lotus 不使用顯卡，設置環境變量

1，lotus 設置

• lotus-storage-miner run不使用GPU

nohup lotus-storage-miner run  --enable-gpu-proving=false  >> /storage/miner.log 2>&1 &

• 設置環境變量
• # vim /root/.bashrc

export FIL_PROOFS_PARAMETER_CACHE=/storage/filecoin-proof-parameters-v20

export LOTUS_STORAGE_PATH=/storage/lotuswork/lotusstorage
export LOTUS_PATH=/storage/lotuswork/lotus
export WORKER_PATH=/storage/lotuswork/lotusworker

export TMPDIR=/storage/lotuswork/tmpdir
export IPFS_GATEWAY="https://proof-parameters.s3.cn-south-1.jdcloud-oss.com/ipfs/"

export BELLMAN_CUSTOM_GPU="GeForce GTX 1080:2560"

export RUST_LOG=info
export RUST_BACKTRACE=full

• 設置1個Worker
• WorkerCount = 2

# cd /storage/lotuswork/lotusstorage/

# vim config.toml
[SectorBuilder]
#  WorkerCount = 5
   WorkerCount = 2