T-Rex 0.26.8 ETHW, ETC (+dual mining) GPU miner - page 39.

sirbrokealot

newbie

Activity: 18

Merit: 0

Quote from: miner29 on January 28, 2021, 12:39:57 PM

Quote from: sirbrokealot on January 28, 2021, 12:32:09 PM

Hello,

i run 4 different 3080 on a Z68 Extreme 3 Gen 3.

Whenever i try to run all 4 together one card randomly idles.

At the end it goes like this

https://imgur.com/a/GNR8OWG

Sometimes is get this at the "initialisation" after retry

https://imgur.com/a/vttZwDv

Does anyone knows how to fix it?

Tell us more about the rig.
Are cards on risers or all on mobo?

Windows or linux?

Thank you for helping approach.

I bought a new Z390 board and it works with 6 cards now.

Is it possible to tewak OC settings directly in T-rex for each card? Currently i have to use Afterburner.

I get a lower hashrate on gpu slot 0. But no Monitor plugged in. No thermal issue. and I set my virtual memory to 24000.
Does anybody know why gpu0 could get lower hashes?

regards and thank you

Sledge0001

full member

Activity: 633

Merit: 159

Giving TREX a shot mining ETH.

Is there a way to see the best share submitted and the cost of electric?

Also I can't seem to get the --autoupdate to work. Suggestions?

t-rex.exe --autoupdate -a ethash -o stratum+tcp://us2.ethermine.org:4444 -u santized -p x -w Rig001
pause

miner29

full member

Activity: 1281

Merit: 141

Quote from: sirbrokealot on January 28, 2021, 12:32:09 PM

Hello,

i run 4 different 3080 on a Z68 Extreme 3 Gen 3.

Whenever i try to run all 4 together one card randomly idles.

At the end it goes like this

Sometimes is get this at the "initialisation" after retry

Does anyone knows how to fix it?

Tell us more about the rig.
Are cards on risers or all on mobo?

Windows or linux?

sirbrokealot

newbie

Activity: 18

Merit: 0

Hello,

i run 4 different 3080 on a Z68 Extreme 3 Gen 3.

Whenever i try to run all 4 together one card randomly idles.

At the end it goes like this

https://imgur.com/a/GNR8OWG

Sometimes is get this at the "initialisation" after retry

https://imgur.com/a/vttZwDv

Does anyone knows how to fix it?

ildotoress

newbie

Activity: 77

Merit: 0

Quote from: trexminer on January 27, 2021, 03:48:18 AM

Quote from: ildotoress on January 26, 2021, 10:53:33 AM

For an RTX 3080 with the latest drivers which CUDA version offers the best performance?

CUDA 11.1 version is the only one that works with 30xx GPUs

Thanks, so by random picking it I got it right.

trexminer

member

Activity: 283

Merit: 63

Quote from: ildotoress on January 26, 2021, 10:53:33 AM

For an RTX 3080 with the latest drivers which CUDA version offers the best performance?

CUDA 11.1 version is the only one that works with 30xx GPUs

karmakazi_dsm

newbie

Activity: 23

Merit: 0

Any ideas why mem tweak (--mt #) doesn't seem to have any effect on my 1070 rig? Windows 10, t-rex 19.9, ethash...

BTW, it's working great on my 1070 TI rigs, so thanks.

liquidzzz

newbie

Activity: 5

Merit: 0

Quote from: ildotoress on January 26, 2021, 10:53:33 AM

For an RTX 3080 with the latest drivers which CUDA version offers the best performance?

I kind of have the same question. I don't know what dictates which version of Cuda to download. If you have say a GTX 1070 will any Cuda versions work or is there a particular one you need to download and run, and if so why that particular one?

ildotoress

newbie

Activity: 77

Merit: 0

For an RTX 3080 with the latest drivers which CUDA version offers the best performance?

trexminer

member

Activity: 283

Merit: 63

Quote from: em2000 on January 24, 2021, 11:09:05 AM

Hello!
Dear developers.
Please help me set up monitoring rig.
In the config, hiveos wrote these lines.
"--api-bind-telnet": "192.168.1.162:4068"
"--api-bind-http": "192.168.1.162:4067"
In the browser, I can not monitor the rig either through 4068 port or through 4067.
What am I doing wrong? Is there some kind of monitoring software?

Hi. Monitoring web page is accessible through a URL printed by the miner when it starts up, for example:
"For control navigate to: http://192.168.88.235:4067/trex"
However, since you're already using HiveOS I see no point in using it, HiveOS monitoring features are far superior.

em2000

newbie

Activity: 2

Merit: 0

Hello!
Dear developers.
Please help me set up monitoring rig.
In the config, hiveos wrote these lines.
"--api-bind-telnet": "192.168.1.162:4068"
"--api-bind-http": "192.168.1.162:4067"
In the browser, I can not monitor the rig either through 4068 port or through 4067.
What am I doing wrong? Is there some kind of monitoring software?
https://i.postimg.cc/BbjndML4/image.jpg

morticio777

newbie

Activity: 23

Merit: 0

Quote from: trexminer on January 09, 2021, 08:18:45 AM

Quote from: morticio777 on January 06, 2021, 01:05:19 AM

Problem when mining octopus for the last 2 day, before your miner are the best one with realy nice speed... Plz fix ASAP

i try 2 different pool, same problem

Please try 0.19.7 and let me know if it fixes the issue https://github.com/trexminer/T-Rex/releases/tag/0.19.7

yes everything perfect with the update! Thanks!

