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LUX-Core / rx2-cpuminer

rx2 cpu miner
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ramdonx_alloc_dataset Line 159 Error #8

Open Kgonla opened 3 years ago

Kgonla commented 3 years ago

I'm not sure if it is a bug or a problem with my computer. AMD ryzen 2600 Windows Server 2008 R2

I start mining & it works well When the rx2 seed change is made:

Changing rx2 seed ramdonx_alloc_dataset Line 159 & the miner stops. I get the screen "this program stopped working press to close"

Then I restart miner & every time the rx2 seed starts the miner stops

If I restart computer it works again well until the new rx2 seed change

cpuminer -a rx2 -o stratum+tcp://pool.rxrat.com:7862 -u LRj1PV3qxz5k5BC4CZChtqydvXCui????? -p c=LUX -t 4 --cpu-affinity=0x55 --max-diff=0.07 --cpu-priority=4 --rdx-large-page true --rdx-hard-aes true --rdx-full-mem true

If I don't use "--rdx-large-page true --rdx-hard-aes true --rdx-full-mem true" this do not happens but my hashrate go down from 3KH to 1,8

Also, before this error, when the miner is working fine, if I close the miner & start again I get "can not start correctly 0xc000018..." I must wait for a minute or so to be able to start it without errors.

Kgonla commented 3 years ago

I need to test more but errors appears to be a RAM problem.

Kgonla commented 3 years ago

I tried making some changes to the RAM and it seemed to me to fix but after a few hours the errors reappeared. I lowered the frequency of the RAM and the errors continue. I guess it's a miner's problem.

dae615 commented 3 years ago

was working fine for ages, but now im getting the same error too. seems to stem from the large-page option, i need to investigate that more though. once that is set to false, it start fine, but the kh drops to ~2kh, instead of ~2.5kh

Kgonla commented 3 years ago

Yes, something is wrong with the large page option. Maybe the miner does not allocate memory correctly after first run, trying to use ram that is already located or fragmented.