[BUG] Failed to update to v2.2.1

[vshybalov]

Describe the bug
The node is not able to proccess upgrade. it just eats out all the memory(created 1TB of swap space), and nothing happens.

To Reproduce
Download snapshot from https://quicksync.io/networks/terra.html, launch node.

Logs:

Sep 15 16:04:59 terra.mainnet systemd[1]: Started Terra Daemon.
Sep 15 17:11:18 terra.mainnet.[2443837]: 5:11PM INF starting node with ABCI Tendermint in-process
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start impl=multiAppConn module=proxy msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start connection=query impl=localClient module=abci-client msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start connection=snapshot impl=localClient module=abci-client msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start connection=mempool impl=localClient module=abci-client msg={}
Sep 15 17:11:19 terra.mainnet[2443837]: 5:11PM INF service start connection=consensus impl=localClient module=abci-client msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start impl=EventBus module=events msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start impl=PubSub module=pubsub msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF service start impl=IndexerService module=txindex msg={}
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF ABCI Handshake App Info hash="I�r!o\ue10e�����<ST\x13�/�9\v�\x15�Q���`&~" height>
Sep 15 17:11:19 terra.mainnet.wtf.internal terrad[2443837]: 5:11PM INF ABCI Replay Blocks appHeight=14513999 module=consensus stateHeight=14513999 stor>
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF Replay last block using real app module=consensus
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF applying upgrade "v5" at height: 14514000
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF migrating module authz from version 1 to version 2
Sep 15 17:11:19 terra.mainnet.[2443837]: 5:11PM INF migrating module bank from version 2 to version 3
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF migrating module feegrant from version 1 to version 2
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF adding a new module: feeibc
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF migrating module gov from version 2 to version 3
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF migrating module interchainaccounts from version 1 to version 2
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF migrating module staking from version 2 to version 3
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF migrating module upgrade from version 1 to version 2
Sep 15 17:12:10 terra.mainnet.[2443837]: 5:12PM INF migrating module auth from version 2 to version 3
Sep 15 17:12:42 terra.mainnet.2443837]: 5:12PM INF executed block height=14514000 module=consensus num_invalid_txs=2 num_valid_txs=>

Context & versions

./terrad version
2.2.1

(if applicable) suggested solution

[git-ljm]

me too

[inon-man]

Could you try #345 to address this issue? It contains significant improvements during the first block execution.

[vshybalov]

the https://github.com/terra-money/classic-core/releases/tag/v2.2.2 version resolved the issue.