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--- notes:linux_miners [2022/03/17 12:49] – Move Oak to nsfminer Sean Rhone
+++ notes:linux_miners [2023/06/29 15:24] (current) – removed Sean Rhone
@@ Line 1: / Line 1: @@
-====== Gminer ======
-  * https://github.com/develsoftware/GMinerRelease
-  * :!: The ''x'' for ''--user'' is the BTC Wallet address
-  * :!: ''Nightwane'' for ''--user'' is the worker name and can be changed
-<code>
-./miner --algo 'ethash' --server 'stratum+ssl://stratum.usa-east.nicehash.com:33353' --user 'x.Nightwane'</code>
-===== Nightwane =====
-  * RTX 3060 (LHRv2)
-  * CUDA
-  * Sets GPU fan speed to static 80%
-  * Sets GPU core clock offset to +125
-  * Sets GPU memory clock offset to +1300
-  * Sets GPU power limit to max 190W
-<code>
-#!/usr/bin/bash
-# GPU OC
-sync
-nvidia-settings --assign='GPUFanControlState'='1'
-nvidia-settings --assign='GPUTargetFanSpeed'='80'
-nvidia-settings --assign='GPUPowerMizerMode'='1'
-nvidia-settings --assign='GPUGraphicsClockOffsetAllPerformanceLevels'='125'
-nvidia-settings --assign='GPUMemoryTransferRateOffsetAllPerformanceLevels'='1300'
-sudo nvidia-smi --power-limit='190'
-# Miner
-sync
-./miner --algo 'ethash' --server 'stratum+ssl://stratum.usa-east.nicehash.com:33353' --user 'x.Nightwane'</code>
-====== T-Rex ======
-  * https://github.com/trexminer/T-Rex
-  * http://127.0.0.1:4067/
-  * :!: The ''x'' for ''--user'' is the BTC Wallet address
-<code>
-./'t-rex' --algo 'ethash' --url 'stratum+ssl://stratum.usa-east.nicehash.com:33353' --user 'x' --worker 'Nightwane'</code>
-===== Nightwane =====
-  * RTX 3060 (LHRv2)
-  * CUDA
-  * Sets GPU fan speed to static 80%
-  * Sets GPU core clock offset to +125
-  * Sets GPU memory clock offset to +1300
-  * Sets GPU power limit to max 190W
-<code>
-#!/usr/bin/bash
-# GPU OC
-sync
-nvidia-settings --assign='GPUFanControlState'='1'
-nvidia-settings --assign='GPUTargetFanSpeed'='80'
-nvidia-settings --assign='GPUPowerMizerMode'='1'
-nvidia-settings --assign='GPUGraphicsClockOffsetAllPerformanceLevels'='125'
-nvidia-settings --assign='GPUMemoryTransferRateOffsetAllPerformanceLevels'='1300'
-sudo nvidia-smi --power-limit='190'
-# Miner
-sync
-./'t-rex' --algo 'ethash' --url 'stratum+ssl://stratum.usa-east.nicehash.com:33353' --user 'x' --worker 'Nightwane'</code>
-====== nsfminer ======
-  * https://github.com/no-fee-ethereum-mining/nsfminer
-  * :!: The ''x'' before ''.Nightwane'' is the BTC Wallet address
-<code>
-./'nsfminer' -P 'stratum2+tcp://x.Nightwane@daggerhashimoto.usa.nicehash.com:3353'</code>
-===== Oak =====
-  * RX 580
-  * :!: OpenCL via AMDGPU-PRO ((ROCm does not work on this computer because it needs PCIe Atomics support)) ((Clover with nsfminer caused a complete system lock-up))
-<code>
-#!/usr/bin/bash
-# Miner
-sync
-./miner --algo 'ethash' --server 'stratum+ssl://stratum.usa-east.nicehash.com:33353' --user 'x.Oak'</code>
-===== AMDGPU-PRO =====
-  * [[https://old.reddit.com/r/Fedora/comments/m2il41/guide_installing_opencl_alongside_mesa_drivers|Reddit]]
-  * Last tested: 2022/03/16 on Fedora 35
-  * :!: This failed to work 2022/03/17 on a fresh Fedora 35 install, and magically worked later. This is seemingly unreliable.
