WebUI reporting the incorrect information from the printer

[Jax-The-Fox]

Description
Now that I have Mariner set up (thank you for patching for Trixie <3), and have been printing with it for a few days, I have noticed an issue with the webUI. The current layer, elapsed and remaining times do not report correctly. I would assume this is an issue with my printer specifically. I am using an Elegoo Saturn S with the newest firmware. This issue happens for me on every file that I have attempted to print. The print itself works fine, and finishes normally, it's just the UI that has the issue.

Reproduction Steps
Steps to reproduce the behavior:

1. Upload File to Mariner
2. Start Print with Mariner
3. See incorrect information in the webUI

Expected Behavior
WebUI showing the correct current layer and remaining time reported over the serial connection on the printer.

Screenshots / Logs

Details:

• Mariner 2 Version: 0.5.3
• Printer Model: Elegoo Saturn S
• Raspberry Pi Model: RPi Zero 2 W

Additional context
Both of the attached images were taken at the exact same time. The 'Layer 175' that the webUI reports has not changed for the duration of the print, which is around 25 minutes at the time of posting this.

[amd989]

Hey, glad to hear installation is working now!

Yes, so it appears that even within the same company the firmware behaves differently. I've been dealing with this problem as well, but I guess in fixing it for my printer, I broke it for the rest. Hard to test because I only have access to one.

If you don't mind providing me with the DEBUG logs for a print, I would appreciate it a lot. It would give me a better idea what is your printer returning when we interrogate for status. You can do so by starting a print (you don't have to use resin) after changing the log level to DEBUG.

For this you have to modify the config under /etc/mariner/config.toml

mariner/config.toml

Line 17 in 30dffc2

log_level = "INFO"

Set it to DEBUG

Then restart the service

sudo systemctl restart mariner3d.service

If you are SSHing to the printer just run

sudo journalctl -u mariner3d.service -f

Then use mariner to start the print. Leave it running for a few layers so that we can observe the pattern.

Copy the log to a text file and upload it here please.

The output should tell us what the printer responds, and we should be able to extrapolate how it works for your firmware.