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

[miner29]

Do you guys have some issue mining with trex miner?
I got so many rejected share on ethermine with this miner how can I solve this issue?

How about info like cards in rig...os....oc settings?
And we assume your are mining ETH but info is needed....there are a million options and you havent advised anything about what you are running and how.  So no we cant really help you without info.  Because it works great on all my rigs...

[1713950896]

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[1713950896]

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[Divinity666]

When are gonna fix(hide) fan adjustment reports? Logs are insanely big and impossible to navigate. (T-Rex 0.20.3)

[trexminer]

When are gonna fix(hide) fan adjustment reports? Logs are insanely big and impossible to navigate. (T-Rex 0.20.3)

Sorry, that's been fixed for a while now, just re-download 0.20.3

[varunszapp]

Hello! A first-time miner here! I installed the trex miner from the link provided and ran it, but I'm getting 0 MH/s. I'm using a GTX 1660, which is supposed to give around 15MH/s. I have configured my wallet and server correctly by following this video https://www.youtube.com/watch?v=OE54nKnGnug&ab_channel=GeorgeBasics. I don't know what I'm doing wrong! The guy in the video did mention that 1660 is only supported by a specific version of the miner, but I could find only a single version available on ethermine. Guys please help me out!!

Here's my output:
20210511 01:40:11 ERROR: No connection, retry after 10 seconds                                                          --------20210511 01:40:11 --------                                                                                      Mining at asia1.ethermine.org:4444                                                                                      GPU #0: Colorful NVIDIA GTX 1660 - 0.00 H/s, [T:35C, P:10W, F:44%, E:0.00H/W]                                           Shares/min: 0                                                                                                           Uptime: 14 mins 19 secs | Algo: ethash | T-Rex v0.20.3                                                                                                                                                                                           

[antelope]

Hi all im trying to mine eth using quadro p2200 with 5gb gpu, the system have 32 gb ram and vmemory enabled, but i have a memory error, someone can help me?

Many thx

[Divinity666]

13:43:55 [ OK ] 1287/1289 - 280.32 MH/s, 47ms ... GPU #2
13:44:00 ethash epoch: 413, block: 12419148, diff: 4.29 G
13:44:03 ethash epoch: 413, block: 12419149, diff: 4.29 G
13:44:08 ethash epoch: 413, block: 12419150, diff: 4.29 G
13:44:12 ethash epoch: 413, block: 12419151, diff: 4.29 G
13:44:30 ethash epoch: 413, block: 12419152, diff: 4.29 G
13:44:22 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating...
13:44:23 WARN: WATCHDOG: recovering T-Rex
13:44:26 T-Rex NVIDIA GPU miner v0.20.3  -  [Windows]

T-rex keeps restarting/crashing from time to time without telling what card is causing this, why?

[trexminer]

13:43:55 [ OK ] 1287/1289 - 280.32 MH/s, 47ms ... GPU #2
13:44:00 ethash epoch: 413, block: 12419148, diff: 4.29 G
13:44:03 ethash epoch: 413, block: 12419149, diff: 4.29 G
13:44:08 ethash epoch: 413, block: 12419150, diff: 4.29 G
13:44:12 ethash epoch: 413, block: 12419151, diff: 4.29 G
13:44:30 ethash epoch: 413, block: 12419152, diff: 4.29 G
13:44:22 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating...
13:44:23 WARN: WATCHDOG: recovering T-Rex
13:44:26 T-Rex NVIDIA GPU miner v0.20.3  -  [Windows]

T-rex keeps restarting/crashing from time to time without telling what card is causing this, why?

This is caused by time shifts (notice the time went backwards at "13:44:22 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating..."). We already have a fix for it, will be available in the next version.

[Divinity666]

This is caused by time shifts (notice the time went backwards at "13:44:22 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating..."). We already have a fix for it, will be available in the next version.

