Be careful when you remove failed sectors

[de-authority]

I found some of our storage providers get penalty after stopping seal sectors for one month, I believe this is related to MaxProveCommitDuration. If you complete precommit without complete provecommit, you will lose your precommit collateral. So be careful when you remove failed sectors.

spec relate section

https://spec.filecoin.io/#section-systems.filecoin_mining.sector.adding_storage

Related code:

https://github.com/filecoin-project/specs-actors/blob/master/actors/builtin/miner/policy.go#L152

Related issue:

filecoin-project/specs-actors#1433

[jennijuju]

Please post in non-announcement category.