MM 2.18 not starting, crashes on startup [exit_code=512]

p1lspeda

@sdetweil
Thanks for the link (I had already searched through that topic).
I can’t find anything related there though to my problem.
I cannot find any clues in regards to my ERROR

[2139:0216/200529.312115:ERROR:gpu_process_host.cc(968)] GPU process exited unexpectedly: exit_code=512
[2139:0216/200529.355982:ERROR:network_service_instance_impl.cc(916)] Network service crashed, restarting service.
[2283:0216/200530.410224:ERROR:viz_main_impl.cc(161)] Exiting GPU process due to errors during initialization
[2309:0216/200530.708608:ERROR:sandbox_linux.cc(376)] InitializeSandbox() called with multiple threads in process gpu-process.
[2259:0216/200530.832997:ERROR:command_buffer_proxy_impl.cc(125)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.```**

All my modules load correctly

p1lspeda

@sdetweil
Ran my config (I just commented the various modules within the config) with just the default “clock” module and still got the Error msg,
Does that prevent them (= the unwanted modules) from being loaded ?

pi@magicmirror:~/MagicMirror $ ./run-start.sh
[17.02.2022 06:27.16.057] [LOG]   Starting MagicMirror: v2.18.0
[17.02.2022 06:27.16.075] [LOG]   Loading config ...
[17.02.2022 06:27.16.085] [LOG]   Loading module helpers ...
[17.02.2022 06:27.16.090] [LOG]   No helper found for module: MMM-Cursor.
[17.02.2022 06:27.16.094] [LOG]   No helper found for module: clock.
[17.02.2022 06:27.16.096] [LOG]   All module helpers loaded.
[17.02.2022 06:27.16.292] [LOG]   Starting server on port 8080 ...
[17.02.2022 06:27.16.318] [LOG]   Server started ...
[17.02.2022 06:27.16.320] [LOG]   Sockets connected & modules started ...
[17.02.2022 06:27.16.736] [LOG]   Launching application.
[17158:0217/062738.598660:ERROR:gpu_process_host.cc(968)] GPU process exited unexpectedly: exit_code=512
[17158:0217/062738.647202:ERROR:network_service_instance_impl.cc(916)] Network service crashed, restarting service.
[17230:0217/062739.406765:ERROR:viz_main_impl.cc(161)] Exiting GPU process due to errors during initialization
[17256:0217/062739.710018:ERROR:sandbox_linux.cc(376)] InitializeSandbox() called with multiple threads in process gpu-process.
[17200:0217/062739.830940:ERROR:command_buffer_proxy_impl.cc(125)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.

p1lspeda

@sdetweil
I’ve done some more investigating.
After running the run-start.sh script and noticing that MM doesn’t start as intended, I stop MM by pressing ctrl+c within the terminal.
I can see via VNC that “Electron” shuts down.
So I assume that my problem has something to do with electron

pi@magicmirror:~ $ cd MagicMirror
pi@magicmirror:~/MagicMirror $ ./node_modules/.bin/electron --version
v16.0.9

See screenshot:

Hope this helps trying to figure out what I going on.
Thanks
P

p1lspeda

@sdetweil
This is really weird, trying to launch chromium (as in your run-start.sh) give’s me an Error

pi@magicmirror:~ $ chromium-browser
[0217/142409.967126:ERROR:elf_dynamic_array_reader.h(61)] tag not found

sdetweil

@p1lspeda see this post, for a possible fix

https://forum.magicmirror.builders/topic/10322/flashing-and-green-lines-after-couple-of-minutes/2?_=1645106186637

p1lspeda

@sdetweil
Hi,
things are getting better (but still really weird).
I disabled the OpenGL driver and now my MM is 96% back up and running.
MMM-CalendarWeek causes MM not to show up.
After disabling it within the config.js, its up and running.

Thanks for all your help!

sdetweil

@p1lspeda see that link I posted above about blank screen