Stage 1 block verification failed

[bert2002]

Hi,

I'm running:

• Parity version: Parity/v1.7.2-beta-9f47909-20170918/x86_64-linux-gnu/rustc1.19.0
• Operating system: Linux
• And installed: binaries

I tried to export and import the kovan chain from a healthy node and it fails with following error:

2017-10-11 07:00:14 UTC Stage 1 block verification failed for 4e35…bf9e: Block(InvalidTransactionsRoot(Mismatch { expected: de15355e1ead3172bb4a4887dc75d5eb847e674849c806369c6bca9c9db5742a, found: e25cd4c610435472319bc8b0bab99645a7d8dae1b26b7e61bd98d238d44070b5 }))
Cannot import block: Block(InvalidTransactionsRoot(Mismatch { expected: de15355e1ead3172bb4a4887dc75d5eb847e674849c806369c6bca9c9db5742a, found: e25cd4c610435472319bc8b0bab99645a7d8dae1b26b7e61bd98d238d44070b5 }))

The export and import was made by following commands:

parity --chain kovan export blocks backup.rlp
parity db kill --chain=kovan
parity --chain=kovan --pruning archive import backup.rlp 

Any help appreciated. If you need more information, let me know :)

bert

[5chdn]

Should be fixed actually.