S17 Pro no longer hashing

[rperus]

My new S17+ gave me this message: Socket connect failed: Connection refused

I checked the pool spelling then I flashed the SD card, and now my Miner Type is: Antminer X17. And Hardware Version   Socket connect failed: Connection refused

In the kernel Log it seems I have a problem with a FAN. I changed every fan with a new fan.

Code:

2020-04-07 20:52:34 fan.c:83:check_fan_status: Error, fan lost, only find 0 (< 4)
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 0, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 1, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 2, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 3, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 4, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 5, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 6, fan_speed = 0
2020-04-07 20:52:34 fan.c:86:check_fan_status: fan_id = 7, fan_speed = 0
2020-04-07 20:52:34 driver-btm-api.c:194:set_miner_status: ERROR_FAN_LOST
2020-04-07 20:52:34 driver-btm-api.c:135:stop_mining: stop mining: fan lost
2020-04-07 20:52:34 thread.c:672:cancel_read_nonce_reg_thread: cancel thread
2020-04-07 20:52:34 driver-btm-api.c:121:killall_hashboard: ****power off hashboard****

[philipma1957]

what is your firmware source?


you will need a new fan for sure.

but before you buy a fan I would like to know where did you source the firmware.

and socket refused is meaningless

happens all the time.

link for the fan

https://shop.bitmain.com/product/detail?pid=000201910151107519921qKMCqzJ06A8

link for extension cable
https://shop.bitmain.com/product/detail?pid=00020191021143636786sS54N4Xt0679

check prices and shipping for 2 vs 1

it may pay to order 2 fans and 2 extension cables vs ordering 1.

But please explain your firmware source


if it was not from bitmain  but from after market this may be the issue

or if it is from bitmain maybe you flashed the wrong firmware.


Also you say you have a s17 pro in the total and a s17 + in the posting.  they are not the same.   Which makes me think you have flashed the wrong firmware.