| Task: add vector type option parsing to chia_plot for the -t and -2 options | |
| so the user can specify a comma-separated list of paths instead of just a single path | |
| e.g. | |
| ./chia-plot -n 4 -t /mnt/ssd1/,/mnt/ssd2 -2 /mnt/ssd3/,/mnt/ssd4/,/mnt/ssd5 <other options> | |
| in the above example the actual paths used will be as follows: | |
| plot -t_path -2_path |
| The version of ModemManager that ships with Raspberry Pi OS (1.10) doesn't appear to work with the Telit LE910 V2 | |
| in MBIM mode (AT#USBCFG=3) and so we must upgrade to a newer version (1.14). Thankfully, that is available via | |
| the debian backports repository. | |
| 0.) Add this line to /etc/apt/sources.list | |
| deb http://deb.debian.org/debian buster-backports main | |
| 1.) Download and install the Debian repo key package | |
| wget http://deb.debian.org/debian/pool/main/d/debian-archive-keyring/debian-archive-keyring_2021.1.1_all.deb | |
| sudo dpkg -i debian-archive-keyring_2021.1.1_all.deb |
| How to setup the Raspberry Pi to use the Connected IO EM1000T-VZ-CAT1 modem in MBIM mode | |
| (Tested on Pi 4 model B (2GB), Raspberry Pi OS Buster 2021-01-11 release, Modem firmwre 20.00.015) | |
| First put the modem into MBIM mode by issuing the following AT command (using minicom -D /dev/ttyACM0) | |
| at#usbcfg=5 | |
| Power off /on modem, reboot Pi | |
| Confirm the following device exists | |
| /dev/cdc-wdm0 |
| Make sure the host has up-to-date nvidia drivers (460 as of this writing) | |
| sudo apt install nvidia-headless-460 | |
| Download ethminer to current directory: | |
| wget https://github.com/ethereum-mining/ethminer/releases/download/v0.19.0-alpha.0/ethminer-0.19.0-alpha.0-cuda-9-linux-x86_64.tar.gz | |
| Create Dockerfile as follows: | |
| FROM nvidia/cuda:11.2.0-base-ubuntu18.04 | |
| LABEL description="ethminer container for NVIDIA GPU systems" |
| if (msg.payload == 0) { | |
| msg.payload = "No trip factor " | |
| } else if (msg.payload == 1) { | |
| msg.payload = "Over-current event while at constant speed" | |
| } else if (msg.payload == 2) { | |
| msg.payload = "Over-current event during deceleration" | |
| } else if (msg.payload == 3) { | |
| msg.payload = "Over-current event during acceleration " | |
| } else if (msg.payload == 4) { | |
| msg.payload = "Over-current event during other conditions" |
| FROM ubuntu:18.04 | |
| LABEL description="ethminer AMD ROCm Container" | |
| ENV API_PORT=3333 | |
| COPY ethminer.tar.gz ./ethminer.tar.gz | |
| ARG ROCM_VER=4.0.0 | |
| RUN apt-get update \ |
| cd ethminer | |
| mkdir build | |
| cd build | |
| cmake .. -DETHASHCUDA=OFF -DETHASHCL=ON -DUSE_SYS_OPENCL=ON -DAPICORE=ON | |
| CPATH=/opt/rocm/opencl/include cmake --build . |
| FROM nvidia/cuda:9.2-base-ubuntu18.04 | |
| LABEL description="ethminer container for hosts running the NVIDIA driver" | |
| ENV API_PORT=3333 | |
| RUN apt-get update \ | |
| && apt-get install -y --no-install-recommends \ | |
| ocl-icd-opencl-dev \ | |
| clinfo \ | |
| curl \ |
| * Download and install the pi imager tool https://www.raspberrypi.org/downloads/ | |
| * Insert SD card into adapter and run the imager tool. Choose Raspbian Lite (Buster) | |
| * Once flashed, eject and re-insert SD card into PC. Navigate to the "boot" partition of the newly flashed SD card. | |
| * Create an empty file inside "boot" called "ssh" -- all lower-case with no file extension (this will enable incoming ssh connections) | |
| * Follow the instructions here to pre-configure wifi network name and passphrase: https://www.raspberrypi.org/documentation/configuration/wireless/headless.md | |
| * safely eject the SD card and use it to boot the pi. Use your wifi router admin interface to determine the IP address assigned to the newly booted pi. | |
| * ssh into the pi using the username/password: pi/raspberry | |
| * run the command "sudo raspi-config" to launch the initial setup menu program. Customize the following: | |
| Timezone | |
| interfacing options->SPI (set to enable) |