houweifeng/Lotus_ops

Lotus 运维

常用命令

环境变量

export LOTUS_PATH="/md0/daemon"
export WORKER_PATH="/md0/worker"
export FIL_PROOFS_PARAMETER_CACHE="/proof"
export IPFS_GATEWAY="https://proof-parameters.s3.cn-south-1.jdcloud-oss.com/ipfs/"

export BELLMAN_CUSTOM_GPU="GeForce RTX 3090:10496, GeForce RTX 3080:8704"

export FIL_PROOFS_MAXIMIZE_CACHING=1
unset USE_EXP_CACHE
export FIL_PROOFS_USE_GPU_COLUMN_BUILDER=1
export FIL_PROOFS_USE_GPU_TREE_BUILDER=1

supervisorctl worker.conf

[program:worker]
command=/md0/worker/run_worker.sh
user=root

autostart=true
autorestart=true
stopwaitsecs=60
startretries=999
stopasgroup=true
killasgroup=true

redirect_stderr=true
stdout_logfile=/md0/worker/worker.log
stdout_logfile_maxbytes=256MB

查询类

查询 Miner 信息 ：lotus-miner info
查询 Worker 状态 ：lotus-miner sealing workers
查询 任务状态 ： lotus-miner sealing jobs

UUID查询: ll -l /dev/disk/by-uuid/ | awk -F ' ' '{print $9}'

操作类

设置 软阵列 Raid0

fdisk /dev/sda     // g n 回车 回车 wq
fdisk /dev/sdb     // g n 回车 回车 wq
mkfs.ext4 /dev/sda1
mkfs.ext4 /dev/sdb1
mdadm -C -a yes /dev/md001 -l 0 -n 2 /dev/sd{a,b}1

磁盘开机启动

/dev/disk/by-uuid/c4e44938-6c3d-43c9-b8e3-86cf95659a93 /worker ext4 noatime,nofail 0 0

screen

screen -S plotman plotman interactive

screen -ls

screen screen -r 2465

显卡驱动

# 卸载显卡驱动
sudo apt-get --purge remove nvidia*
sudo apt autoremove
sudo apt-get --purge remove "*nvidia*"

3080:

https://cn.download.nvidia.com/XFree86/Linux-x86_64/460.39/NVIDIA-Linux-x86_64-460.39.run

常见问题处理

报错 : lotus-miner: error while loading shared libraries: libhwloc.so.5: cannot open shared object file: No such file or directory
sudo ln -s /usr/lib/x86_64-linux-gnu/libhwloc.so /usr/lib/libhwloc.so.5

删除ret-wait任务
lotus-miner sealing abort $id