what limit references should be used for overclock downvolt?
i don't understand why in my test braiins result worse than bitmain......
i've tested an s9i 13,5 on bitmain selected default hashrate with low voltage and result Gh/s 13560 W 1153 without error stable.
but with braiins Gh/s 13470 W 1170 with 1 error .... with 625 mhz and undervolt to 8.75.
Topic: Braiins OS & Braiins OS+ custom ASIC firmware: optimize performance & efficiency - page 20. (Read 45481 times)
August 21, 2019, 04:26:13 AM
August 19, 2019, 11:02:45 AM
someone suggest good pool for braiins? ( but i see all working well )
1-slushpool.com
2-depool.ckpool
3-zpool.ca
4-multipool.us
Thanks Artemis3
1-slushpool.com
2-depool.ckpool
3-zpool.ca
4-multipool.us
Thanks Artemis3
zpool.ca is like nicehash, it needs the #xnsub parameter for decent bitrate...
You would use it like this:
stratum+tcp://sha256.mine.zpool.ca:3333#xnsub
stratum+tcp://sha256.na.mine.zpool.ca:3333#xnsub
stratum+tcp://sha256.eu.mine.zpool.ca:3333#xnsub
User is your bitcoin address, password is: c=BTC
Don't use this option with normal pools, its only useful for coin changing pools.
August 19, 2019, 10:54:15 AM
And what do you mean by that? Web version can be installed easily using the web ui update firmware button. This only works with factory firmware from 2018 or earlier, because manufacturer decided to lock the miners in 2019, and requires one of the different methods for unlocking first.
Mass deployment can be done by using a python script. For automated post configuration (stage3) you need to use the earlier version from may because of bug.
Mass deployment can be done by using a python script. For automated post configuration (stage3) you need to use the earlier version from may because of bug.
Well you said it your self, not really user friendly. Also bear in mind if you wish to revert back to original firmware (without backup from SD card) and only have windows its not a very intuitive task.
August 19, 2019, 04:38:08 AM
someone suggest good pool for braiins? ( but i see all working well )
1-slushpool.com
2-depool.ckpool
3-zpool.ca
4-multipool.us
Thanks Artemis3
1-slushpool.com
2-depool.ckpool
3-zpool.ca
4-multipool.us
Thanks Artemis3
August 16, 2019, 05:58:56 PM
No, you can't configure the dev fee and I think they don't have a dev fee unless if you have programming skill to modify the firmware.
If you are planning to modify it check this open-source from here https://github.com/braiins/braiins-os
If you are planning to modify it check this open-source from here https://github.com/braiins/braiins-os
August 15, 2019, 11:22:12 PM
How can i configure fee, using braiins firmware?
August 14, 2019, 10:22:36 AM
Hi, i think i solved the problem.
i must be put the "Use custom DNS servers"
now working......
but IPv4 broadcast must be fill or not? i'm not fill..... i don't know what write.....
i must be put the "Use custom DNS servers"
now working......
but IPv4 broadcast must be fill or not? i'm not fill..... i don't know what write.....
Leave it alone if its working. broadcast address can be deduced automatically most of the time (its the top ip within a segment).
Try using multiple pools in case one fails. Most pools have multiple url addresses for different locations.
August 14, 2019, 03:55:35 AM
Try ckpool (no register needed) and see if its working there. And tell us what pool it doesn't work with.
I've tried, i connect to ckpool.org but my problem is not the pool destination, i've tried with slushpool,zpool and multipool, sometimes connect....
Now i've copy braiins with dd into tf card, insert into the s9, copy into the nand ( my control board is xilix )
I set passwd, hostname and pool (only one, the ckpool " depool.ckpool.org:3333 " without stratum+tcp:// )
i start and work......
i power off and power on and work.
another time power off and power on and don't connect
if another time power off and power on and don't connect
if another time power off and power on and don't connect
says:
Code:
API connection status: CGMiner is trying to start but keeps restarting, maybe wrong configuration?
Last cgminer quit reason: No servers could be used! Exiting. (0:11:17, clear reason)
this's my cgminer.conf (who don't start)
Code:
{"bitmain-use-vil":true,"api-port":"4028","api-allow":"W:0\/0","bitmain-voltage":",,,,,","config-format-revision":"1","bitmain-freq":",,,,,","no-pre-heat":true,"api-listen":true,"multi-version":"4","pools":[{"_id":"1","url":"depool.ckpool.org:3333","pass":"x","user":"1NjwuT6NaWmQb7aMPGcYPQj97sQTz4nkA7"}]}i've tried also with the 443 port but nothing change.
i've tried also add at the pool address the prefix "stratum+tcp://" but nothing.
How can i fix? i don't understand where's my problem...... help.....
Hi, i think i solved the problem.
i must be put the "Use custom DNS servers"
now working......
but IPv4 broadcast must be fill or not? i'm not fill..... i don't know what write.....
August 14, 2019, 02:48:30 AM
how can i run quota on this firmware? if i change in /etc/cgminer.conf
to
lua stop miner, icant run it.
