Printer Model: Longer 3d LK5 Pro
MCU / Printerboard: Raspberry Pi 4 Model B Rev 1.4 2gb klippy.log klippy.log (1.8 MB)
Describe your issue:
I updatede my printer this week and ever since then my printer keeps stalling (stop and go) in mid print and it causing blobbing and the prints are taking longer to finish. IDK what is causing it but it will stop and go. for example I have a file that I use to test my 1st 3 layer and before the update it would take 2 min and 29 sec to print and perfect now the same file take 3 min and 19 sec and it has blobs in it. also on my klipper screen the speed goes up and down but since the update it will go to 0 mm/s to -5 or -3 mm/s and idk if that has something to do with it
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I updated the OS system, klipper, mainsail, and moonraker via mainsail update manager. the klipper version before I updated was v0.11.0-248-gd725dfd3. mainsail v.2.6.0. moonraker >v0.8.093 and the system update seems mostly like its related to my webcam. i just updated klipper again but this time to v0.11.0-250-ge9534d6f
after doing so more research into this i saw that it might be a faulty filament sensor but i unpluged and disabled it in my klipper.cfg file. so that was not it. one thing i did notice on my klipper screen was that when the print would stall it would show 0/20mm or even -3/20mm or -5/20 and then move and show 20/20mm. it does that on everytime it stalls. so idk if that something to add