Validator node hang after upgrade from v0.3.1 to v0.4.0

[0g-peterzhb]

Validator node

Since the 0.4.0 version update, there have been about 10 reported issues, including mine. When nodes are stopped and restarted, some nodes get stuck and fail to restart. The problematic nodes repeatedly fetch only a specific part of a block's TX and do not receive the next block information, causing the block height to not increase.

The above issue seems to have been experienced by some users. This issue occurred when updating to 0.3.1 and 0.4.0 governance.

Steps to reproduce:

Upgrade manually from v0.3.1 to v0.4.0, in my case it happened to 2 public RPC nodes, while the validator node (not serving as public RPC) was not stuck

[0g-wh]

If it’s stuck on “executed block,” it may be because the background process is currently pruning. Try setting pruning to “nothing,” then restart to see if it still gets stuck there.

[0g-peterzhb]

@roycclu could you ping the bug reporter here for the follow up?