Support for problematic node

[Alexey]

@support27

# how frequently to verify the location and readability of the storage directory
storage2.monitor.verify-dir-readable-interval: 1m30s

This is a wrong one. It’s for readability check interval, not the timeout.
Do you also have a readable check failures in your logs? Because I saw that you have only writeable check failures:

@support26

timed out after 1m0s while verifying writability of storage directory", "errorVerbose": "piecestore monitor: timed out after 1m0s while verifying writability of storage directory

So you need to add/uncomment another option and increase the default timeout from 1m0s to 1m30s:

@Alexey

storage2.monitor.verify-dir-writable-timeout: 1m30s

You need to save the config after the change and restart the node.