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Stephan3 / dwc2-for-klipper

A translator between DWC2 and Klipper
GNU General Public License v3.0
160 stars 38 forks source link

Connection status switches every second, AttributeError #101

Closed Zapfenechse closed 4 years ago

Zapfenechse commented 4 years ago

I just updated klipper to the newest version with the KIAUH script from Github published by th33xitus. After it I can't use the DWC 2 web interface anymore. It only says: connection esteblished and directly after it: conncection interrupted A tried multiple fresh installation of klipper and DWC but the problem is still there.

In the klippy.log i found the following Error: AttributeError: GCodeDispatch instance has no attribute 'get_status'

But I have no clue how to fix it. My klippy.log is attached to this issue.

I posted my issue at first at the Klipper github page, but they say it must be an issue with DWC for klipper. The problem is only is present if there is the newest version of klipper installed.

Edit: A short term fix should be a rollback to an older version of klipper which worked without an issue with DWC for klipper, I will try an rollback later this day.

My used hardware: Ender 3 Pro Raspberry Pi4 SKR 1.4 Board with TMC 2209

Version: klipper: 67632105 DWC2 for klipper: f783180e DWC2 web UI: 3.1.1

klippy.log

Stephan3 commented 4 years ago

latest master is broken. for now rollback few days:

cd klipper
git reset --hard 560d48d
sudo service klipper restart
Zapfenechse commented 4 years ago

Thank you very much!

The roll back fixed it for now.

CappyT commented 4 years ago

Still experiencing this error, too. Can you indicate where the issue is? I can try to make a pull request to fix it.

Googliola commented 4 years ago

While Stephans suggestion https://github.com/Stephan3/dwc2-for-klipper/issues/101#issuecomment-679213417 does the trick, it is not a permanent solution. Is it something that needs fixing on klipper or DWC side of things? Or both?

Stephan3 commented 4 years ago

i wont fix this anymore. meanwhile i have a upcomming rewrite which runs offthread and uses klippers new unixsocket for communication. This will be much easier to maintain. https://github.com/Stephan3/dwc2-for-klipper-socket

Googliola commented 4 years ago

That's great news, Stephan. I would let people know in your readme that DWC currently does not work out of the box and that there is update in progress or if they wanted it so badly, then they need to run the reset above.

ajalberd commented 4 years ago

Is dwc2-for-klipper-socket working currently? Should we switch to it?

Stephan3 commented 4 years ago

yes, site is updated https://github.com/Stephan3/dwc2-for-klipper-socket