Miner is looking back 900 epoch for miner info and showing actor not found

[jennijuju]

Miner is looking back 900 epoch for miner info and showing actor not found.

Error:

miner.go: 226 mining block failed: failed to get mining base info:
..
..
- failed to load miner actor: actor not found

[jennijuju]

2020-10-13T20:54:07.354+0800 ERROR evtsm [email protected]/machine.go:83 Executing event planner failed: r
unning planner for state Removing failed:
    github.com/filecoin-project/lotus/extern/storage-sealing.(*Sealing).plan
        /root/lotus/extern/storage-sealing/fsm.go:205
  - planner for state Removing received unexpected event sealing.SectorPreCommit1 ({User:{PreCommit1Out:[123 34 114 101 103 105 115 116 101 114 101 100 95 112 11
4 111 111 102 34 58 34 83 116 97 99 107 101 100 68 114 103 51 50 71 105 66 86 49 34 44 34 108 97 98 101 108 115 34 58 123 34 83 116 97 99 107 101 100 68 114 103
51 50 71 105 66 86 49 34 58 123 34 108 97 98 101 108 115 34 58 91 123 34 112 97 116 104 34 58 34 47 119 111 114 107 101 114 47 119 111 114 107 101 114 50 51 52 5
3 47 99 97 99 104 101 47 115 45 116 48 50 51 50 49 57 45 49 53 53 34 44 34 105 100 34 58 34 108 97 121 101 114 45 49 34 44 34 115 105 122 101 34 58 49 48 55 51 5
5 52 49 56 50 52 44 34 114 111 119 115 95 116 111 95 100 105 115 99 97 114 100 34 58 55 125 44 123 34 112 97 116 104 34 58 34 47 119 111 114 107 101 114 47 119 1
11 114 107 101 114 50 51 52 53 47 99 97 99 104 101 47 115 45 116 48 50 51 50 49 57 45 49 53 53 34 44 34 105 100 34 58 34 108 97 121 101 114 45 50 34 44 34 115 10
5 122 101 34 58 49 48 55 51 55 52 49 56 50 52 44 34 114 111 119 115 95 116 111 95 100 105 115 99 97 114 100 34 58 55 125 44 123 34 112 97 116 104 34 58 34 47 119
 111 114 107 101 114 47 119 111 114 107 101 114 50 51 52 53 47 99 97 99 104 101 47 115 45 116 48 50 51 50 49 57 45 49 53 53 34 44 34 105 100 34 58 34 108 97 121
101 114 45 51 34 44 34 115 105 122 101 34 58 49 48 55 51 55 52 49 56 50 52 44 34 114 111 119 115 95 116 111 95 100 105 115 99 97 114 100 34 58 55 125 44 123 34 1
12 97 116 104 34 58 34 47 119 111 114 107 101 114 47 119 111 114 107 101 114 50 51 52 53 47 99 97 99 104 101 47 115 45 116 48 50 51 50 49 57 45 49 53 53 34 44 34
 105 100 34 58 34 108 97 121 101 114 45 52 34 44 34 115 105 122 101 34 58 49 48 55 51 55 52 49 56 50 52 44 34 114 1





12:08
2020-10-13T23:53:14.404+0800    ERROR   miner   miner/miner.go:230      mining block failed: failed to get mining base info:
    github.com/filecoin-project/lotus/miner.(*Miner).mineOne
        /root/lotus-ck/miner/miner.go:373
  - failed to load miner actor: actor not found

[theBigChups]

Hi, could you please explain, if we got

2020-10-16T17:21:56.388Z        ERROR   miner   miner/miner.go:228      mining block failed: failed to get mining base info:
    github.com/filecoin-project/lotus/miner.(*Miner).mineOne
        /home/ubuntu/lotus/miner/miner.go:363
  - failed to load miner actor: actor not found

this means that miner is working correctly? Is there a way to be sure, that miner is working correctly?