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

[nik-qz]

--lhr-tune 4
And how much does the usual 3080 hash give out in this mode and how many watts does it consume?

[lowbander801]

after running T-rex latest version for nearly 24hours...I noticed a little more stability on the 3060 LHR and also less mining hopping on the 3070ti.
the 3070ti is running constantly on 56-57mhs...that is really so close to the Non LHR 3070 that I have but with nearly 50more watts
thats so good.
also the miner started with 4 but later in autotuned to LHR3 so and running stable now.

NBminer as it was the first miner that increased the hash rate with the LHR  cards, need more power for the same hash rate.
so some more testing with T-rex

[trexminer]

T-Rex 0.23.1

NOTE: this version includes a couple of breaking changes: GPU ordering change and telnet API removal. Make sure you remove your GPU-order specific OC settings from *.bat/*.sh files before updating.
Auto-updates won't be turned on for this version for the same reason.
Users of HiveOS and other mining operating systems that force PCI bus GPU order are unaffected by the GPU-order change.

* New WebUI and API (refer to https://github.com/trexminer/T-Rex/wiki/WebUI on how to set it up): 
1. Ability to generate config files
2. Improved API security: optional password and https
3. GPU/memory clock and share difficulty reporting
4. Log viewer
5. Ability to pause GPUs

If you don't like the new WebUI and would prefer to use the old one for any reason, download "webui.zip" from https://github.com/trexminer/T-Rex/releases/download/0.23.1/webui.zip, put it next to t-rex executable, and restart the miner.

* Order GPUs by PCI bus id. You may need to change the settings that relied on GPU order.
* Remove telnet API
* Multiple bug fixes

[acemang]

after running T-rex latest version for nearly 24hours...I noticed a little more stability on the 3060 LHR and also less mining hopping on the 3070ti.
the 3070ti is running constantly on 56-57mhs...that is really so close to the Non LHR 3070 that I have but with nearly 50more watts
thats so good.
also the miner started with 4 but later in autotuned to LHR3 so and running stable now.

NBminer as it was the first miner that increased the hash rate with the LHR  cards, need more power for the same hash rate.
so some more testing with T-rex

I've only 54-56Mhs in my Asus 3070 Ti Tuf. What card do you have and what values? in windows or hive os? I've that in windows using also T-rex but I only get LHR 1 to work.

[tbearhere]

T-Rex 0.23.1

NOTE: this version includes a couple of breaking changes: GPU ordering change and telnet API removal. Make sure you remove your GPU-order specific OC settings from *.bat/*.sh files before updating.
Auto-updates won't be turned on for this version for the same reason.
Users of HiveOS and other mining operating systems that force PCI bus GPU order are unaffected by the GPU-order change.

* New WebUI and API (refer to https://github.com/trexminer/T-Rex/wiki/WebUI on how to set it up):  
1. Ability to generate config files
2. Improved API security: optional password and https
3. GPU/memory clock and share difficulty reporting
4. Log viewer
5. Ability to pause GPUs

If you don't like the new WebUI and would prefer to use the old one for any reason, download "webui.zip" from https://github.com/trexminer/T-Rex/releases/download/0.23.1/webui.zip, put it next to t-rex executable, and restart the miner.

* Order GPUs by PCI bus id. You may need to change the settings that relied on GPU order.
* Remove telnet API
* Multiple bug fixes

Are you going to keep "GPU ordering change" for all builds from now on I hope?  

[Anton Ivar]

To pause certain GPUs: doesn't work

http://127.0.0.1:4067/control?pause=true:2

error   "API readonly mode is activated" or   error   "unauthorized request"

[Grendahl]

To pause certain GPUs: doesn't work

http://127.0.0.1:4067/control?pause=true:2

error   "API readonly mode is activated" or   error   "unauthorized request"

Then use "api-read-only" : false, in your .bat. It's read only by default.
You also have to use an api key.

[Anton Ivar]

Code:

@echo off
:start1
t-rex -a ethash -o stratum2+tcp://daggerhashimoto.EU-North.nicehash.com:3353 -u 3J1223asdasdfsdfdfdsfsYgLLq.rig0  -p x  -i 22 --gpu-report-interval 600 --temperature-color 55,65 --dag-build-mode 2 --validate-shares --coin "eth" --ab-indexing --kernel 4 --cpu-priority 2 --api-key 2311FdsfAAdsfKDfl112ejlsdfkldsfsdr4923873lj3212m,dsfSFjnjdfr00201  {? --api-read-only false  ?} --fan 100,100,100,100,100,100,100 --pl 73,0,80,77,0,100,90 --lock-cv 731,0,731,743,0,0,718 --lock-cclock 1260,0,1155,1320,0,1305,1300 --mclock 1200,1140,991,1110,0,1634,1300 -l C:\Users\me\Desktop\log.txt
goto start

--api-read-only false
 
doesn't start . Could you help me what sintaksis exactly i have to use ?   i have  only parse error

In http://127.0.0.1:4067/trex i try to enable  api_read_only default: false
Allow only read operations for API calls. Used by default in case of "api-key" wasn't set.  and  see "
Current miner settings successfully changed. Though config wasn't saved to HDD cause you didn't specify config path "

https://hkar.ru/14HgN

[Grendahl]

