Prusa Link goes in error
Hi,
PrusaLink type RPi 3
PrusaLink 0.6.0
Original Prusa i3 MK3S
Printer UUID can't find it sorry :s looking over it I think
Printer firmware version: is the latest 3.11.0 (just installed 3 day's ago)
PrusaSlicer version 2.5.0-alpha3
I get Error's in de Prusa Connect and looks like Prusa Link is not available then as well.
I see the error in prusa connect as followed: STATE_CHANGED - ERROR - SERIAL
{"checked":false}
First time prusa link was also not available via browser. The Port 80 whas still active but got nothing after reboot of the rpi everything was back.
that was the first print, print finished perfectly I was printing via SD card looks the savest way. Second print went with any problem said "Done".
the third print same as the first PrusaLink went in error this time forgot to check if the browser was available.
But PrusaConnect gave ERROR sate. And after reboot it was back.
I found this in the daemon.log
Jul 31 11:07:40 raspberrypi connect-printer[546]: INFO: {'estimated printing time (normal mode)': '19h40m', 'filament_type': 'PLA', 'printer_model': 'MK3S', 'layer_height': 0.15} {from_path():101}
Jul 31 11:07:40 raspberrypi prusa.link.web.lib.classes[546]: INFO: 10.0.1.67 - "GET /api/job HTTP/1.1" 200 545 {log_message():45}
Jul 31 11:07:40 raspberrypi prusa.link.web.lib.classes[546]: INFO: 10.0.1.67 - "GET /api/printer HTTP/1.1" 200 534 {log_message():45}
Jul 31 11:07:40 raspberrypi prusa.link.web.lib.classes[546]: INFO: 10.0.1.67 - "GET /api/logs HTTP/1.1" 200 1824 {log_message():45}
Jul 31 11:07:40 raspberrypi prusa.link.web.lib.classes[546]: ERROR: Parse request error. {handle():63}
Jul 31 11:07:41 raspberrypi prusa.link.web.lib.classes[546]: ERROR: Parse request error. {handle():63}
If you need more info don't hesitate to ask I will do my best to respond as fast as possible.
Kind regards,
R3DGeek
RE: Prusa Link goes in error
Found the UUID
"uuid":"547cbb84-24ce-403a-a19a-1e41d5567d64"
RE: Prusa Link goes in error
Hi, I think this one is fixed in 0.6.1. To confirm, try and find a log message mentionimg that "timeout must be non-negative". If you don't like flashing, i'd suggest to wait for a next release. You know, if we don't postpone it again 🫤
RE: Prusa Link goes in error
Yeah found it twice when searching and is the same.
root@raspberrypi:/var/log# grep negative *.log*
daemon.log.1:Jul 28 01:56:35 raspberrypi prusa.link.__main__[549]: ERROR: timeout must be non-negative {excepthook():38}
daemon.log.1:Jul 30 17:57:09 raspberrypi prusa.link.__main__[546]: ERROR: timeout must be non-negative {excepthook():38}
Where can i find 0.6.1?
RE: Prusa Link goes in error
Yea, 0.6.1 should be in the download link in the guide, also it's in the Updates and releases post in the Introduction and instructions section.
RE: Prusa Link goes in error
updated it to 0.6.1 and also added my second printer I think it can be closed now
RE: Prusa Link goes in error
There still is another bug lurking, which affects 0.6.1 especially furing printing of cylinders and curvy shapes, but it crops up on slower HW, so you're most likely fine. Just a heads up if you're using the original zero, it can ruin a print 😶 I'm not used to closing threads tho, close it if you want and can. Thanks for trying out PrusaLink
RE: Prusa Link goes in error
There still is another bug lurking, which affects 0.6.1 especially furing printing of cylinders and curvy shapes, but it crops up on slower HW, so you're most likely fine. Just a heads up if you're using the original zero, it can ruin a print 😶 I'm not used to closing threads tho, close it if you want and can. Thanks for trying out PrusaLink
thank you for the heads up.