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.

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****

HI,

Do you still have vigen coupons?

Dont go so fast . How do you know this company exits and it is not an scam like many other new miner web pages?
Cryptocompare.com has them on their web page, there are a lot of ico news about them....but no one has a review on it,  their twits comments are copy paste for older posts.

Is cryptocompare open to loose all their credibility for a scamer?

 I can´t configure the API access to my antminers in AWESOME MINER, but I can´t access via SSH to my miner (SSH username and password is: root / admin). How can I reset the SSH password?

Hi, I have the same problem and tried that, and other 2 methods.

Please try these three methods to reset your machine: https://enforum.bitmain.com/bbs/topics/3957
Then load the firmware from this page: https://shop.bitmain.com/support.htm?pid=00720161126080548570Q2tDBXAH065D

The 4th method would be to flashing from the SD card, but bitmain no longer support it, so there is no instructions to do it to a T9+

There are 3 different ways to reset it the Ip report button, the reset hole and within the software. I did those 3 methods several times, Bitmain does not support reset it from the SD card anymore.

I also tried to install Bitmain's Las firmware and my backup, but Dollemizer software is still there.

Iclear the cache of the browser, but dollemizer is still there.

I appreciate your answer, the problem there is no .IMG file for the T9+, or at least I do not know how to create it. Bitmain send this to me:

"Unfortunately, your requested tutorial is not available that flashing by SD card is not supported by Antminer T9+. If the issue is not resolved after attempting the other methods listed, please carefully follow these instructions to create a Repair ticket and ship the whole machine back to us: https://shop.bitmain.com/repairGuide"

Even Though they have have the files to do it (no instructions) in : https://shop.bitmain.com/support.htm?pid=007201604120945219855QObfk20066C

----
My main problem I cant send it to repair cuz I installed Dollemizer and lost the warranty, and it is too expensive to send it (almost as a new T9+)

Thanks for the answer, I have been trying to reload the software from an SD card, but in  https://shop.bitmain.com/support.htm?pid=007201604120945219855QObfk20066C

there is no instructions on how to do it.

Hi,

I want to reinstall the T9+ firmware from the SD card cuz other rest methods do not work.

In this page https://shop.bitmain.com/support.htm?pid=007201604120945219855QObfk20066C.
I downloaded:

-  "Tools and Instructions to Image SD card.zip" wich contains "DiskImager.exe" but no instructions.
-  "t9+ -SD Tools.zip" wich contains several folders and files.

I am new in this I would like to find out how to make the SD card. My main problem is that there is no .IMG file in "t9+ -SD Tools.zip". DO I have to make an IMG file? ANd How?

I appreciate your help

I tried to reset it  several times the 3 ways that Bitmain says I wait 20 minutes and upgrade to the latest version of the firmware. I don't know if I should send the whole antminre to Bitmain, ask for a control board or I can fix it.

Hi,

I installed Dollemizer in a T9+. Unfurtenately, it did not work my hashrate is zero. I tried to uninstalled an reinstall Bitmain´s firmware, but the hashrate is still zero, it is not possible to uninstall the software. What can I do the Antminer is new, and I lost the warranty.

Cuanto más alto sea el voltaje, más alto será los hashes que puedo tener, es por eso que quiero conectarme a 22ov.

En mi país casas comunes tienen 127V (monofásico neutro - tierra), puedo utilizar un transformador de voltaje para obtener 220V (monofásico - neutro - tierra) y funciona bien, excepto que el transformador son caros y genera mucho calor.

Lo que quiero es usar 2 fases para obtener el 220V (bifásico). Pero tengo dos problemas.

- Bitmain me dijo que los mineros trabajan en monofásico (Monofásico - neutro - suelo). Pero he oído hablar de personas que han estado trabajando con bifásico (2 fases).

- Para conectar con dos fases. ?Debo usar (2 fases - neutro - tierra) o (2 fases - tierra)?

?Es seguro conectar los hormigueros a 2 fases?

I have no way to ask to the electricity company how many watts I can use in my house, and I have no way to calculate how many electrical devices are connected to the transformer in my block.
Is there a way to find out how many Watts I can drag from the transformer?

The higher the voltage the higher the Hashes you can have, that is why I want to connect to 22ov.

In my country common houses have 127V (Single phase- neutral - ground),  I can use a voltage transformer to obtain 220V (Single phase- neutral - ground) and that works well except that the transformer are expensive and generates a lot of heat.

What I want is to use 2 phases to obtain the 220V (biphasic). But I have 2 problems.

- Bitmain told me that the antminers works in monophasic (Single phase- neutral - ground). But I heard of people that has been working with biphasic (2 phases).

- To connect with two phases. Should I use (2 phases- neutral - ground) or (2 phases - ground)?

Is is safe to connect the antminers to 2 phases?