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Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework
GNU Lesser General Public License v3.0
6.08k stars 2.06k forks source link

importing files takes really long without indication of it doing anything #18882

Open DowneyX opened 5 months ago

DowneyX commented 5 months ago

Cura Version

5.7

Operating System

arch linux

Printer

ender 3 v2 neo

Reproduction steps

1: open cura. 2: click on folder icon 3: select stl

Actual results

there is no prompt telling me that it is working on importing my model. it takes a full 3 minutes to load a simple STL file.

Expected results

it should prompt me that it is importing my file. it should also take less than 5 seconds to import a simple STL file

Add your .zip and screenshots here ⬇️

looking at the logs it seems that the issue stems from the USBPrinting.AutoDetectBaudJob job. it is trying to establish serial connections with all my tty ports (and failing). after this process is done it imports my STL file.

stderr.log

DowneyX commented 5 months ago

a work around for now is to disable the USB printing plugin

nallath commented 5 months ago

Oh wow, that is a lot of usb ports that it's trying to poll.

If you don't want usb printing, the workaround is indeed to disable the usbprinting plugin

olekolek1000 commented 3 months ago

Can confirm.

Din0v commented 2 weeks ago

wow, thanks that worked i am on version 5.8.1

Jooosl commented 2 weeks ago

hey i don't have any usb printing plugin installed in the marketplace, is it installed by default? still having the issue

markwmuller commented 1 week ago

hey i don't have any usb printing plugin installed in the marketplace, is it installed by default? still having the issue

I was also confused, but here's how to disable: Open Cura, click "Marketplace" top right; in new window click gear icon top right; scroll down a lot (about 1/3 of the scroll bar) and disable "USB Printing". It is (I think) a default extension.