59] INFO: chain[2] - 30 chips detected
[2022/05/19 18:34:01] INFO: chain[1] - 30 chips detected
[2022/05/19 18:34:03] INFO: chain[0] - 30 chips detected
[2022/05/19 18:34:09] INFO: Start-up temperature is 40 C (min -15 C)
[2022/05/19 18:34:09] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:34:09] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:34:16] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:34:16] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:34:47] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:34:50] ERROR: driver-btm-base.c:653 chain[0] sen[2] - Invalid temp reading, rem 0x81 0x73 loc 0x00 0x68
[2022/05/19 18:34:59] INFO: Switching to immersion fan control
[2022/05/19 18:34:59] INFO: Start mining!
[2022/05/19 18:35:27] INFO: Detected 256 Mb of RAM
[2022/05/19 18:35:27] INFO: Switching to immersion fan control
[2022/05/19 18:35:33] INFO: Power ON
[2022/05/19 18:35:35] INFO: Starting FPGA queue
[2022/05/19 18:35:35] INFO: Initializing hash boards
[2022/05/19 18:35:35] INFO: chain[2] - Initializing
[2022/05/19 18:35:35] INFO: chain[1] - Initializing
[2022/05/19 18:35:35] INFO: chain[0] - Initializing
[2022/05/19 18:35:49] INFO: chain[2] - 30 chips detected
[2022/05/19 18:35:50] INFO: chain[1] - 30 chips detected
[2022/05/19 18:35:52] INFO: chain[0] - 30 chips detected
[2022/05/19 18:35:58] INFO: Start-up temperature is 39 C (min -15 C)
[2022/05/19 18:35:58] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:35:58] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:36:05] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:36:06] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:36:36] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:36:48] INFO: Switching to immersion fan control
[2022/05/19 18:36:48] INFO: Start mining!
[2022/05/19 18:37:17] INFO: Detected 256 Mb of RAM
[2022/05/19 18:37:17] INFO: Switching to immersion fan control
[2022/05/19 18:37:23] INFO: Power ON
[2022/05/19 18:37:25] INFO: Starting FPGA queue
[2022/05/19 18:37:25] INFO: Initializing hash boards
[2022/05/19 18:37:25] INFO: chain[2] - Initializing
[2022/05/19 18:37:25] INFO: chain[1] - Initializing
[2022/05/19 18:37:25] INFO: chain[0] - Initializing
[2022/05/19 18:37:39] INFO: chain[2] - 30 chips detected
[2022/05/19 18:37:41] INFO: chain[1] - 30 chips detected
[2022/05/19 18:37:43] INFO: chain[0] - 30 chips detected
[2022/05/19 18:37:50] INFO: Start-up temperature is 39 C (min -15 C)
[2022/05/19 18:37:50] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:37:50] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:37:57] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:37:57] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:38:28] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:38:39] INFO: Switching to immersion fan control
[2022/05/19 18:38:39] INFO: Start mining!
[2022/05/19 18:39:07] INFO: Detected 256 Mb of RAM
[2022/05/19 18:39:07] INFO: Switching to immersion fan control
[2022/05/19 18:39:13] INFO: Power ON
[2022/05/19 18:39:16] INFO: Starting FPGA queue
[2022/05/19 18:39:16] INFO: Initializing hash boards
[2022/05/19 18:39:16] INFO: chain[2] - Initializing
[2022/05/19 18:39:16] INFO: chain[1] - Initializing
[2022/05/19 18:39:16] INFO: chain[0] - Initializing
[2022/05/19 18:39:30] INFO: chain[2] - 30 chips detected
[2022/05/19 18:39:32] INFO: chain[1] - 30 chips detected
[2022/05/19 18:39:34] INFO: chain[0] - 30 chips detected
[2022/05/19 18:39:40] INFO: Start-up temperature is 38 C (min -15 C)
[2022/05/19 18:39:40] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:39:40] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:40:18] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:40:29] INFO: Switching to immersion fan control
[2022/05/19 18:40:29] INFO: Start mining!
