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3681  Bitcoin / Mining support / Re: Diminishing Hash Rate Over Time on: December 15, 2021, 04:30:53 PM
Have you tried to reboot the miner? Let see if it could fix the issue.

If not then post the API logs here and don't forget to put them on the "insert tag" with a # icon or use pastebin.com and paste the URL here.

The hashboard temp sensor is different so maybe we can see the real temp of the chip under PVT_T0, T1, T2, and maybe one of the chips is overheating that cause this issue?
3682  Economy / Exchanges / Re: Coinbase having technical difficulties on: December 15, 2021, 04:15:55 PM
I thought that I have $9m funds on Coinbase because BitcoinSV jump to $4.5billion recently and then drop after seconds.



I think this is another market manipulation the same happens on Binance before but the only difference is that the price drop around 87% or drop around $8.2k.

I don't know if Coinbase traders make money after this glitch? If they bought those coins recently before the glitch it could trigger a stop limit or sell their coins at a higher price?
3683  Bitcoin / Hardware / Re: s17 antminer Executing set voltage failed: I2C error, retrying... on: December 15, 2021, 01:21:40 PM

How do I do that?
just disconnect the harness or take the hashboard completely out of case?



No need to completely remove the hashboard just disconnect PSU wire and ribbon cable and run them one by one you can follow the guide here below

- https://support.bitmain.com/hc/en-us/articles/226142788-Test-hash-board-one-by-one

But run chain 2 first and let see if it still shows 0 ASICS and also try to swap cables from other chains while running them one by one.

Did you buy this 2nd hand unit? Chain 1 has a temp sensor issue

Code:
2021-12-13 19:51:59 temperature.c:202:is_temp_sensor_type_correct: Wrong temp sensor type, chain = 1, sensor = 39, type = 0x0, retry.
2021-12-13 19:51:59 driver-btm-api.c:198:set_miner_status: ERROR_TEMP_LOST

What I see here is that you or the old owner of this miner switched to Braiins OS to bypass the temp issue?
3684  Bitcoin / Mining / Re: I really want to know how you buy mining machines? on: December 14, 2021, 11:12:54 PM
The fact is no one mentions here where to buy but if you really want to buy directly from the manufacturer and verified distributor then there is a list here on the forum where you can see all lists of the manufacturer.

Check this Current List of Competitive Hardware

And also try to contact offordscott
He will help you to buy a miner and there are many miners you can find under his telegram account most of them are not well-known miners.
3685  Bitcoin / Mining support / Re: help with t17 on: December 14, 2021, 11:01:04 PM
Actually what I think is the exhaust from the miner is not running

The first logs shows this
Code:
2021-12-05 00:31:00 driver-btm-api.c:988:init_fan_parameter: fan_eft : 0  fan_pwm : 0

which is the fan no power signal there is a possibility any of the exhaust fans is defective or broken.

That is why I need the whole kernel logs and maybe we can see the first issue before it detects overheating.
3686  Bitcoin / Mining support / Re: help with t17 on: December 13, 2021, 11:50:16 PM
Did you already flash it with the proper firmware?

All troubleshooting guide is already on Bitmain here https://support.bitmain.com/hc/en-us/articles/360020839134-Antminer-T17

What I can see is overheating for both hashboard chains 1 and 2. Next time use the "insert tag" with icon # before you post your kernel logs to make your thread clean.

What I think is maybe you are running this miner at 120v?
So the power supply is not giving enough power that is why it detects only a few ASIC chips and overheating?

Or maybe it's overheating because you didn't separate the hot airflow?
What is your room temperature?

Actually, it's hard to troubleshoot the miner without the whole kernel logs you must post the whole logs here with "insert tag code" or if you can't able to post the whole then use pastebin.com and paste the URL here.
3687  Other / Meta / Re: My Affiliate Business Sales Page Was Deleted. Why? on: December 13, 2021, 11:23:08 PM
I don't know if the rules changed but I think it's allowed to put referral links under your signature?