-==== Shim ====
-  * https://copr.fedorainfracloud.org/coprs/rmnscnce/amdgpu-pro-shims/
-  * :!: This is apparently required so that AMDGPU doesn't replace Mesa files and cause a black screen on next boot
-  sudo dnf copr enable 'rmnscnce/amdgpu-pro-shims'
-  sudo dnf install 'amdgpu-pro-shims'
-==== Download ====
-  * :!: 21.30 is the last release from AMD with the full driver package in ''.xz''
-  cd ~/'Downloads'
-  aria2c 'https://drivers.amd.com/drivers/linux/amdgpu-pro-21.30-1290604-rhel-8.4.tar.xz' --referer='drivers.amd.com'
-==== Extract ====
-  cd '/var/local'
-  sudo tar xf ~/'Downloads/amdgpu-pro-21.30-1290604-rhel-8.4.tar.xz'
-  sudo mv 'amdgpu-pro-21.30-1290604-rhel-8.4' 'amdgpu'
-==== Repo ====
-  sudo -e '/etc/yum.repos.d/amdgpu.repo'
-<code>
-[amdgpu]
-name=AMDGPU Packages
-baseurl=file:///var/local/amdgpu/
-enabled=1
-skip_if_unavailable=1
-gpgcheck=0
-cost=500
-metadata_expire=300</code>
-==== Packages ====
-****
-  sudo dnf update && sudo dnf install opencl-rocr-amdgpu-pro rocm-device-libs-amdgpu-pro hsa-runtime-rocr-amdgpu hsakmt-roct-amdgpu hip-rocr-amdgpu-pro comgr-amdgpu-pro opencl-orca-amdgpu-pro-icd libdrm-amdgpu-common ocl-icd-amdgpu-pro opencl-rocr-amdgpu-pro amdgpu-pro-core clinfo && sync
-==== Finalize ====
-  sync && systemctl reboot
-  clinfo
-===== Service =====
-  * :!: Change ''x'' to a BTC wallet address
-  mkdir -p ~/'.local/bin/nsfminer' && sudo -e '/etc/systemd/system/nsfminer.service' && sudo sed -i 's/CHANGEME/'$USER'/g' '/etc/systemd/system/nsfminer.service' && sudo systemctl daemon-reload && sudo systemctl enable 'nsfminer'
-<code>
-[Unit]
-Description=nsfminer GPU Miner
-Wants=network-online.target
-After=network-online.target
-[Service]
-Type=simple
-User=CHANGEME
-Group=CHANGEME
-WorkingDirectory=/home/CHANGEME/.local/bin/nsfminer
-ExecStart='/home/CHANGEME/.local/bin/nsfminer/nsfminer' -P 'stratum2+tcp://x.Oak@daggerhashimoto.usa.nicehash.com:3353'
-Restart=always
-RestartSec=5
-[Install]
-WantedBy=multi-user.target</code>
-==== Group ====
-  * It appears for OpenCL applications in the background, they need ''video'' permissions
-  * TODO: Test without this
-  sudo usermod --append --groups 'video' 'espionage724'
-==== SELinux ====
-=== Context ===
-****
-  sudo restorecon -F -I -R -v ~/'.local/bin/nsfminer'
-=== Bool ===
-  * This appears to allow DNS resolutions
-  sudo setsebool -P 'nis_enabled' 'on'
-=== Permissions ===
-  sudo setenforce 0
-  sudo systemctl start 'nsfminer' && sudo systemctl status 'nsfminer' -l
-  mkdir -p ~/'policies' && cd ~/'policies' && sudo grep 'miner' '/var/log/audit/audit.log' | sudo audit2allow -M 'miner' && sudo semodule -i 'miner.pp' && cd ~
-  mkdir -p ~/'policies' && cd ~/'policies' && sudo grep 'cl-0' '/var/log/audit/audit.log' | sudo audit2allow -M 'cl-0' && sudo semodule -i 'cl-0.pp' && cd ~
-  sudo systemctl stop 'nsfminer' && sudo setenforce 1 && sync