[2022/05/19 18:41:29] INFO: Changing voltage from 15500 to 15300 mV gradually
[2022/05/19 18:43:47] INFO: Changing voltage from 15300 to 15200 mV gradually
[2022/05/19 18:45:01] INFO: Changing voltage from 15200 to 15100 mV gradually
[2022/05/19 18:46:15] INFO: Changing voltage from 15100 to 15000 mV gradually
[2022/05/19 18:47:29] INFO: Changing voltage from 15000 to 14900 mV gradually
[2022/05/19 18:48:42] INFO: Changing voltage from 14900 to 14800 mV gradually
[2022/05/19 18:49:57] INFO: Changing voltage from 14800 to 14700 mV gradually
[2022/05/19 18:51:12] INFO: Changing voltage from 14700 to 14600 mV gradually
[2022/05/19 18:52:27] INFO: Changing voltage from 14600 to 14500 mV gradually
[2022/05/19 18:53:41] INFO: Shutting down the miner
[2022/05/19 18:53:41] INFO: Setting freq to 50 Mhz gradually
[2022/05/19 18:53:49] INFO: Stopping FPGA queue
[2022/05/19 18:53:49] INFO: chain[0] - Shutting down the chain
[2022/05/19 18:53:49] INFO: chain[1] - Shutting down the chain
[2022/05/19 18:53:50] INFO: chain[2] - Shutting down the chain
[2022/05/19 18:53:50] INFO: Power OFF
[2022/05/19 18:53:56] INFO: Power ON
[2022/05/19 18:53:58] INFO: Starting FPGA queue
[2022/05/19 18:53:58] INFO: Initializing hash boards
[2022/05/19 18:53:58] INFO: chain[2] - Initializing
[2022/05/19 18:53:58] INFO: chain[1] - Initializing
[2022/05/19 18:53:58] INFO: chain[0] - Initializing
[2022/05/19 18:54:11] INFO: chain[2] - 30 chips detected
[2022/05/19 18:54:12] INFO: chain[1] - 30 chips detected
[2022/05/19 18:54:14] INFO: chain[0] - 30 chips detected
[2022/05/19 18:54:20] INFO: Start-up temperature is 43 C (min -15 C)
[2022/05/19 18:54:20] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:54:20] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:54:27] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 18:54:27] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 18:54:58] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:55:09] INFO: Switching to immersion fan control
[2022/05/19 18:55:09] INFO: Start mining!
[2022/05/19 18:55:39] INFO: Detected 256 Mb of RAM
[2022/05/19 18:55:39] INFO: Switching to immersion fan control
[2022/05/19 18:55:45] INFO: Power ON
[2022/05/19 18:55:47] INFO: Starting FPGA queue
[2022/05/19 18:55:47] INFO: Initializing hash boards
[2022/05/19 18:55:47] INFO: chain[2] - Initializing
[2022/05/19 18:55:47] INFO: chain[1] - Initializing
[2022/05/19 18:55:47] INFO: chain[0] - Initializing
[2022/05/19 18:56:02] INFO: chain[2] - 30 chips detected
[2022/05/19 18:56:04] INFO: chain[1] - 30 chips detected
[2022/05/19 18:56:06] INFO: chain[0] - 30 chips detected
[2022/05/19 18:56:12] INFO: Start-up temperature is 41 C (min -15 C)
[2022/05/19 18:56:12] INFO: Switching to manual fan control (100 %)
[2022/05/19 18:56:12] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 18:56:50] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 18:57:01] INFO: Switching to immersion fan control
[2022/05/19 18:57:01] INFO: Start mining!
