Actor not found error

[rshellnet]

Error message from lotus-miner:

2020-10-14T22:36:32.530+0100 ERROR miner miner/miner.go:228 mining block failed: failed to get mining base info:
github.com/filecoin-project/lotus/miner.(*Miner).mineOne
/usr/src/lotus/miner/miner.go:363

• failed to load miner actor: actor not found

Error message from lotus dameon log:

handler.go:241 error in RPC call to 'Filecoin.MinerGetBaseInfo': failed to load miner actor:
A clear and concise description of what the bug is.

Steps to reproduce the behavior:

1. Run 'lotus daemon run' and 'lotus-miner run'

Daemon: 0.10.0+git.a6b21807+api0.16.0
Everything is synced.

[verynohair]

I got the same issue. Have it solved?

[jennijuju]

see #4324 and #4508