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nanopool / nanominer

Nanominer is a versatile tool for mining cryptocurrencies on GPUs and CPUs.
https://nanominer.org
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Nanominer 3.3.10-cuda11 high ETH hash rate problem on 3060 Ti (+100MH/s) and too many rejected shares #282

Open mml44 opened 2 years ago

mml44 commented 2 years ago

Hello,

I am mining ETH on Nanominer 3.3.10-cuda11 on Windows. Rig with 8 GPUs, 1x Nvidia 3060, 3x AMD RX5700 XT, 4x Nvidia 3060 Ti. Power source Corsair HX1200 + HX850 parallel, MB Asus Z490 Prime, RAM Patriot DDR4 2660 Mhz 8GB, Gigabyte SSD 120GB.

Rig was mining very well for 5 months on ETH (Nanominer) algo (restart once a week) from 03/2021 till last Saturday 11.09.2021. That Saturday Rig freezed and from that time Iam not able to mine properly on Nvidia 3060Ti GPUs. AMD cards are mining OK. I have no log from that time, as I reinstalled Win completely.

Nvidia 3060 Ti GPUs are reporting hashrate from 53 to 120MH/s per card and randomly cycling. As a result, avarage reported hashrate is more than 60Mhs, but GPUs has from 10 to 100% of rejected shares, with slight overclock (PL 63, Core-502, Mem +800, fan 80%, GPU temp cca 50°C ) and also without overclock. AMD GPUs are OK, no problem and the same on N3060 without Ti. All GPUs are OC with MSI afterburner v 4.6.3.

What did not worked:

I have more Rigs, so I took the 3060Tis which have high rejected share rate to other Rig and Gpus are working OK in other Rigs, so they are not damaged. Additionally, I took other 3060Ti with another Rig to this problematic Rig and it creates the same problem.

I can send nanominer log, where this is visible, it is very strange and I am not able to remove the problem, as I replaced nearly everything and it did not help.

Any idea guys? Thank you very much. Martin

ladam7077 commented 2 years ago

With RTX 3090, rejected shares are about 30%. Going back to 3.3.5 rejected is nearly null.

mml44 commented 2 years ago

Oh yes, changed back to 3.3.8 and problem is gone. Version 3.3.10 is buggy on 30xx for sure. Thx. Martin

ghost commented 2 years ago

Hello,

I am mining ETH on Nanominer 3.3.10-cuda11 on Windows. Rig with 8 GPUs, 1x Nvidia 3060, 3x AMD RX5700 XT, 4x Nvidia 3060 Ti. Power source Corsair HX1200 + HX850 parallel, MB Asus Z490 Prime, RAM Patriot DDR4 2660 Mhz 8GB, Gigabyte SSD 120GB.

Rig was mining very well for 5 months on ETH (Nanominer) algo (restart once a week) from 03/2021 till last Saturday 11.09.2021. That Saturday Rig freezed and from that time Iam not able to mine properly on Nvidia 3060Ti GPUs. AMD cards are mining OK. I have no log from that time, as I reinstalled Win completely.

Nvidia 3060 Ti GPUs are reporting hashrate from 53 to 120MH/s per card and randomly cycling. As a result, avarage reported hashrate is more than 60Mhs, but GPUs has from 10 to 100% of rejected shares, with slight overclock (PL 63, Core-502, Mem +800, fan 80%, GPU temp cca 50°C ) and also without overclock. AMD GPUs are OK, no problem and the same on N3060 without Ti. All GPUs are OC with MSI afterburner v 4.6.3.

What did not worked:

* complete PSU change, cable change, Riser change

* DDR4 change

* MB change

* Win reinstall, Nanominer update

* it means, nearly everything except CPU and SSD was replaced

* SSD surface deep test OK

I have more Rigs, so I took the 3060Tis which have high rejected share rate to other Rig and Gpus are working OK in other Rigs, so they are not damaged. Additionally, I took other 3060Ti with another Rig to this problematic Rig and it creates the same problem.

I can send nanominer log, where this is visible, it is very strange and I am not able to remove the problem, as I replaced nearly everything and it did not help.

Any idea guys? Thank you very much. Martin

Hello Martin, I am interested in talking to you about this rig you have. I am also considering buying this particular graphics card and I have seen ways of getting away with the drivers restriction related to halving the hashrate. How have you bypassed it? Thanks for your time in advance, Roman

ladam7077 commented 2 years ago

Hello,

We did a rollback to 3.3.8 and it’s ok now.

Regards

@. @.Please do not print this mail if not necessary, think about the environment.

From: romanshape1 @.> Sent: lundi 20 septembre 2021 15:59 To: nanopool/nanominer @.> Cc: Laurent Adam @.>; Comment @.> Subject: Re: [nanopool/nanominer] Nanominer 3.3.10-cuda11 high ETH hash rate problem on 3060 Ti (+100MH/s) and too many rejected shares (#282)

Hello,

I am mining ETH on Nanominer 3.3.10-cuda11 on Windows. Rig with 8 GPUs, 1x Nvidia 3060, 3x AMD RX5700 XT, 4x Nvidia 3060 Ti. Power source Corsair HX1200 + HX850 parallel, MB Asus Z490 Prime, RAM Patriot DDR4 2660 Mhz 8GB, Gigabyte SSD 120GB.

Rig was mining very well for 5 months on ETH (Nanominer) algo (restart once a week) from 03/2021 till last Saturday 11.09.2021. That Saturday Rig freezed and from that time Iam not able to mine properly on Nvidia 3060Ti GPUs. AMD cards are mining OK. I have no log from that time, as I reinstalled Win completely.

Nvidia 3060 Ti GPUs are reporting hashrate from 53 to 120MH/s per card and randomly cycling. As a result, avarage reported hashrate is more than 60Mhs, but GPUs has from 10 to 100% of rejected shares, with slight overclock (PL 63, Core-502, Mem +800, fan 80%, GPU temp cca 50°C ) and also without overclock. AMD GPUs are OK, no problem and the same on N3060 without Ti. All GPUs are OC with MSI afterburner v 4.6.3.

What did not worked:

I have more Rigs, so I took the 3060Tis which have high rejected share rate to other Rig and Gpus are working OK in other Rigs, so they are not damaged. Additionally, I took other 3060Ti with another Rig to this problematic Rig and it creates the same problem.

I can send nanominer log, where this is visible, it is very strange and I am not able to remove the problem, as I replaced nearly everything and it did not help.

Any idea guys? Thank you very much. Martin

Hello Martin, I am interested in talking to you about this rig you have. I am also considering buying this particular graphics card and I have seen ways of getting away with the drivers restriction related to halving the hashrate. How have you bypassed it? Thanks for your time in advance, Roman

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mml44 commented 2 years ago

Hello, yes limits are bypassed w/ GPUs without LHR, it is as simple. And I am not selling here, I have just discussed the nanominer error in v 3.3.10, which is solved in 3.3.11 hopefully.

Martin