Cannot sync a cardano-node using latest snapshot on GCP

[ghost]

We (Hydra) tried to use Mithril snapshots (not (yet) verified...) from Google Storage and we encountered an issue that made the process slower than it should be: It correctly checked the immutable db but then failed at the very last stage, leading to full replay of the chain.
This seems to be related to IntersectMBO/cardano-node#4146
/cc @ch1bo for

[ghost]

Upgrading cardano-node to 1.35.1 should fix the issue

[jpraynaud]

I have made the following test with the same snapshot archive, that was produced with Cardano node 1.35.0:

• Restore with 1.35.0 Cardano node: the ledger state embedded in the snapshot is ignored, and the node re-computes it from the beginning (which is very long)
• Restore with 1.35.1 Cardano node: the ledger state embedded in the snapshot is used and the startup time as fast as it used to be with 1.34.1 Cardano node

Upgrading to 1.35.1 is definitely the solution 👍

[ghost]

Thanks for checking @jpraynaud , not sure if there's any action to take here, feel free to close the issue :)

[jpraynaud]

OK, I close the issue as there is nothing more that we can do on our end 👍