Latest posts of: gbasile

My setup is a rig with:

5x Sapphire RX580 Nitro+ 4GB
1x Sapphire RX580 Plus 4GB

I'm using Claymore's Dual Ethereum on Windows 10.

Code:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100

EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal XXX -epsw x -tstop 85 -tt 55 -fanmin 60 -fanmax 100 -cclock 1130 -mclock 1800 -cvddc 850 -mvddc 940 -dpool stratum+tcp://sia-eu1.nanopool.org:7777 -dwal XXX -dcoin sia -dcri 16 -logfile log.txt

Everything is fine but one single GPU keeps on failing, these are the messages I get from this GPU (one of the Nitro+):

Quote

SC: Received error: {"jsonrpc":"2.0","id":4,"error":{"code":-32700,"message":"target-miss"}}
SC: Received error: {"jsonrpc":"2.0","id":4,"error":{"code":-32700,"message":"target-miss"}}
SC: Received error: {"jsonrpc":"2.0","id":4,"error":{"code":-32700,"message":"target-miss"}}
GPU #0 got incorrect share. If you see this warning often, make sure you did not overclock it too much!
GPU #0 got incorrect share. If you see this warning often, make sure you did not overclock it too much!

I have tried lowering the memory clock from 2000 to 1800 but the problem is still there.

All the Nitro+ cards are running the same modified bios from Anorak and the same AMD driver.
Any ideas?