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Title: DAG failure Post by: TheMimic1 on March 05, 2021, 04:33:19 PM I'm getting DAG verification failed, invalid 100% on rx580 8gb mining ethereum with NBminer, any solution to this?
Title: Re: DAG failure Post by: MRKLYE on March 05, 2021, 04:34:32 PM What size memory is the card.
As far as I know the 4GB cards are useless for ETH mining now. Title: Re: DAG failure Post by: BitKongy on March 05, 2021, 04:46:54 PM You overclock the memory clock too much >:(, careful mate you can end up killing that memory, anything over 2150 Mclock on a rx580 is overkill for the GPU memory, restart your miner if its still the same you will need to restart your PC and go to lower Mclock
Title: Re: DAG failure Post by: sxemini on March 05, 2021, 04:48:28 PM You overclock the memory clock too much >:(, careful mate you can end up killing that memory, anything over 2150 Mclock on a rx580 is overkill for the GPU memory, restart your miner if its still the same you will need to restart your PC and go to lower Mclock many of my gpus have more than 2150 mem clock for over 3 years and they running. Title: Re: DAG failure Post by: MRKLYE on March 05, 2021, 04:52:46 PM You overclock the memory clock too much >:(, careful mate you can end up killing that memory, anything over 2150 Mclock on a rx580 is overkill for the GPU memory, restart your miner if its still the same you will need to restart your PC and go to lower Mclock many of my gpus have more than 2150 mem clock for over 3 years and they running. Ultimately depends if you have decent samsung or shitty hyinx memory in the card. Title: Re: DAG failure Post by: batsonxl on March 05, 2021, 05:59:40 PM You overclock the memory clock too much >:(, careful mate you can end up killing that memory, anything over 2150 Mclock on a rx580 is overkill for the GPU memory, restart your miner if its still the same you will need to restart your PC and go to lower Mclock many of my gpus have more than 2150 mem clock for over 3 years and they running. Title: Re: DAG failure Post by: miner29 on March 05, 2021, 07:20:47 PM Well that and as the dag grows you may need to reduce slightly to keep stable. Just because the card was stable when the dag was smaller as it grows in size you will run into little issues which will require trimming back the OC. Usually a very modest decrease in OC will do it.
Title: Re: DAG failure Post by: FP91G on March 08, 2021, 10:21:53 AM I'm getting DAG verification failed, invalid 100% on rx580 8gb mining ethereum with NBminer, any solution to this? You may have problems with your graphics card drivers. Older drivers did not support a Dag file larger than 4 GB.Update AMD drivers. I have drivers from October or November 2020. Or see the versions of compatible drivers in the instructions for your miner version. And increase the size of the Virtual Memory (Pagefile) In Windows. |