Erro: "hash inconsistente". Trabalhadores falham e nó é incapaz de se conectar a outros

Question

Erro: "hash inconsistente". Trabalhadores falham e nó é incapaz de se conectar a outros

5

238 2019-03-17

Estou consistentemente recebendo oserros abaixo. O que se destaca é oerro "hashinconsistente",aparentemente,fazendo com que ostrabalhadores caiam. O hash do cabeçalho doblocoe o hash localparecem diferir. Eunãotenhoideia do queisso significaembora. Alguém sabe como resolveresseproblema?

 Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Unexpected error (validator):
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Error:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:   Inconsistent hash:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: 
Mar 17 15:14:35 - validator.peer(151): Worker crashed [NetXdQprcVkpa:idsMwfkFJFTX]:
Mar 17 15:14:35 - validator.peer(151): Inconsistent hash:
Mar 17 15:14:35 - validator.peer(151):   local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - validator.peer(151):   block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - validator.peer(152): Worker started for NetXdQprcVkpa:idrhpgmWuEDG
Mar 17 15:14:35 - validator.block: Validation of block BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD failed
Mar 17 15:14:35 - validator.block: Pushed: 2019-03-17T15:14:35Z, Treated: 2019-03-17T15:14:35Z, Failed: 2019-03-17T15:14:35Z
Mar 17 15:14:35 - validator.block: Inconsistent hash:
Mar 17 15:14:35 - validator.block:   local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - validator.block:   block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Unexpected error (validator):
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Error:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:   Inconsistent hash:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: 
Mar 17 15:14:35 - validator.peer(152): Worker crashed [NetXdQprcVkpa:idrhpgmWuEDG]:
Mar 17 15:14:35 - validator.peer(152): Inconsistent hash:
Mar 17 15:14:35 - validator.peer(152):   local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - validator.peer(152):   block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq

I'm consistently getting the below errors. What stands out is the "inconsistent hash" error, seemingly causing the workers to crash. The hash of the block header and this of the local hash seem to differ. I have no idea what this means though. Does anyone know how to solve this issue?

Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Unexpected error (validator):
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Error:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:   Inconsistent hash:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: 
Mar 17 15:14:35 - validator.peer(151): Worker crashed [NetXdQprcVkpa:idsMwfkFJFTX]:
Mar 17 15:14:35 - validator.peer(151): Inconsistent hash:
Mar 17 15:14:35 - validator.peer(151):   local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - validator.peer(151):   block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - validator.peer(152): Worker started for NetXdQprcVkpa:idrhpgmWuEDG
Mar 17 15:14:35 - validator.block: Validation of block BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD failed
Mar 17 15:14:35 - validator.block: Pushed: 2019-03-17T15:14:35Z, Treated: 2019-03-17T15:14:35Z, Failed: 2019-03-17T15:14:35Z
Mar 17 15:14:35 - validator.block: Inconsistent hash:
Mar 17 15:14:35 - validator.block:   local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - validator.block:   block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Unexpected error (validator):
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: Error:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:   Inconsistent hash:
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - node.validator.bootstrap_pipeline:     block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq
Mar 17 15:14:35 - node.validator.bootstrap_pipeline: 
Mar 17 15:14:35 - validator.peer(152): Worker crashed [NetXdQprcVkpa:idrhpgmWuEDG]:
Mar 17 15:14:35 - validator.peer(152): Inconsistent hash:
Mar 17 15:14:35 - validator.peer(152):   local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
Mar 17 15:14:35 - validator.peer(152):   block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq

1 responda

votos

cryptodad · Accepted Answer · 2019-03-17

5

2019-03-17

Eufui capaz de resolver oproblema.Meunó havia rejeitado umbloco aparentemente válido.Eu acheiisso listando osblocos rejeitados donó:

 tezos-admin-client list rejected blocks

Output:
Hash: BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD
Level: 356181
Error:
Inconsistent hash:
  local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
  block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq

Então onó rejeitou obloco devido aos diferentes hashes dos cabeçalhose nãofoi capaz de alcançar,porqueprovavelmente rejeitou umbloco válido.

Eu resolviesteproblema desmarcando obloco:

 tezos-admin-client unmark invalid BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD

Output: 
Block BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD no longer marked invalid.

Eu aindanãotenhoideiapor queisso aconteceu.

I was able to solve the issue myself. My node had rejected a seemingly valid block. I found this out by listing the rejected blocks of the node:

tezos-admin-client list rejected blocks

Output:
Hash: BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD
Level: 356181
Error:
Inconsistent hash:
  local: CoWYi7Nmm91pS8ZNXscNTt6uBpNdaWtpantEc3HcV3XASYEVriNS
  block_header: CoVHuYH6TpDbJjXFqRsZXichbxdnvqWrDSaGpjVAsJRknAMk8Lkq

So the node rejected the block due to the different hashes of the headers and was not able to catch up, because it likely rejected a valid block.

I solved this issue by unmarking the block:

tezos-admin-client unmark invalid BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD

Output: 
Block BLqhrPaH6WQtVYZssbonME7DPiQLTvZyidkYa8dvAxxoeTsnVKD no longer marked invalid.

I still have no idea why this happened.

Bemfeitoem Findintissoe obrigadopornos deixar saber!Vocêpode querer arquivar umticket on Tezos Gitlabparamais ajuda sobre * Por que *isso aconteceu: https://gitlab.com/tezos/tezossues vocêpode sempre apontarparaestapergunta.

Well done on findint this out and thanks for letting us know! You may want to file a ticket on tezos gitlab for further help on *why* this happened: https://gitlab.com/tezos/tezos/issues you can always point back to this question.
- 1
- 2019-03-17
- Ezy
Hmmm ... Eutentei isso,maseutenho zeroblocosinválidos.

Hmmm... I tried this but I got zero invalid blocks.
- 0
- 2019-11-14
- Luis
Entãonão é omesmoproblema descrito acima.

Then it's not the same issue as described above.
- 0
- 2019-11-15
- cryptodad