[2022/05/19 18:58:01] INFO: Changing voltage from 15500 to 15300 mV gradually
[2022/05/19 19:00:20] INFO: Changing voltage from 15300 to 15200 mV gradually
[2022/05/19 19:01:35] INFO: Changing voltage from 15200 to 15100 mV gradually
[2022/05/19 19:02:50] INFO: Changing voltage from 15100 to 15000 mV gradually
[2022/05/19 19:04:04] INFO: Changing voltage from 15000 to 14900 mV gradually
[2022/05/19 19:05:20] INFO: Changing voltage from 14900 to 14800 mV gradually
[2022/05/19 19:06:34] INFO: Changing voltage from 14800 to 14700 mV gradually
[2022/05/19 19:07:49] INFO: Changing voltage from 14700 to 14600 mV gradually
[2022/05/19 19:09:03] INFO: Changing voltage from 14600 to 14500 mV gradually
[2022/05/19 19:10:19] INFO: Shutting down the miner
[2022/05/19 19:10:19] INFO: Setting freq to 50 Mhz gradually
[2022/05/19 19:10:27] INFO: Stopping FPGA queue
[2022/05/19 19:10:27] INFO: chain[0] - Shutting down the chain
[2022/05/19 19:10:28] INFO: chain[1] - Shutting down the chain
[2022/05/19 19:10:28] INFO: chain[2] - Shutting down the chain
[2022/05/19 19:10:29] INFO: Power OFF
[2022/05/19 19:10:35] INFO: Power ON
[2022/05/19 19:10:37] INFO: Starting FPGA queue
[2022/05/19 19:10:37] INFO: Initializing hash boards
[2022/05/19 19:10:37] INFO: chain[2] - Initializing
[2022/05/19 19:10:37] INFO: chain[1] - Initializing
[2022/05/19 19:10:37] INFO: chain[0] - Initializing
[2022/05/19 19:10:50] INFO: chain[2] - 30 chips detected
[2022/05/19 19:10:51] INFO: chain[1] - 30 chips detected
[2022/05/19 19:10:52] INFO: chain[0] - 30 chips detected
[2022/05/19 19:10:58] INFO: Start-up temperature is 43 C (min -15 C)
[2022/05/19 19:10:58] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:10:58] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:11:06] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 19:11:06] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 19:11:36] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 19:11:48] INFO: Switching to immersion fan control
[2022/05/19 19:11:48] INFO: Start mining!
[2022/05/19 19:12:11] INFO: Detected 256 Mb of RAM
[2022/05/19 19:12:11] INFO: Switching to immersion fan control
[2022/05/19 19:12:17] INFO: Power ON
[2022/05/19 19:12:19] INFO: Starting FPGA queue
[2022/05/19 19:12:19] INFO: Initializing hash boards
[2022/05/19 19:12:19] INFO: chain[2] - Initializing
[2022/05/19 19:12:19] INFO: chain[1] - Initializing
[2022/05/19 19:12:19] INFO: chain[0] - Initializing
[2022/05/19 19:12:33] INFO: chain[2] - 30 chips detected
[2022/05/19 19:12:34] INFO: chain[1] - 30 chips detected
[2022/05/19 19:12:36] INFO: chain[0] - 30 chips detected
[2022/05/19 19:12:43] INFO: Start-up temperature is 42 C (min -15 C)
[2022/05/19 19:12:43] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:12:43] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:12:50] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 19:12:50] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 19:13:21] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 19:13:32] INFO: Switching to immersion fan control
[2022/05/19 19:13:32] INFO: Start mining!
[2022/05/19 19:14:02] INFO: Detected 256 Mb of RAM
[2022/05/19 19:14:02] INFO: Switching to immersion fan control
[2022/05/19 19:14:08] INFO: Power ON
[2022/05/19 19:14:10] INFO: Starting FPGA queue
[2022/05/19 19:14:10] INFO: Initializing hash boards
[2022/05/19 19:14:10] INFO: chain[2] - Initializing
[2022/05/19 19:14:10] INFO: chain[1] - Initializing
[2022/05/19 19:14:10] INFO: chain[0] - Initializing
[2022/05/19 19:14:24] INFO: chain[2] - 30 chips detected
[2022/05/19 19:14:26] INFO: chain[1] - 30 chips detected
[2022/05/19 19:14:28] INFO: chain[0] - 30 chips detected
[2022/05/19 19:14:34] INFO: Start-up temperature is 42 C (min -15 C)
[2022/05/19 19:14:34] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:14:34] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:14:41] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 19:14:41] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 19:15:12] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 19:15:24] INFO: Switching to immersion fan control
[2022/05/19 19:15:24] INFO: Start mining!
[2022/05/19 19:15:52] INFO: Detected 256 Mb of RAM
[2022/05/19 19:15:52] INFO: Switching to immersion fan control
[2022/05/19 19:15:58] INFO: Power ON
[2022/05/19 19:16:00] INFO: Starting FPGA queue
[2022/05/19 19:16:00] INFO: Initializing hash boards
[2022/05/19 19:16:00] INFO: chain[2] - Initializing
[2022/05/19 19:16:00] INFO: chain[1] - Initializing
[2022/05/19 19:16:00] INFO: chain[0] - Initializing
[2022/05/19 19:16:14] INFO: chain[2] - 30 chips detected
[2022/05/19 19:16:16] INFO: chain[1] - 30 chips detected
[2022/05/19 19:16:18] INFO: chain[0] - 30 chips detected
[2022/05/19 19:16:24] INFO: Start-up temperature is 41 C (min -15 C)
[2022/05/19 19:16:24] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:16:24] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:16:32] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 19:17:02] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 19:17:11] ERROR: src/temp.c:172 chain[0] sen[2] - Disabling faulty sensor, pcb=43 chip=-64
[2022/05/19 19:17:14] INFO: Switching to immersion fan control
[2022/05/19 19:17:14] INFO: Start mining!