Ok, thanks, there is another problem on one of my rigs:

18:01:32 ethash epoch: 414, block: 12420254, diff: 4.29 G
18:01:39 [ OK ] 7/7 - 191.21 MH/s, 38ms ... GPU #2
18:01:42 [ OK ] 8/8 - 191.21 MH/s, 38ms ... GPU #5
18:01:43 ethash epoch: 414, block: 12420255, diff: 4.29 G
18:02:00 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 34 secs ago
18:02:03 ethash epoch: 414, block: 12420256, diff: 4.29 G
18:02:05 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 39 secs ago
18:02:10 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 44 secs ago
18:02:15 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 49 secs ago
18:02:20 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 54 secs ago
18:02:25 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 1 min ago
18:02:26 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating...
18:02:26 WARN: WATCHDOG: recovering T-Rex
18:02:30 T-Rex NVIDIA GPU miner v0.20.3  -  [Windows]
18:02:30 r.555472ba6b21

This card keeps idling after start\restart(if something crashes), then when miner restarts because of idling it's not happening again until restart for any other reason(like crash of any card). I've tried replacing raiser, didn't help. Thing is it's only happening when mining eth on T-rex, if I use other miners - no such problem. Also if I mine FIRO with T-rex there is no such problem.
ps it never happened on 0.19.xx versions(or prior) btw.

[hanz1230]

Question about the “slight boost for pascal videocards” on cuda kernel 4 and 5, is this “slight boost” specified as a boost in Mh/s or a slight boost in shares your getting? Because i seem to reach slight higher MH/s on kernel 2 but its only a diffrence of like 0,2 MH/s but if kernel 4 and 5 would boost my shares amount slightly then i would sacrifice that 0,2 MH/s to mine on those kernels rather then kernel 2. Anyone knows if what they state with the “slight boost” is about the hashrate or about the shares? (Read it on a 5 month old post on reddit from one of the devs of t-rex)

[trexminer]

This is caused by time shifts (notice the time went backwards at "13:44:22 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating..."). We already have a fix for it, will be available in the next version.

Ok, thanks, there is another problem on one of my rigs:

18:01:32 ethash epoch: 414, block: 12420254, diff: 4.29 G
18:01:39 [ OK ] 7/7 - 191.21 MH/s, 38ms ... GPU #2
18:01:42 [ OK ] 8/8 - 191.21 MH/s, 38ms ... GPU #5
18:01:43 ethash epoch: 414, block: 12420255, diff: 4.29 G
18:02:00 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 34 secs ago
18:02:03 ethash epoch: 414, block: 12420256, diff: 4.29 G
18:02:05 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 39 secs ago
18:02:10 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 44 secs ago
18:02:15 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 49 secs ago
18:02:20 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 54 secs ago
18:02:25 WARN: GPU #3: EVGA GeForce GTX 1080 Ti is idle, last activity was 1 min ago
18:02:26 WARN: WATCHDOG: T-Rex has a problem with GPU, terminating...
18:02:26 WARN: WATCHDOG: recovering T-Rex
18:02:30 T-Rex NVIDIA GPU miner v0.20.3  -  [Windows]
18:02:30 r.555472ba6b21

This card keeps idling after start\restart(if something crashes), then when miner restarts because of idling it's not happening again until restart for any other reason(like crash of any card). I've tried replacing raiser, didn't help. Thing is it's only happening when mining eth on T-rex, if I use other miners - no such problem. Also if I mine FIRO with T-rex there is no such problem.
ps it never happened on 0.19.xx versions(or prior) btw.

Please try running without watchdog (--no-watchdog) to see if it's a watchdog problem.

[trexminer]

Question about the “slight boost for pascal videocards” on cuda kernel 4 and 5, is this “slight boost” specified as a boost in Mh/s or a slight boost in shares your getting? Because i seem to reach slight higher MH/s on kernel 2 but its only a diffrence of like 0,2 MH/s but if kernel 4 and 5 would boost my shares amount slightly then i would sacrifice that 0,2 MH/s to mine on those kernels rather then kernel 2. Anyone knows if what they state with the “slight boost” is about the hashrate or about the shares? (Read it on a 5 month old post on reddit from one of the devs of t-rex)

It's a reported / effective hashrate boost, however if kernel 2 gives you more, just stick with it.

