Stateless client does not respond to shut down signal

[petejkim]

System information

Bor client version: 2.3.4

OS & Version: Linux

Overview of the problem

Attempting to shut down bor gracefully does not work as the client continues to import stateless chain segments without stopping.

Reproduction Steps

1. Bor is in stateless mode (syncmode = "stateless" and witnessprotocol = true in config)
2. Attempt to stop bor (e.g. service bor stop/systemctl stop bor.service)
3. Bor does not stop importing stateless chain segment, preventing graceful shutdown.

Logs / Traces / Output / Error Messages

Nov 03 21:57:58 systemd[1]: Stopping bor.service - bor...
Nov 03 21:57:58 bor[881]: Caught signal: interrupt
Nov 03 21:57:58 bor[881]: Gracefully shutting down agent...
Nov 03 21:57:58 bor[881]: INFO [11-03|21:57:58.375] HTTP server stopped                      endpoint=[::]:8545
Nov 03 21:57:58 bor[881]: INFO [11-03|21:57:58.376] IPC endpoint closed                      url=/home/bor/data/bor.ipc
Nov 03 21:57:58 bor[881]: WARN [11-03|21:57:58.377] Failed to retrieve stats server message  err="read tcp 5.161.58.121:43498->143.198.175.167:3000: use of closed network connection"
Nov 03 21:57:58 bor[881]: INFO [11-03|21:57:58.377] Stats daemon stopped
Nov 03 21:57:59 bor[881]: INFO [11-03|21:57:59.824] Imported new stateless chain segment     number=78,551,108 hash=f78d1d..175444 blocks=1    txs=57      mgas=12.406  elapsed=150.904ms   mgasps=82.207  triedirty
=0.00B
Nov 03 21:57:59 bor[881]: INFO [11-03|21:57:59.829] Whitelisting new milestone from heimdall block=78,551,106 hash=7647ea..d1b730
Nov 03 21:58:01 bor[881]: INFO [11-03|21:58:01.744] Imported new stateless chain segment     number=78,551,109 hash=c09a26..e5b781 blocks=1    txs=50      mgas=24.900  elapsed=147.728ms   mgasps=168.553 triedirty
=0.00B
Nov 03 21:58:03 bor[881]: INFO [11-03|21:58:03.775] Imported new stateless chain segment     number=78,551,110 hash=c128f7..88c9d6 blocks=1    txs=67      mgas=40.650  elapsed=187.716ms   mgasps=216.548 triedirty
=0.00B
Nov 03 21:58:03 bor[881]: INFO [11-03|21:58:03.822] Whitelisting new milestone from heimdall block=78,551,108 hash=f78d1d..175444
Nov 03 21:58:05 bor[881]: INFO [11-03|21:58:05.819] Whitelisting new milestone from heimdall block=78,551,109 hash=c09a26..e5b781
Nov 03 21:58:06 bor[881]: INFO [11-03|21:58:06.136] Imported new stateless chain segment     number=78,551,111 hash=5b88db..0e4d75 blocks=1    txs=71      mgas=25.114  elapsed=155.608ms   mgasps=161.392 triedirty
=0.00B
Nov 03 21:58:07 bor[881]: INFO [11-03|21:58:07.832] Whitelisting new milestone from heimdall block=78,551,110 hash=c128f7..88c9d6
Nov 03 21:58:08 bor[881]: INFO [11-03|21:58:08.055] Imported new stateless chain segment     number=78,551,112 hash=00c8f3..99256b blocks=1    txs=87      mgas=24.014  elapsed=149.654ms   mgasps=160.462 triedirty
=0.00B
Nov 03 21:58:09 bor[881]: INFO [11-03|21:58:09.524] Imported new stateless chain segment     number=78,551,113 hash=001a29..7432cb blocks=1    txs=74      mgas=14.319  elapsed=129.691ms   mgasps=110.404 triedirty
=0.00B
Nov 03 21:58:11 bor[881]: INFO [11-03|21:58:11.820] Whitelisting new milestone from heimdall block=78,551,112 hash=00c8f3..99256b
Nov 03 21:58:11 bor[881]: INFO [11-03|21:58:11.940] Imported new stateless chain segment     number=78,551,114 hash=d2bf3f..c0620b blocks=1    txs=310     mgas=21.684  elapsed=186.128ms   mgasps=116.500 triedirty
=0.00B

<... continues without stopping ...>

[lucca30]

Hi @petejkim . Thanks for reporting.

I'll start looking to this

[github-actions[bot]]

This issue is stale because it has been open 14 days with no activity. Remove stale label or comment or this will be closed in 14 days.

[marcello33]

@lucca30 was this solved? Thanks

[github-actions[bot]]

This issue is stale because it has been open 14 days with no activity. Remove stale label or comment or this will be closed in 14 days.

[github-actions[bot]]

This issue was closed because it has been stalled for 28 days with no activity.