Node stopped syncing

[stakeworks]

Description

Node stopped syncing last night at these lines:

ERRO[213444] error on sending bundle _sync="{☍ 19 ⛃ 50000 ⇈ 157159 ↑ 157158}" bundle="blocks-req{⚓ 109 157159:157159}" err="network error: no usable connection to peer" to=12D3KooWS7sqUFfSDAsDhW18PNwDTHndjsEdwTvukCCa5NQ4ZAY4
ERRO[219248] error on sending bundle _sync="{☍ 19 ⛃ 50000 ⇈ 157159 ↑ 157158}" bundle="blocks-req{⚓ 110 157159:157159}" err="network error: no usable connection to peer" to=12D3KooWD4wsex7J7zhRcbeq75oRWVonXyairkKVx1kBLKGYnEiW
ERRO[219251] error on adding a vote _consensus="{tpc1pa3p0sdm 157159/0/precommit}" err="duplicate vote" vote="{157159/0/prepare ⌘ 6CEEA1D78228 👤 tpc1pwdykak5}"
ERRO[219251] error on adding a vote _consensus="{tpc1pq6j8zd2 157159/0/precommit}" err="duplicate vote" vote="{157159/0/prepare ⌘ 6CEEA1D78228 👤 tpc1pwdykak5}"

After restart node started syncing again.

Environment

• **Operation System: ** Ubuntu 20.04.6 LTS
• **Pactus Version: ** 0.10.0-beta+c2fae1df
• Go Version go1.19.3 linux/amd64

[b00f]

It's fixed on #486

@stakeworks Thanks for reporting. Let's keep this issue open until we ensure that it has been fully tested in the testing network.
However, I have tested it using TLA+ and TLC checker with more than 1 million distinct states.