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Discussion on: XDC apothem masternode setup failing

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Naresh Mohanraj Author

these logs are coming in loop:

Round: 0
Error: unknown ancestor

WARN [10-30|05:15:28] Synchronisation failed, dropping peer peer=0164239a3a89f505 err="retrieved hash chain is invalid"
ERROR[10-30|05:15:46]

#### BAD BLOCK

Chain config: {"chainId":51,"homesteadBlock":1,"eip150Block":2,"eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000","eip155Block":3,"eip158Block":3,"byzantiumBlock":4,"XDPoS":{"period":2,"epoch":900,"reward":5000,"rewardCheckpoint":900,"gap":450,"foudationWalletAddr":"0x746249c61f5832c5eed53172776b460491bdcd5c","SkipV1Validation":false,"v2":{"switchBlock":56828700,"config":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"allConfigs":{"0":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"900000":{"maxMasternodes":108,"switchRound":900000,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":30,"certificateThreshold":0.667}},"SkipV2Validation":false}}}

Number: 30309619
Hash: 0x2911924aedfd856923fc2dab0e5864b00e6a726d7cead47fcf64bfad88e2f713

Round: 0
Error: unknown ancestor

WARN [10-30|05:15:46] Synchronisation failed, dropping peer peer=94389b49ca856a91 err="retrieved hash chain is invalid"
ERROR[10-30|05:15:48]

#### BAD BLOCK

Chain config: {"chainId":51,"homesteadBlock":1,"eip150Block":2,"eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000","eip155Block":3,"eip158Block":3,"byzantiumBlock":4,"XDPoS":{"period":2,"epoch":900,"reward":5000,"rewardCheckpoint":900,"gap":450,"foudationWalletAddr":"0x746249c61f5832c5eed53172776b460491bdcd5c","SkipV1Validation":false,"v2":{"switchBlock":56828700,"config":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"allConfigs":{"0":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"900000":{"maxMasternodes":108,"switchRound":900000,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":30,"certificateThreshold":0.667}},"SkipV2Validation":false}}}

Number: 30309619
Hash: 0x2911924aedfd856923fc2dab0e5864b00e6a726d7cead47fcf64bfad88e2f713

Round: 0
Error: unknown ancestor

WARN [10-30|05:15:48] Synchronisation failed, dropping peer peer=e9684ecbf9634872 err="retrieved hash chain is invalid"
ERROR[10-30|05:15:58]

#### BAD BLOCK

Chain config: {"chainId":51,"homesteadBlock":1,"eip150Block":2,"eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000","eip155Block":3,"eip158Block":3,"byzantiumBlock":4,"XDPoS":{"period":2,"epoch":900,"reward":5000,"rewardCheckpoint":900,"gap":450,"foudationWalletAddr":"0x746249c61f5832c5eed53172776b460491bdcd5c","SkipV1Validation":false,"v2":{"switchBlock":56828700,"config":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"allConfigs":{"0":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"900000":{"maxMasternodes":108,"switchRound":900000,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":30,"certificateThreshold":0.667}},"SkipV2Validation":false}}}

Number: 30309619
Hash: 0x2911924aedfd856923fc2dab0e5864b00e6a726d7cead47fcf64bfad88e2f713

Round: 0
Error: unknown ancestor

WARN [10-30|05:15:58] Synchronisation failed, dropping peer peer=3c7138ea28f83e7d err="retrieved hash chain is invalid"
ERROR[10-30|05:16:08]

#### BAD BLOCK

Chain config: {"chainId":51,"homesteadBlock":1,"eip150Block":2,"eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000","eip155Block":3,"eip158Block":3,"byzantiumBlock":4,"XDPoS":{"period":2,"epoch":900,"reward":5000,"rewardCheckpoint":900,"gap":450,"foudationWalletAddr":"0x746249c61f5832c5eed53172776b460491bdcd5c","SkipV1Validation":false,"v2":{"switchBlock":56828700,"config":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"allConfigs":{"0":{"maxMasternodes":15,"switchRound":0,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":20,"certificateThreshold":0.45},"900000":{"maxMasternodes":108,"switchRound":900000,"minePeriod":2,"timeoutSyncThreshold":3,"timeoutPeriod":30,"certificateThreshold":0.667}},"SkipV2Validation":false}}}

Number: 30309619
Hash: 0x2911924aedfd856923fc2dab0e5864b00e6a726d7cead47fcf64bfad88e2f713