mark-for-upgrade bug.

[TippyFlitsUK]

I've just realised why my local sectors list count is about 20 higher than my online count. Looks like I've fallen foul of the mark-for-upgrade bug and I've lost a bunch of sectors. Daemon output is full of:

2020-10-10T02:12:09.622+0100	WARN	rpc	[email protected]/handler.go:241	error in RPC call to 'Filecoin.StateSectorExpiration': failed to find sector 130:
    github.com/filecoin-project/lotus/chain/actors/builtin/miner.(*state0).GetSectorExpiration
        /home/tippyflits/lotus/chain/actors/builtin/miner/v0.go:179

I have set all the bugged sectors for removal. The errors are still present in the daemon output but it is syncing and I am able to pledge new sectors and finalise deals. I will make sure not to use mark-for-upgrade again.

Is there anything else I need to do for now? I'm guessing this is going to cause a few faults in the next 24 hours??