WhyFhy
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July 04, 2019, 03:33:10 PM |
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Ill see if I can conjure a working variant that is near 10ths/1000w or close as possible. If I can get it to work in the first place. ? . If anyone gets it (t9+) hashing on braiins at all post your benchmarks/settings please.
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troslky77
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July 05, 2019, 07:09:06 AM |
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Hi,
I don't really know what I did wrong but I just flashed my DragonMint T1 G19 twice (without sd card slot) trough ssh, everything was successful. Tried to login and still I can see the DragonMint main page logo, can't access.
Flashed back for check is everything works well, it is but after flashed braiin os can't access, don't know why...
Any suggestions ?
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wolfen
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July 05, 2019, 03:53:51 PM Last edit: July 06, 2019, 03:58:19 AM by frodocooper |
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I think you will see the braiins logo not the dragonmint logo if it is a successful flash.
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For those about to block we salute you! AC->BTC
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troslky77
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July 05, 2019, 05:02:22 PM Last edit: July 06, 2019, 03:58:35 AM by frodocooper |
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Hi, I know that man.
My python workon bos said sucessful flash and after reboting nothing happend, still I can see dragonmint page but cant log in...
I use win 8.1 64 bit, firmware g29 ssh, so what next ?
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papampi
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July 05, 2019, 05:13:51 PM Last edit: July 06, 2019, 03:58:50 AM by frodocooper |
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Some times web page need more than one time refresh.
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Artemis3
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July 05, 2019, 09:16:56 PM Last edit: July 06, 2019, 03:59:06 AM by frodocooper |
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Flush browser cache or open with another browser where you have not opened the miner web page recently.
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█████████████████████████ ██████████████████████████ ██████████████████████████ ███████████████████████████ | BRAIINS OS+| | AUTOTUNING MINING FIRMWARE| | Increase hashrate on your Bitcoin ASICs, improve efficiency as much as 25%, and get 0% pool fees on Braiins Pool | |
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philipma1957
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July 05, 2019, 11:40:22 PM Last edit: July 06, 2019, 04:00:05 AM by frodocooper |
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Indeed when i last tried it failed to work with the T9+. If you try install it directly to nand storage, you would need to use the recovery method using the sd card for the T9+ as explained by Bitmain support (which is the same method some people use to revert S9s back to older Bitmain firmware). But your test would be nice to do against S9s. With BraiinsOS you have to find the most efficient settings manually, and it takes some time and lots of cgminer tries. I think philipma1957 did something interesting at 475Mhz 7.9v if i recall correctly, but each hashboard behaves different, with the boards from the S9j 14.5T performing best i think. I got down to 8.2 8.1 8.1 did 10015 gh and 815 watts maybe freq 425. Boards vary. I have that unit up in Clifton will bring it back home and try to run it as a space heater. I suspect if I play with my s9 space heater idea i will find perfect numbers for a 80c 1 board miner under 44db maybe 39db 4th 390 watts Brains at freq 450 volts at 8.4 My heater mod fans can only do 3000 rpm The key is to get a stable temp with fans close to 2800. Then no ramping of fans with a flat temp of 78:or 80 I think all my s9s could do this on brains software. Better yet I can pull my s7 ln boards and fit the s9 in there . Which means the psu is built in.
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rfsimoes
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July 09, 2019, 08:56:20 AM Last edit: July 11, 2019, 12:06:48 AM by frodocooper |
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Hi all,
In what file should I put the --min-fans setting? cgminer.conf? If not what is the correct file and path to it? The same question goes for "--fan-dangerous-temp" and "--fan-hot-temp" settings. What is the exact correct syntax usage for this?
Also, I tried to find "temp-def.h" file and did not found it.
Thanks.
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Artemis3
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July 09, 2019, 09:14:13 AM Last edit: July 11, 2019, 12:07:12 AM by frodocooper Merited by frodocooper (1) |
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They go in /etc/cgminer.conf using cgminer.conf formatting style, something like: {(the_rest_of_the_options),"min-fans":"1","fan-hot-temp":"70","fan-dangerous-temp":"90"}Don't forget to restart cgminer with /etc/init.d/cgminer reload
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█████████████████████████ ██████████████████████████ ██████████████████████████ ███████████████████████████ | BRAIINS OS+| | AUTOTUNING MINING FIRMWARE| | Increase hashrate on your Bitcoin ASICs, improve efficiency as much as 25%, and get 0% pool fees on Braiins Pool | |
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wolfen
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July 09, 2019, 02:31:01 PM Last edit: July 11, 2019, 12:07:27 AM by frodocooper |
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Remember cgminer.conf is just one line in the text file. If you try to break it up into multiple lines it will not work.
