Trying to mine with Claymore v15.0 on a Radeon RX 580 GPU on Linux Ubuntu 20.04. I have recently upgraded Ubuntu from 16.04 to 20.04 and had extreme difficulty installing OpenCL. But once having done that, I am relatively sure that OpenCL is indeed working. I know this because I am CPU mining Monero with xmrig and I turned on the GPU option and it has been mining successfully for several uninterupted days.
I add this because Claymore v15.0 crashes my computer after about 3 minutes. (The xmrig miner is not running while I try Claymore.) I am using the same ethermine account I used while back on Ubuntu 16.04. I updated the same configuration from that era also.
Here is my shell script:
#export GPU_FORCE_64BIT_PTR=0 export GPU_MAX_HEAP_SIZE=100 export GPU_USE_SYNC_OBJECTS=1 export GPU_MAX_ALLOC_PERCENT=100 export GPU_SINGLE_ALLOC_PERCENT=100 ./ethdcrminer64 -epool us1.ethermine.org:4444 -ewal 0xc539B4a9727F4Af781B016b18289eAA317f8b322.joe -epsw x -mode 1 -li 5 -lidag 2 -tt 80 -ttli 85 -tstop 90 -tstart 50 -r 180
I tried adding several parameters to control the temperature and trottle the speed. They make no difference and the miner crashes with or without those extra parameters. Below is the CLI session. I killed it so I can copy and paste before my computer crashes. I couldn’t help notice that the total speed is zero. Hashes per second is zero. I can only think I have misconfigured Claymore 15.0 or OpenCl is not as properly installed as I had thought. Or, my graphics card is bad – but that shouldn’t be as I’ve proved to myself it works while using it with xmrig. Thanks in advance for thinking with me.
����������������������������������������������������������������ͻ � Claymore's Dual GPU Miner - v15.0 � � ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK � ����������������������������������������������������������������ͼ ETH: 5 pools are specified Main Ethereum pool is us1.ethermine.org:4444 At least 16 GB of Virtual Memory is required for multi-GPU systems Make sure you defined GPU_MAX_ALLOC_PERCENT 100 Be careful with overclocking, use default clocks for first tests Press "s" for current statistics, "0".."9" to turn on/off cards, "r" to reload pools, "e" or "d" to select current pool, "x" to select GPU, "z" to find best -dcri values OpenCL initializing... AMD Cards available: 1 GPU #0: Ellesmere (Radeon RX 580 Series), 8000 MB available, 36 compute units (pci bus 65:0:0) GPU #0 recognized as Radeon RX 480/580 POOL/SOLO version AMD ADL library not found. GPU #0: algorithm ASM 1 No NVIDIA CUDA GPUs detected. Total cards: 1 You can use "+" and "-" keys to achieve best ETH speed, see "FINE TUNING" section in Readme for details. ETH: Stratum - connecting to 'us1.ethermine.org' <18.104.22.168> port 4444 (unsecure) ETH: Stratum - Connected (us1.ethermine.org:4444) (unsecure) ETH: Authorized ETHEREUM-ONLY MINING MODE ENABLED (-mode 1) ETH: eth-proxy stratum mode Watchdog enabled Remote management (READ-ONLY MODE) is enabled on port 3333 You did not specify -dcri values directly, so they will be detected automatically Automatic detection of best -dcri values started, please wait... Setting DAG epoch #341(3.66GB)... ETH: 06/10/20-20:17:42 - New job from us1.ethermine.org:4444 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00 ETH: GPU0 0.000 Mh/s Setting DAG epoch #341 for GPU0 Create GPU buffer for GPU0 ETH: 06/10/20-20:17:46 - New job from us1.ethermine.org:4444 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00 ETH: GPU0 0.000 Mh/s ETH: 06/10/20-20:17:48 - New job from us1.ethermine.org:4444 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00 ETH: GPU0 0.000 Mh/s ETH: 06/10/20-20:17:48 - New job from us1.ethermine.org:4444 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00 ETH: GPU0 0.000 Mh/s Quit signal received... Quit, please wait...