[2022/05/19 19:17:42] INFO: Detected 256 Mb of RAM
[2022/05/19 19:17:42] INFO: Switching to immersion fan control
[2022/05/19 19:17:48] INFO: Power ON
[2022/05/19 19:17:50] INFO: Starting FPGA queue
[2022/05/19 19:17:50] INFO: Initializing hash boards
[2022/05/19 19:17:50] INFO: chain[2] - Initializing
[2022/05/19 19:17:50] INFO: chain[1] - Initializing
[2022/05/19 19:17:50] INFO: chain[0] - Initializing
[2022/05/19 19:18:04] INFO: chain[2] - 30 chips detected
[2022/05/19 19:18:06] INFO: chain[1] - 30 chips detected
[2022/05/19 19:18:08] INFO: chain[0] - 30 chips detected
[2022/05/19 19:18:15] INFO: Start-up temperature is 41 C (min -15 C)
[2022/05/19 19:18:15] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:18:15] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:18:22] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 19:18:22] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 19:18:52] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 19:19:04] INFO: Switching to immersion fan control
[2022/05/19 19:19:04] INFO: Start mining!
[2022/05/19 19:19:32] INFO: Detected 256 Mb of RAM
[2022/05/19 19:19:32] INFO: Switching to immersion fan control
[2022/05/19 19:19:38] INFO: Power ON
[2022/05/19 19:19:41] INFO: Starting FPGA queue
[2022/05/19 19:19:41] INFO: Initializing hash boards
[2022/05/19 19:19:41] INFO: chain[2] - Initializing
[2022/05/19 19:19:41] INFO: chain[1] - Initializing
[2022/05/19 19:19:41] INFO: chain[0] - Initializing
[2022/05/19 19:19:55] INFO: chain[2] - 30 chips detected
[2022/05/19 19:19:57] INFO: chain[1] - 30 chips detected
[2022/05/19 19:19:59] INFO: chain[0] - 30 chips detected
[2022/05/19 19:20:05] INFO: Start-up temperature is 40 C (min -15 C)
[2022/05/19 19:20:05] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:20:05] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:20:12] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec
[2022/05/19 19:20:12] ERROR: src/temp.c:217 chain[0] sen[3] - Lost, no updates for 10 sec
[2022/05/19 19:20:43] INFO: Raising freq from 50 to 600 Mhz gradually
[2022/05/19 19:20:54] INFO: Switching to immersion fan control
[2022/05/19 19:20:54] INFO: Start mining!
[2022/05/19 19:21:23] INFO: Detected 256 Mb of RAM
[2022/05/19 19:21:23] INFO: Switching to immersion fan control
[2022/05/19 19:21:29] INFO: Power ON
[2022/05/19 19:21:31] INFO: Starting FPGA queue
[2022/05/19 19:21:31] INFO: Initializing hash boards
[2022/05/19 19:21:31] INFO: chain[2] - Initializing
[2022/05/19 19:21:31] INFO: chain[1] - Initializing
[2022/05/19 19:21:31] INFO: chain[0] - Initializing
[2022/05/19 19:21:45] INFO: chain[2] - 30 chips detected
[2022/05/19 19:21:47] INFO: chain[1] - 30 chips detected
[2022/05/19 19:21:49] INFO: chain[0] - 30 chips detected
[2022/05/19 19:21:55] INFO: Start-up temperature is 39 C (min -15 C)
[2022/05/19 19:21:55] INFO: Switching to manual fan control (100 %)
[2022/05/19 19:21:55] INFO: Changing voltage from 17000 to 15500 mV gradually
[2022/05/19 19:22:02] ERROR: src/temp.c:217 chain[0] sen[2] - Lost, no updates for 10 sec