# Setup Troubleshooting ## Config: Clearing data Here is a command that will delete your chain data, stored wallets, stored data and any miners you have set up: ```sh rm -rf ~/.lotus ~/.lotusstorage ``` This command usually resolves any issues with running `lotus` but it is not always required for updates. We will share information about when resetting your chain data and miners is required for an update in the future. ## Error: Failed to connect bootstrap peer ```sh WARN peermgr peermgr/peermgr.go:131 failed to connect to bootstrap peer: failed to dial : all dials failed * [/ip4/147.75.80.17/tcp/1347] failed to negotiate security protocol: connected to wrong peer ``` - Try running the build steps again and make sure that you have the latest code from GitHub. ```sh ERROR hello hello/hello.go:81 other peer has different genesis! ``` - Try deleting your file system's `~/.lotus` directory. Check that it exists with `ls ~/.lotus`. ```sh - repo is already locked ``` - You already have another lotus deamon running. ## Warning: get message get failed Some errors will occur that do not prevent Lotus from working: ```sh ERROR chainstore store/store.go:564 get message get failed: <Data CID>: blockstore: block not found ``` - Someone is requesting a **Data CID** from you that you don't have.