Snapmaker
Bug: luban stopped working when I upgraded to Ubuntu/Pop OS 22.04 LTS
Hi, none of the latest ( I tried through January 2022 ) .deb distros seem to work on the latest 22.04 LTS PopOS ( Ubuntu ) OS. Installs OK, but does not run. What can I do to provide more info?
2022-04-26T23:59:56.509Z - info init Starting the server at http://127.0.1.1:42795 [6290:0426/185956.593748:FATAL:gpu_data_manager_impl_private.cc(445)] GPU process isn't usable. Goodbye. Trace/breakpoint trap (core dumped)
Could this be related to the Wayland vs. x.org choices when launching 22.04 ?
Happens to me too in Fedora 36 with X11 and Wayland and the proprietary Nvidia driver. Installed the 4.3.0 RPM.
This seems to be an electron-related issue. A workaround is starting snapmaker-luban with --in-process-gpu and/or --no-sandbox.
--in-process-gpu made it work for me, waiting for a more permanent fix. Thanks!
For me, --disable-gpu-sandbox worked too.
Each of those three work around the issue:
-
--disable-gpu-sandbox -
--no-sandbox -
--in-process-gpu
This is still an issue with 4.3.2. Please fix this, it is very inconvenient! There are multiple solutions and the core reason mentioned here. If not currently fixable in app, make electron fix it. EDIT: Apparently some applications are fixed by updating the Electron version to >= 13.5 or even 14.
A workaround is adding the --disable-gpu-sandbox option to /opt/Snapmaker Luban/resources/app/main.js after var _electron = require("electron");
var _electron = require("electron");
_electron.app.commandLine.appendSwitch("--disable-gpu-sandbox");