Code:

@echo off
:start1
t-rex -a ethash -o stratum2+tcp://daggerhashimoto.EU-North.nicehash.com:3353 -u 3J1223asdasdfsdfdfdsfsYgLLq.rig0  -p x  -i 22 --gpu-report-interval 600 --temperature-color 55,65 --dag-build-mode 2 --validate-shares --coin "eth" --ab-indexing --kernel 4 --cpu-priority 2 --api-key 2311FdsfAAdsfKDfl112ejlsdfkldsfsdr4923873lj3212m,dsfSFjnjdfr00201  {? --api-read-only false  ?} --fan 100,100,100,100,100,100,100 --pl 73,0,80,77,0,100,90 --lock-cv 731,0,731,743,0,0,718 --lock-cclock 1260,0,1155,1320,0,1305,1300 --mclock 1200,1140,991,1110,0,1634,1300 -l C:\Users\me\Desktop\log.txt
goto start

--api-read-only false
 
doesn't start . Could you help me what sintaksis exactly i have to use ?   i have  only parse error

https://hkar.ru/14HgN

First, are these 10 series cards or 20/30 series cards?
Second, that doesn't look like a valid ETH wallet address
Third, if you have a mix of 10 series and 20/30 series cards in the rig, then you've got some settings missing.
Fourth, you don't use --lock-vc with --lock-cclock, you should let --lock-cclock manage the cv for you, as that's how it manages the clock speed

[Anton Ivar]

i use mix of multiple  3080 and 3090 i just want to stop function one of GPU
 / oh some addresses was changed  
like this
http://127.0.0.1:4067/control?pause=true:2
when i try to stop i have  
error   "API readonly mode is activated" , Edit config error (API readonly mode is activated) or error   "unauthorized request"

[Grendahl]

i use mix of multiple  3080 and 3090 i just want to stop function one of GPU
lile this  / oh some addresses was changed 
http://127.0.0.1:4067/control?pause=true:2
when i try to stop i have 
error   "API readonly mode is activated" , Edit config error (API readonly mode is activated) or error   "unauthorized request"

Actually, use this as a starting point.

Code:

t-rex.exe -a ethash -o stratum2+tcp://daggerhashimoto.EU-North.nicehash.com:3353 -u 3J1223asdasdfsdfdfdsfsYgLLq.rig0  -p x --gpu-report-interval 30 --temperature-color 55,65 --dag-build-mode 2 --coin eth --api-key 2311FdsfAAdsfKDfl112ejlsdfkldsfsdr4923873lj3212m,dsfSFjnjdfr00201 --api-read-only false --api-bind-http 127.0.0.1:4067 --fan 100 --lock-cclock 1100,1100,1100,1100,1100,1100,1100 --mclock 500,500,500,500,500,500,500 -l C:\Users\me\Desktop\log.txt

You'll need to alter your core clocks and memory offsets, but this should get you rolling as long as you have a valid wallet address.

There's clearly more reading you need to do so you understand what all the settings do. I'd strongly suggest you join the t-rex Discord server as well. Help is more readily available there than on a forum which limits time between posts.

[Anton Ivar]

with  --api-read-only false

unfortunately miner does not start with this option

[Grendahl]

with  --api-read-only false

unfortunately miner does not start with this option

I don't use a .bat file to start, so the syntax may be a bit different for that option. Try --api-read-only 0 instead.

Or, use

Code:

t-rex -h

to get the syntax for that flag.

[trexminer]

with  --api-read-only false

unfortunately miner does not start with this option

Start from here https://github.com/trexminer/T-Rex/wiki/WebUI
You need to set up a password in order to allow update/modify functionality.

[trexminer]

T-Rex 0.23.2

NOTE this is an important update for HiveOS users mining CFX (see "octopus" bug fix below)

Bug fixes:
* (octopus) CPU validation incorrectly detects invalid shares after epoch change
* (autolykos2) Miner sometimes crashes when "--validate-shares" is enabled
* (WebUI) Multiple fixes and improvements:
    added compact mode with the chart hidden
    fixed rounding of numbers along chart axes
    fixed incorrect hashrate/power labels in pop-up hints
    allow authorisation with existing session id (/trex?sid=xxx - for API users)

[Anton Ivar]

 password is already in GPU is not paused  

http://127.0.0.1:4067/control?pause=true:2   error   "API readonly mode is activated"  with t-rex -c <config_file> the same bag.

https://hostingkartinok.com/show-image.php?id=93fc2c21822d08970fa01db05d75ba7b

[Grendahl]

password is already in GPU is not paused  

http://127.0.0.1:4067/control?pause=true:2   error   "API readonly mode is activated"  with t-rex -c <config_file> the same bag.

https://hostingkartinok.com/show-image.php?id=93fc2c21822d08970fa01db05d75ba7b

So, turn off API Readonly mode. Your screenshot clearly shows it's ON.

[Anton Ivar]

i tried all different configuration but nothing helping

[Grendahl]

i tried all different configuration but nothing helping

Like trexminer already said:
Start from here https://github.com/trexminer/T-Rex/wiki/WebUI
You need to set up a password in order to allow update/modify functionality.

[Anton Ivar]

i already first of all set up a password
 see screen share