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For those about to block we salute you! AC->BTC
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Artemis3
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July 09, 2019, 06:00:32 PM Last edit: July 11, 2019, 12:07:46 AM by frodocooper |
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Actually i think it does work formatted, but you mustn't mess the end of line encoding, something most windows text editors will happily do... If in doubt just leave it like one long line ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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█████████████████████████ ██████████████████████████ ██████████████████████████ ███████████████████████████ | BRAIINS OS+| | AUTOTUNING MINING FIRMWARE| | Increase hashrate on your Bitcoin ASICs, improve efficiency as much as 25%, and get 0% pool fees on Braiins Pool | |
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wolfen
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July 09, 2019, 06:37:52 PM Last edit: July 11, 2019, 12:08:09 AM by frodocooper |
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I just use vi, even on the pc. 35 years now on unix, linux, etc... Just something I noticed. Used to json files that are formatted and json parsers that deal with formatting.
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For those about to block we salute you! AC->BTC
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rfsimoes
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July 10, 2019, 08:04:37 PM Last edit: July 11, 2019, 12:08:27 AM by frodocooper |
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Many thanks to you guys ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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momo353
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July 17, 2019, 10:53:14 PM |
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Hello Braiins I would like to remotely install braiins on a DM1 g19 via ssh, using the dm1_g29-ssh tar downloaded from feeds, do you have any recomendations, I will follow the instructions as per braiins-os.org docs.
Using Linux
cd braiins-os_am1-s9_ssh_VERSION virtualenv --python=/usr/bin/python3 .env source .env/bin/activate python3 -m pip install -r requirements.txt
python3 upgrade2bos.py your-miner-hostname-or-ip
Please let me know if this will work or if I should not do it.
Thanks
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BitMaxz
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July 17, 2019, 10:54:23 PM Last edit: July 17, 2019, 11:54:09 PM by BitMaxz |
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According to Braiins OS Docs. *NOTE: transitional firmware for Dragonmints T1 with G19 control board is no longer provided as it is fully compatible with G29 transitional firmware.
It's not fully compatible for the g19 control board.Why not try to replace the command line from the method here https://docs.braiins-os.org/#option-b-install-using-ssh with this code below. cd braiins-os_dm1-g19_ssh_VERSION
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momo353
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July 17, 2019, 11:38:33 PM |
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browsing at feeds.braiins-os.org for g19 I only see SD not SSH and the miner is in a remote location, according to the documentation: Transitional firmwares The table below outlines the correspondence between transitional firmware image archives (as provided at https://feeds.braiins-os.org/) and a particular hardware type.
Firmware prefix Hardware braiins-os_am1-s9_*.tar.gz Antminer S9, S9i, S9j; (R4 support is broken do not USE!!) braiins-os_dm1-g29_*.tar.gz Dragon Mint T1 with G19 or G29 control board * *NOTE: transitional firmware for Dragonmints T1 with G19 control board is no longer provided as it is fully compatible with G29 transitional firmware.It says that it is compatible ??
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BitMaxz
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July 17, 2019, 11:53:01 PM Last edit: July 19, 2019, 10:58:50 AM by frodocooper |
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Yeah just noticed that there is no g19 ssh firmware from their feeds and sorry it was fully compatible with g29 firmware so you can use the t1 g29 firmware to flash the miner through SSH just replace this code below. from this cd braiins-os_am1-s9_ssh_VERSION to this cd braiins-os_dm1-g29_ssh_VERSION
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Artemis3
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July 18, 2019, 04:47:11 PM |
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Hello Braiins I would like to remotely install braiins on a DM1 g19 via ssh, using the dm1_g29-ssh tar downloaded from feeds, do you have any recomendations, I will follow the instructions as per braiins-os.org docs. I don't see the SSH version, here is the image to boot using an sd card: https://feeds.braiins-os.org/braiins-os_dm1-g19_sd_2019-06-05-0-0de55997.imgYou have to dd that image into an sd card, then set your controller J1 off, J2 on, insert the sd card and turn on the machine. It should start in bOS. I imagine the current version has an option to install to nand using the web ui, but i don't own any Dragonmints. Oh i see you can just use the G29 version, then go for it: https://feeds.braiins-os.org/braiins-os_dm1-g29_ssh_2019-06-05-0-0de55997.tar.gz
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█████████████████████████ ██████████████████████████ ██████████████████████████ ███████████████████████████ | BRAIINS OS+| | AUTOTUNING MINING FIRMWARE| | Increase hashrate on your Bitcoin ASICs, improve efficiency as much as 25%, and get 0% pool fees on Braiins Pool | |
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July 24, 2019, 10:21:40 PM Last edit: July 26, 2019, 03:28:02 AM by frodocooper |
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New mining stack on the way! Secure, transparent and flexibleWe are designing a new mining protocol, Stratum v2, with the aim of addressing all the major issues of the current one. To provide a complete mining stack — open-source and compatible throughout — we have also taken a big step and started designing the new mining software in Rust language. Now, we’re almost done with the design and would like to invite you all to participate in our effort to create this open standard. We’d be delighted to listen to your needs to find out what features you’d like to see in the new mining package. Visit the website and get in touch: https://braiins.com/upgrade![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FS17U7fk.jpg&t=665&c=dLBWA-V5iwB-2A)
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WhyFhy
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July 24, 2019, 10:41:32 PM Last edit: July 26, 2019, 03:28:33 AM by frodocooper |
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Awesome! Stratum v2?!
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