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1  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1] on: October 20, 2018, 10:14:57 AM
still want to see chip temperatures.

the S9 is draining a good 6.8A at 14.6T (that was a 13.5T that was hashing at 13.1T and couldn't get it to hash higher).
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][AMD][NVIDIA][CPU][XMR]How to Mine Monero/RYO + Miners Downloads 💲⛏ on: October 19, 2018, 07:23:26 AM
is this thread still active?

it seems to be an issue with XMRIG 2.8 cuda?

hashrate is very low with the same settings and most of the miners are crashing. have to reduce the number of blocks and threads to enable it to work... but still crashing later.

what about he bfactor and bsleep paramaters? those were 0x0 in earlier version, but with 2.8 if I set it to 0 the miner is crashing. it is set by default to 6x25 but had to increase it to 8x25.

thanks
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: October 18, 2018, 04:54:35 PM
hello,

is the wolf cpu miner updated for this fork?
i am facing difficulties installing on a linux system (am very newbie), am also trying to connect remotely with limited access.

can someone please upalod a fully working cpuminer for linux as I can copy it the folder and run it.

appreciate it. thanks.
4  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1] on: October 16, 2018, 08:32:48 PM
and it is tricky to run more than 1 miner on a SC card as it will have the same MAC address and it seems that DHCP is giving all the same IP address.

also it is not working on all S9s. it worked fine on the first 2 (S9) and not properly on the 3rd which is a S9i, hashrate was rising very slow and barely reached 10,5THs. one of the hashing boards was hashing very low..

Been using it on 2 S9 for like 3 weeks, temps are below 70 (but can those numbers be trusted??)

also the fans are running slower thus the miner is quieter and the noise is at a lower pitch.
5  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1] on: October 03, 2018, 07:59:53 AM
did flash directly the firmware. also the SD card directly with disk imager.
but flashing directly the firmware is working fine.

now moving to Braiins
6  Bitcoin / Pools / Re: [~220PH] KanoPool kano.is 0.9% fee 4.8 of 10BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: October 02, 2018, 08:35:24 PM
Of topic but wanna mention that S9i and S9j works well on S9.
Did flash all my S9 and working great since. Less power, less chip heat....however they sometimes make a low pitch noise because of thr fans running slower.

I would like to know more about this. When the S9i came out I thought I read about a few people who had tried to run the S9i firmware on an S9 and it was said not work. How many S9's have you done this to? Which firmware are you using exactly (S9i or S9j)? What method did you use to upgrade the firmware?

Download the firmware from bitmain
Flash

That's it. Both S9i and S9j work fine on S9 13.5T and 14T. Have 11 units. Am running S9j on all.

You can try from the SD card for testing instead of flashing.
7  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: October 02, 2018, 04:34:48 PM
Is it possible to make a 13T or 13.5T a 14T miner?
I mean they have the same number of chips and same firmware flashed for all?


On the auto tune S9s the speed is baked into the board and the firmware reads from it to know how fast to run the board. Physically they are all identical. You can use a fixed firmware or braiins OS to give yourself the ability to select speeds yourself. I currently have a 13.5TH s9 running the braiins firmware @ 15TH stable for the last week.

can't get it to 15T, the highest is 14.2T for a S9 13.5T.

what are your settings/frequency? as beyond 750 it is not stable and not going above 12.xT
8  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1] on: October 02, 2018, 06:33:17 AM
I am running this on multiple s9s off the SD card. None of them are S9i or S9j's.

Does this mean flashing to the controller is for the s9i? Because it runs fine from SD card on all of mine.

maybe off topic but I did flash S9j firmware to all my S9 and all are working fine, less power, less heat and lower fan speeds. no issues at all.
9  Bitcoin / Pools / Re: [~220PH] KanoPool kano.is 0.9% fee 4.8 of 10BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: October 01, 2018, 09:16:49 PM
Of topic but wanna mention that S9i and S9j works well on S9.
Did flash all my S9 and working great since. Less power, less chip heat....however they sometimes make a low pitch noise because of thr fans running slower.
10  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: October 01, 2018, 09:14:35 PM
Is it possible to make a 13T or 13.5T a 14T miner?
I mean they have the same number of chips and same firmware flashed for all?
11  Bitcoin / Pools / Re: [~220PH] KanoPool kano.is 0.9% fee 4.8 of 10BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: September 22, 2018, 01:59:34 PM
did anyone get the innosilicon T2 Turbo? any reviews one can provide?
thanks.
12  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: September 14, 2018, 11:34:39 AM
I am really looking forward to a new BTC miner instead of all of these alt coin miners.  Alt coin miners have shown to have a short lifespan.


check the ASIC miner C8
13  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: September 12, 2018, 09:31:47 AM
can I flash the 14T S9i firmware on a 14T S9?

the S9i run cooler, fans a lower speeds

14  Bitcoin / Pools / Re: [~200PH] KanoPool kano.is 0.9% fee 6.3 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: August 29, 2018, 09:41:00 PM
Off topic!

When cleaning the hashing boards from dust, one fell down on the floor... ouch!
It is being detected as a chain but with only 13 asic chips (ooooo...), No xxxxxxx. It is not hashing.

Any suggestions please?
15  Bitcoin / Pools / Re: [~200PH] KanoPool kano.is 0.9% fee 6.3 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: August 29, 2018, 10:02:29 AM
here is an interesting read!




https://twitter.com/Excellion/status/1034413924605603840
16  Bitcoin / Pools / Re: [~200PH] KanoPool kano.is 0.9% fee 6.3 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: August 29, 2018, 09:23:57 AM
is anyone looking into gettiing the Antminer S9-Hydro?
17  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: August 29, 2018, 09:15:12 AM
noticed that the new models S9i do connect very fast to the pool. when powering it ON, it is taking around 30s
18  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: August 26, 2018, 11:13:51 AM
Well if it is double price vs. the air cooled version, I think it is justified to say that it is too expensive.

I also assume one have to also add the price of the water circulator. Also the scalability.
19  Bitcoin / Hardware / Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order on: August 15, 2018, 05:05:01 PM
S9i back in stock at 14.5T! lol

S9 is now cheaper too!
20  Bitcoin / Pools / Re: [~200PH] KanoPool kano.is 0.9% fee 6.3 BTC giveaway 🐈 US,UK,JP,NYA,DE,SG on: August 12, 2018, 06:00:23 AM
Just wanted to share weird findings.

Managed to get access to a cold room (big fridge) with temperature at +6C to +8C

I have moved 2 T9 12.5T to it as a start to test and check. What I have noticed is that:

- the fans are spinning at 1850- to 2040 RPM
- Chips Temp between 75C to 82C and 47C to 53
- BUT! it hashing at 12T instead of 12.5T, both of them.


I took them out and it went up to 12.5T, back in the room, again at 12T!!

The same for with a S9 14T, in the cold room, 13T!!!

Watched this many months ago, https://www.youtube.com/watch?v=B8bhGw4vUFE&t=613s

that's different. Miner's heat is not even close.
Refrigerators are not designed for such amounts of heat.

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