trexminer

member

Activity: 283

Merit: 63

Quote from: evilwhitey on January 20, 2021, 09:19:00 AM

Quote from: trexminer on January 19, 2021, 08:26:56 AM

T-Rex 0.19.9

* Add ability to execute custom scripts upon certain events with new parameters:
"--script-start"
"--script-epoch-change"
"--script-crash"
"--script-low-hash"
* ("ethash", "kawpow", "octopus") Add "--dag-build-mode" parameter to fine tune DAG build mode (mostly to help with various stability issues, see readme for details)
* Allow non-existent GPU indices passed in to "--devices" / "-d" parameter: the miner will display a warning message but will continue mining using the GPUs it could find)
* Cosmetic changes: improve error descriptions, display block number when mining solo at some pools (2miners)

Bug fixes:
* ("ethash", "kawpow", "octopus") Stability regression for Pascal GPUs
* Mining pool difficulty is not always updated in the summary report (https://github.com/trexminer/T-Rex/issues/131)

**NOTE**: if you experience stability issues when mining "ethash" right at the start or upon epoch change, e.g. some GPUs fail start with "GPU is idle" or "NVML: can't get GPU#" errors, try running with "--gpu-init-mode 1", it will force sequential GPU initialisation and reduce the load on your hardware (set to 2, 3, etc to indicate how many cards may be generating DAG in parallel)

So for a 6x 3070 rig it would be --gpu-init-mode 6 or --gpu-init-mode 1,2,3,4,5,6 ?

Awesome job on a quick update btw.

Thanks.
It should be --gpu-init-mode 1

trexminer

member

Activity: 283

Merit: 63

Quote from: maXonja on January 19, 2021, 08:06:48 PM

When I start it like this it's "working"

--script-epoch-change reboot.bat

I mean, it says this:
http://www.imagebam.com/image/ae8d421367373751

So it should work, right? But it's not doing anything, just starts mining

In simple reboot.bat file I have this command:
shutdown /r /t 5 /f

And it was working before with phoenix miner...
Any suggestions?

It should work but doesn't

There's an issue, we'll fix it in the next version.

evilwhitey

newbie

Activity: 1

Merit: 0

Quote from: trexminer on January 19, 2021, 08:26:56 AM

T-Rex 0.19.9

* Add ability to execute custom scripts upon certain events with new parameters:
"--script-start"
"--script-epoch-change"
"--script-crash"
"--script-low-hash"
* ("ethash", "kawpow", "octopus") Add "--dag-build-mode" parameter to fine tune DAG build mode (mostly to help with various stability issues, see readme for details)
* Allow non-existent GPU indices passed in to "--devices" / "-d" parameter: the miner will display a warning message but will continue mining using the GPUs it could find)
* Cosmetic changes: improve error descriptions, display block number when mining solo at some pools (2miners)

Bug fixes:
* ("ethash", "kawpow", "octopus") Stability regression for Pascal GPUs
* Mining pool difficulty is not always updated in the summary report (https://github.com/trexminer/T-Rex/issues/131)

**NOTE**: if you experience stability issues when mining "ethash" right at the start or upon epoch change, e.g. some GPUs fail start with "GPU is idle" or "NVML: can't get GPU#" errors, try running with "--gpu-init-mode 1", it will force sequential GPU initialisation and reduce the load on your hardware (set to 2, 3, etc to indicate how many cards may be generating DAG in parallel)

So for a 6x 3070 rig it would be --gpu-init-mode 6 or --gpu-init-mode 1,2,3,4,5,6 ?

Awesome job on a quick update btw.

rotor77

newbie

Activity: 5

Merit: 0

Quote from: maXonja on January 19, 2021, 08:06:48 PM

When I start it like this it's "working"

--script-epoch-change reboot.bat

I mean, it says this:
http://www.imagebam.com/image/ae8d421367373751

So it should work, right? But it's not doing anything, just starts mining

In simple reboot.bat file I have this command:
shutdown /r /t 5 /f

And it was working before with phoenix miner...
Any suggestions?

Analog problem with afterburner profile

Deafran

jr. member

Activity: 49

Merit: 4

hi all,

how to set t-rex in ethos ??
can some one help ??

i manage to set power use, but icant set memory clock and others

thanks ...

maXonja

newbie

Activity: 77

Merit: 0

When I start it like this it's "working"

--script-epoch-change reboot.bat

I mean, it says this:
http://www.imagebam.com/image/ae8d421367373751

So it should work, right? But it's not doing anything, just starts mining

In simple reboot.bat file I have this command:
shutdown /r /t 5 /f

And it was working before with phoenix miner...
Any suggestions?

trexminer

member

Activity: 283

Merit: 63

Quote from: maXonja on January 19, 2021, 06:42:45 PM

So if I understood this correctly, for exampe if I want to initiate reboot.bat for restarting the rig at epoch change the command should look like this:

--script-epoch-change reboot.bat

Or should I write the full path like this:

--script-epoch-change D:\t-rex\reboot.bat

Because in readme file you wrote this:
(eg: --script-start path_to_user_script)

So, is it really a path or just a name of the script in the t-rex miner folder?

Both should work. You can try "--script-start" parameter with your script first, that will catch all potential issues early, while you're at your rig. And if everything works as expected then set "--script-epoch-change"

maXonja

newbie

Activity: 77

Merit: 0

So if I understood this correctly, for exampe if I want to initiate reboot.bat for restarting the rig at epoch change the command should look like this:

--script-epoch-change reboot.bat

Or should I write the full path like this:

--script-epoch-change D:\t-rex\reboot.bat

Because in readme file you wrote this:
(eg: --script-start path_to_user_script)

So, is it really a path or just a name of the script in the t-rex miner folder?

Topic: T-Rex 0.26.8 ETHW, ETC (+dual mining) GPU miner - page 39. (Read 175032 times)