1，lotus interopnet 安装

• 终端代理（使用木马）

# export ALL_PROXY=socks5://127.0.0.1:1080 # git config --global http.proxy 'socks5://127.0.0.1:1080' # export GO111MODULE=on # export GOPROXY=https://goproxy.cn 

# mkdir interopnet # cd interopnet/ 

git clone --branch interopnet https://github.com/filecoin-project/lotus.git 

# git show commit 1bfa2311d6931dc0c961d42f561ba0268dbd21c3 (HEAD -> interopnet, tag: interop.4.24, origin/interopnet) Author: Travis Person <travisperson@users.noreply.github.com> Date:   Fri Apr 24 22:28:33 2020 +0000      New interopt network info 

make clean all && make install 

# lotus --version lotus version 0.3.0+git1bfa2311 

2，运行

• 设置环境变量vim /root/.bashrc

export LOTUS_STORAGE_PATH=/storage/lotuswork/lotusstorage export LOTUS_PATH=/storage/lotuswork/lotus export WORKER_PATH=/storage/lotuswork/lotusworker  export TMPDIR=/storage/lotuswork/tmpdir  #v25 export FIL_PROOFS_PARAMETER_CACHE=/storage/filecoin-proof-parameters-v25 export IPFS_GATEWAY=https://proof-parameters.s3.cn-south-1.jdcloud-oss.com/ipfs/  #bench export RUSTFLAGS="-C target-cpu=native -g" export FFI_BUILD_FROM_SOURCE=1 export FIL_PROOFS_MAXIMIZE_CACHING=1  export RUST_LOG=info 

• 检测复制证明是否下载完全

lotus fetch-params --proving-params=32GiB 

3，bench编译

make clean deps bench 

./bench sealing --storage-dir=/storage/benchtmp --sector-size=32GiB 

• 报错

# ./bench --version 2020-04-26T10:54:22.507+0800 INFO lotus-bench lotus-bench/main.go:72 Starting lotus-bench lotus-bench version 0.3.0 

2020-04-26T10:59:51.077+0800 INFO lotus-bench lotus-bench/main.go:447 Writing piece into sector... 2020-04-26T10:59:51.077 INFO filcrypto::proofs::api > write_with_alignment: start 2020-04-26T11:06:18.073 INFO filcrypto::proofs::api > write_with_alignment: finish 2020-04-26T11:06:18.074+0800 INFO lotus-bench lotus-bench/main.go:461 Running replication(1)... 2020-04-26T11:06:18.075 INFO filcrypto::proofs::api > seal_pre_commit_phase1: start 2020-04-26T11:06:18.075 INFO filecoin_proofs::api::seal > seal_pre_commit_phase1: start 2020-04-26T11:06:33.734 INFO storage_proofs_porep::stacked::vanilla::graph > using parents cache of unlimited size 2020-04-26T11:06:33.734 INFO storage_proofs_porep::stacked::vanilla::graph > filling parents cache 2020-04-26T11:07:49.570 INFO storage_proofs_porep::stacked::vanilla::graph > cache filled 2020-04-26T11:07:49.570 INFO filecoin_proofs::api::seal > building merkle tree for the original data 2020-04-26T11:08:06.602 INFO filcrypto::proofs::api > seal_pre_commit_phase1: finish 2020-04-26T11:08:13.725+0800 WARN lotus-bench lotus-bench/main.go:88 failed to run seals:     main.glob..func3         /root/interopnet/lotus/cmd/lotus-bench/main.go:231   - commit:     main.runSeals         /root/interopnet/lotus/cmd/lotus-bench/main.go:465   - presealing sector 1 (/storage/benchtmp/bench034919312/unsealed/s-t01000-1):     github.com/filecoin-project/sector-storage/ffiwrapper.(*Sealer).SealPreCommit1         /root/go/pkg/mod/github.com/filecoin-project/sector-storage@v0.0.0-20200423222053-9eb049a833b9/ffiwrapper/sealer_cgo.go:232   - failed to sync file 

4，同步区块高度

nohup lotus daemon >> /storage/lotus.log 2>&1 &