[Divinity666]

Please try running without watchdog (--no-watchdog) to see if it's a watchdog problem.

Yeah, I've tried starting miner w\o watchdog several times - no such issue! Thing is, as I've said, when mining FIRO I use watch-dog as well and it never goes idling... And I can't disable watch-dog long-term, cos mem-tweaks require admin rights and with them bat file opens another window for miner and lines like ":start" and "goto start" just won't apply to it((

PS actually, no, it's not WD's problem - just caught it with WD disabled....

[hanz1230]

Question about the “slight boost for pascal videocards” on cuda kernel 4 and 5, is this “slight boost” specified as a boost in Mh/s or a slight boost in shares your getting? Because i seem to reach slight higher MH/s on kernel 2 but its only a diffrence of like 0,2 MH/s but if kernel 4 and 5 would boost my shares amount slightly then i would sacrifice that 0,2 MH/s to mine on those kernels rather then kernel 2. Anyone knows if what they state with the “slight boost” is about the hashrate or about the shares? (Read it on a 5 month old post on reddit from one of the devs of t-rex)

It's a reported / effective hashrate boost, however if kernel 2 gives you more, just stick with it.

well i let my t-rex run for 20 hours and got a avrg of 0,473 shares a min where kernel 2 only gave me a avrg of 0,445 shares a min every time so even with a slightly higher hashrate on kernel 2, i seem to get more shares on kernel 4

however on the ethermine track site i noticed my avrg profit did went down? im kinda confused at this point :'D

[hanz1230]

nevermind, im understanding now past week was 3x the normal earnings so its normal, my bad

[Divinity666]

nevermind, im understanding now past week was 3x the normal earnings so its normal, my bad

also if you mine at ethermine.org keep in mind they have increased share diff. to 4.29 from 4.00 not so long ago.

[dedizonesv2]

Question about the “slight boost for pascal videocards” on cuda kernel 4 and 5, is this “slight boost” specified as a boost in Mh/s or a slight boost in shares your getting? Because i seem to reach slight higher MH/s on kernel 2 but its only a diffrence of like 0,2 MH/s but if kernel 4 and 5 would boost my shares amount slightly then i would sacrifice that 0,2 MH/s to mine on those kernels rather then kernel 2. Anyone knows if what they state with the “slight boost” is about the hashrate or about the shares? (Read it on a 5 month old post on reddit from one of the devs of t-rex)

It's a reported / effective hashrate boost, however if kernel 2 gives you more, just stick with it.

well i let my t-rex run for 20 hours and got a avrg of 0,473 shares a min where kernel 2 only gave me a avrg of 0,445 shares a min every time so even with a slightly higher hashrate on kernel 2, i seem to get more shares on kernel 4

however on the ethermine track site i noticed my avrg profit did went down? im kinda confused at this point :'D

Don't pool stat profit, it's estimated base GAZ and price ETH ^^

See only share, for trex the best is kernel 4 and 6.

but 1% fee it's so many :/ suddenly the other software with less hashrate, now exceeds TREX and without worries, so putting costs is good but more than 0.7% for ETH is too much, I have a very large fleet of cards and I no longer use TREX because of its, I noticed that I really lost money during the fees on PPLNS pools with a difficulty of 7/8 or in solo ..

It's a shame

[AllNamesUsed]

for trex the best is kernel 4 and 6.

kernel 6? Are you sure?

[Sebb01]

Hi.
Im running 0.20.3 with a 3080 and the Wattage reporting is 0 (P:0W)
Anyone knows why i cant see the power consumption?
Also, the efficiency is not even shown.

Regards.

[h1tman]

need help https://imgur.com/a/ABnG1tq

[Mr.Zero2k21]

need help https://imgur.com/a/ABnG1tq

Your graphics card does not have enough VRAM. You cannot use it for mining.