But the problem is you won't be able to put any links under your signature because you are still a Jr. Member and only members above can able to put a link.
You will need to rank up first in member rank or buy a Copper Membership to be able to put a referral link under your signature.
3688  Bitcoin / Mining support / Re: Antminer s19+ Error on: December 13, 2021, 11:04:52 PM
Thank you Bitmaxz, ive testes those capacitors or whatever they are and there a direct short, as are all the other ones, even at the 2000k settings.

Ive reached out to a lot of people but no one seems to be able to repair, any advice on to who would be able to take this on?


Actually, it's basic you don't need a BGA hotair for this just remove it with soldering iron one by one and test with multimeter to find which caps are shorted and put the other non-short caps back to the board.

But before you put caps back make sure to clean all burn paths with lacquer flo thinner or petrol and test the line of those ASIC chips if they have both connections just follow the burn paths if there is no connection then you will need to make a jumper just follow the path.

If you can't do it with your self then go directly contact https://www.zeusbtc.com/Repair.asp
3689  Economy / Exchanges / Re: Zat.gg Instant/Automatic CRYPTO TO CRYPTO Swap | 1% Fees | No KYC | 100+ Cryptos on: December 13, 2021, 05:13:44 PM
No sign-up required but it's asking for email and it looks like a survey? is this a beta test?

What I see here is you are collecting data from us including email? No other contact info only Twitter account.
Since this is a new business and I think you are looking for a beta tester this should be posted or moved to Services section

No one will test and use this unless if you give some rewards to those who are willing to test your site.
3690  Bitcoin / Mining support / Re: Bitfury b8 with Huawie power supply hash boards not hashing on: December 13, 2021, 03:15:37 PM
It might be not hashing due to PSU you are using Bitfury b8 miners needs 6400w power supply.

If that PSU can't provide enough power then it won't run properly you must use a power supply that came from Bitfury or use a PSU that can provide enough power.
3691  Other / Meta / Re: Is this an error or not? on: December 13, 2021, 03:08:22 PM
I don't see any difference it looks fine to me my guess is it's related to cache and cleaning cache should solve the issue.

Do you still experience the issue?

Try using incognito mode if you still experience it.

Or maybe the other photo you talking about is the banner advertisement below the OP?
3692  Bitcoin / Mining software (miners) / Re: HIVEOS Client firmware on S9k Antminers (?) on: December 13, 2021, 02:51:58 PM
Try the SD card image from Bitmain you can find it here https://service.bitmain.com/support/download?product=Flashing%20SD%20card%20with%20image

I do not know if it can disable signature check but try it first.
If it doesn't work try the firmware provided from this link below

- https://bitcointalk.org/index.php?topic=5253966.0

Then flash it again with HiveOS. Let see if it will work.
3693  Bitcoin / Mining support / Re: Avalon 1246 keeps restarting on: December 12, 2021, 12:08:40 AM
Learn how to read the logs you can download the description logs here

Based on what I see from your logs it doesn't show all hashboards according to your logs

Code:
Work: In Work, Hash Board: 0

And then your ECHU[1 1 1] this one show abnormal the last thing that I notice is this log ECMM[1]
According to description logs here what it means

Code:
When ECMM [1], it means
that the MM board may have
problems, or it may have poor
contact with the hash board

So try to reconnect/replug all connections between the control board and hashboard and also PSU and then try to run it again.
3694  Bitcoin / Hardware / Re: s17 antminer Executing set voltage failed: I2C error, retrying... on: December 11, 2021, 11:49:13 PM
Did you flash it with custom firmware it looks like you flash it with s17 pro Braiins OS?

What exact unit model of your miner? s17 or s17 pro?

I think we can troubleshoot this miner if you can revert it back to stock firmware. Follow the guide from here S17/S17Pro/S9 SE/S9k/Z11 control board program recovery (SD card flashing with customized PW)

You can download the SD Card firmware on their download page.