Code:
"url":"poola:porta"
to
Code:
"quota":"2;"poola:porta"
lua stop miner, icant run it.
pls, help someone
August 13, 2019, 06:27:20 PM
but I don't give up, I have to make it work ... I like braiins fw too much, I would have found an alternative solution using the fw bitmain, but it's still a worse solution.
I've see everytime the file cgminer.conf but i don't see error.....
I think someone tell me a solution, surely there's other person who have this problem.......
I've see everytime the file cgminer.conf but i don't see error.....
I think someone tell me a solution, surely there's other person who have this problem.......
Try ckpool (no register needed) and see if its working there. And tell us what pool it doesn't work with.
August 13, 2019, 05:58:48 PM
but I don't give up, I have to make it work ... I like braiins fw too much, I would have found an alternative solution using the fw bitmain, but it's still a worse solution.
I've see everytime the file cgminer.conf but i don't see error.....
I think someone tell me a solution, surely there's other person who have this problem.......
I've see everytime the file cgminer.conf but i don't see error.....
I think someone tell me a solution, surely there's other person who have this problem.......
August 13, 2019, 05:43:39 PM
Yes, but when connect to the pool........
otherwise .......it's 1400w go to fly........
my conclusion i return to bitmain FW it's impossible work with this braiins firmware, everytime don't connect to the pool....... 1400w to the wind....
otherwise .......it's 1400w go to fly........
my conclusion i return to bitmain FW it's impossible work with this braiins firmware, everytime don't connect to the pool....... 1400w to the wind....
Good riddance. But others think otherwise. You may have a problem, but whatever that problem is you don't care. Your statement is simply a lie, no one forces you to use it, unlike the manufacturer...
August 13, 2019, 03:54:04 PM
how can i run quota on this firmware? if i change in /etc/cgminer.conf
to
lua stop miner, icant run it.
Code:
"url":"poola:porta"
to
Code:
"quota":"2;"poola:porta"
lua stop miner, icant run it.
August 13, 2019, 02:44:45 AM
any chance to make a classic firmware for easy deployment ?
It clear by now that most of S9 work very well with this firmware
It clear by now that most of S9 work very well with this firmware
Yes, but when connect to the pool........
otherwise .......it's 1400w go to fly........
my conclusion i return to bitmain FW it's impossible work with this braiins firmware, everytime don't connect to the pool....... 1400w to the wind....
August 12, 2019, 12:54:47 PM
any chance to make a classic firmware for easy deployment ?
It clear by now that most of S9 work very well with this firmware
It clear by now that most of S9 work very well with this firmware
And what do you mean by that? Web version can be installed easily using the web ui update firmware button. This only works with factory firmware from 2018 or earlier, because manufacturer decided to lock the miners in 2019, and requires one of the different methods for unlocking first.
Mass deployment can be done by using a python script. For automated post configuration (stage3) you need to use the earlier version from may because of bug.
August 12, 2019, 07:11:46 AM
Hi, the lastest version don't connect to the pool ....... someone have the link on the past web version?
You've the web image of 5 december?
can you post the image or link?
Thanks
The only way I have installed is by using the braiins web image using the dec 5 s9 GUI
Running 100 s9 in a modified 20 ft shipping container, all modified to braiins now.
Switched all my s9 550 and 600 fixed mhz controllers to xilinx boards.
Running 100 s9 in a modified 20 ft shipping container, all modified to braiins now.
Switched all my s9 550 and 600 fixed mhz controllers to xilinx boards.
You've the web image of 5 december?
can you post the image or link?
Thanks
August 11, 2019, 09:42:13 AM
any chance to make a classic firmware for easy deployment ?
It clear by now that most of S9 work very well with this firmware
It clear by now that most of S9 work very well with this firmware
August 10, 2019, 05:52:34 AM
Well i have only experienced that a few times after installing it. Are you still needing to do this periodically even when using the latest version? It is probably a bug but I'm not sure what exactly triggers it.
I guess you could try changing the permissions to the file (when its there and working) so that it becomes read only like: chmod ugo-w /etc/cgminer.conf and see if it makes a difference. It shouldn't be disappearing or changing its size to 0 bytes on its own...
I guess you could try changing the permissions to the file (when its there and working) so that it becomes read only like: chmod ugo-w /etc/cgminer.conf and see if it makes a difference. It shouldn't be disappearing or changing its size to 0 bytes on its own...
Bravo. Neat hack
Yes I'm still getting this error even I'm in the latest version. I've reported it. waiting for someone to fix the bug.
August 10, 2019, 03:06:57 AM
Hi, braiin os cobalt it's fantastic!!!!!
but how can i set a timer ( 5-10 sec) for the start cgminer?
but how can i set a timer ( 5-10 sec) for the start cgminer?
August 08, 2019, 01:22:28 PM
Thanks. I tried your solution and it works but the problem is this error appears periodically. Does anyone know why?
Well i have only experienced that a few times after installing it. Are you still needing to do this periodically even when using the latest version? It is probably a bug but I'm not sure what exactly triggers it.
I guess you could try changing the permissions to the file (when its there and working) so that it becomes read only like: chmod ugo-w /etc/cgminer.conf and see if it makes a difference. It shouldn't be disappearing or changing its size to 0 bytes on its own...
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