[3.2-beta4] Upgrade error

MartinNYHC

Just tried to upgrade to 3.2-beta4 via SBC

Setting up reprapfirmware (3.2.0-beta4-1) ...
Sending update request to DCS... Error: Failed to send update request
Unhandled exception. System.Threading.Tasks.TaskCanceledException: A task was canceled.
   at DuetAPIClient.BaseConnection.PerformCommand[T](BaseCommand command, CancellationToken cancellationToken) in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetAPIClient/BaseConnection.cs:line 188
   at DuetControlServer.Program.CheckForAnotherInstance() in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetControlServer/Program.cs:line 306
   at DuetControlServer.Program.Main(String[] args) in /home/christian/Duet3D/DuetSoftwareFramework/src/DuetControlServer/Program.cs:line 84
   at DuetControlServer.Program.<Main>(String[] args)
Aborted

chrishamm

Please try to run M997 from DWC. I'll have a look at this problem.

chrishamm

It looks like DSF is being shut down when the update request is sent over. Can you connect over SSH or open a terminal on the Pi and send me the output of journalctl -u duetcontrolserver -e (provided you didn't restart the Pi in the meantime)?

MartinNYHC

Did a M997.

-- Logs begin at Fri 2020-11-27 11:07:45 CET, end at Fri 2020-11-27 12:06:43 CET. --
Nov 27 11:07:48 duet3 systemd[1]: Started Duet Control Server.
Nov 27 11:07:51 duet3 DuetControlServer[360]: Duet Control Server v3.2.0-beta4
Nov 27 11:07:51 duet3 DuetControlServer[360]: Written by Christian Hammacher for Duet3D
Nov 27 11:07:51 duet3 DuetControlServer[360]: Licensed under the terms of the GNU Public License Version 3
Nov 27 11:07:52 duet3 DuetControlServer[360]: [info] Settings loaded
Nov 27 11:07:53 duet3 DuetControlServer[360]: [info] Environment initialized
Nov 27 11:07:53 duet3 DuetControlServer[360]: [info] Connection to Duet established
Nov 27 11:07:53 duet3 DuetControlServer[360]: [info] IPC socket created at /var/run/dsf/dcs.sock
Nov 27 11:07:59 duet3 DuetControlServer[360]: [warn] IPC#4: Client with outdated protocol version connected (got 7, want 10)
Nov 27 11:08:36 duet3 DuetControlServer[360]: [info] System time has been changed
Nov 27 11:23:38 duet3 DuetControlServer[360]: [warn] IPC#35: Client with outdated protocol version connected (got 8, want 10)
Nov 27 11:23:38 duet3 DuetControlServer[360]: [warn] IPC#36: Client with outdated protocol version connected (got 8, want 10)
Nov 27 12:06:18 duet3 DuetControlServer[360]: [info] Flashing IAP binary
Nov 27 12:06:18 duet3 DuetControlServer[360]: [info] Flashing RepRapFirmware
Nov 27 12:06:25 duet3 DuetControlServer[360]: [info] Verifying checksum
Nov 27 12:06:28 duet3 DuetControlServer[360]: [info] Firmware update successful
Nov 27 12:06:28 duet3 DuetControlServer[360]: [info] Starting macro file config.g on channel Trigger

chrishamm

@MartinNYHC The last firmware update was successful and I think the log confirms my assumption. There is no trace of the previous M997 call sent by DCS before your manual firmware update.

I'll develop a change in DCS to prevent this problem in the future.

MartinNYHC

Alright, thanks!