Once you are done flashing it to stock firmware run it first for 30 minutes or more and then copy the kernel logs paste it here.
I suggest you use the "insert code" tag with # icon to make your post clean. Your post above actually looks messy and hard to understand.
Use pastebin.com  if you have a limit in posting the whole kernel logs.
3695  Economy / Trading Discussion / Re: Big disadvantage of Cex (Centralized Exchange), Be careful don't do such mistake on: December 11, 2021, 11:32:20 PM
Quote
Is that the Binance story was resolved? I can't just understand if it was sent from CEX to Binance?
No it's not resolved. I just meant Cex = Centralized exchanger system ,not Cex exchange.

Don't use CEX in your topic it would be better to replace it with centralized to make sure it's clear that CEX is not involved in your topic.

Anyway, about your issue with Binance, they promise you will get refunded if they added Polygon Matic to their network list.
I tried to search and found this How to Recover Crypto Transferred to the Wrong Network on Binance. The procedure is between the BSC network and ERC20 but I think you can try to add Polygon Matic on Metamask follow the guide from this link below.

- https://docs.polygon.technology/docs/develop/metamask/config-polygon-on-metamask/

Then follow the recovery procedure from Binance. Let's hope that it will work if not then wait for Binance to support it.
3696  Economy / Trading Discussion / Re: Big disadvantage of Cex (Centralized Exchange), Be careful don't do such mistake on: December 11, 2021, 02:37:49 PM
I don' actually understand you mean that your friend sent USDT from CEX(Polygon matic) to your Binance account(USDT wallet)?


It's not safe if you hold any coins or tokens to any exchange out there because without seed phrases or private keys you don't own those coins/tokens.
That is why people always said "Not your keys, Not your coins" So I don't know if you can get a refund for your friend's mistake.

CEX already has bad reports here on the forum here you can check them below

- https://bitcointalk.org/index.php?topic=2797855.0
- https://bitcointalk.org/index.php?topic=5333720.0
- https://bitcointalk.org/index.php?topic=2174542.0

Is that the Binance story was resolved? I can't just understand if it was sent from CEX to Binance?

I know there are many people do experienced mistakes in transferring or sending coins to the wrong network but they should refund minus the fee back to where it came from.
3697  Bitcoin / Bitcoin Discussion / Re: Can Machine Learning truly predict Bitcoin's price? on: December 11, 2021, 01:47:15 PM
No, they can't predict what will be the price of any crypto or bitcoin.
The price of Bitcoin is unpredictable no one could predict what will be the price of Bitcoin in the next day or a week or even a month.

The price of Bitcoin always depends on demand and supply it could also affect by the news and market manipulation so do you think a bot or a machine learning tool could predict the price of Bitcoin?
For me no, it can't predict them it would be better if you can analyze the market with your own FA and TA is always the best than using a bot to predict the price of Bitcoin.
3698  Economy / Web Wallets / Re: [Help] Failed Message While Buying Bitcoin via Blaochain.com( debited) on: December 11, 2021, 01:28:12 PM
Where do your friends live?

It seems they only offer BTC on selected countries

states in the US, India, the European Union, Iceland, Liechtenstein, Norway, Switzerland, Monaco and San Marino.

If your friends do not live in any of these countries all transaction are most likely be rejected or it could be the bank do not allow you to buy BTC. If your friend buy on Blockchain partnered with coinify you should contact them for a refund.

Read this My card or bank transaction has been declined or rejected
3699  Economy / Exchanges / Re: Reviews for Ascendex exchange? on: December 11, 2021, 12:00:01 AM
I searched a bit about this exchange and it was Bitmax.io before and rebranded to Ascendex.
According to some posts on Reddit, they are rebranded to a new name and domain because they scammed early investors before.

If you want to read the whole post you can find it here below
- https://www.reddit.com/r/CryptoCurrency/comments/mfv8ai/this_is_how_ascendex_bitmax_scammed_their_early/

3700  Bitcoin / Hardware / Re: Avalon 841 CGminer API log decode.. on: December 10, 2021, 11:42:58 PM
I think this is related to the IP issue and maybe the other miner uses the same IP that is why the 6th miner keeps restarting.

If you could post the whole Cgminer API log maybe we can see the error for IP conflict.
The solution for this is to set all your miner to static IP.
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