as for black screen there is this

https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later

my upgrade only handles 2 known libs missing, request and valid-url

if there is another, I’d update my script.

gpu_mem=128

in boot/config.txt
?

Well, after doing a reinstall, module for module, it’s working with everything except that the Screencast module interferes with the remote module for the Home Assistant Integration (which uses the remote module).

So a success for now, and then I hope the integration to HA will get working.
Thans @sdetweil and @bugsounet !

0|MagicMirror  | [1554:0213/183501.650842:ERROR:viz_main_impl.cc(161)] Exiting GPU process due to errors during initialization
0|MagicMirror  | [1601:0213/183503.081619:ERROR:viz_main_impl.cc(161)] Exiting GPU process due to errors during initialization
0|MagicMirror  | [1621:0213/183503.548717:ERROR:sandbox_linux.cc(376)] InitializeSandbox() called with multiple threads in process gpu-process.

As that is still shown when I start the software…

@sdetweil I just did a reinstall, and now it displays stuff on the screen.
I do see this in the logs repeated over and over (as I said, fresh install):

0|MagicMirror  | [6213:0213/182653.081807:ERROR:socket_posix.cc(96)] CreatePlatformSocket() failed: Adressefamilien er ikke understøttet af protokollen (97)

Now I’ll try to add modules from my old config to see if it keeps working.

as for black screen there is this

https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later

my upgrade only handles 2 known libs missing, request and valid-url

if there is another, I’d update my script.

I see this in the logfile:

0|MagicMir | [974:0213/131905.747644:ERROR:viz_main_impl.cc(161)] Exiting GPU process due to errors during initialization
0|MagicMir | [1014:0213/131907.005140:ERROR:viz_main_impl.cc(161)] Exiting GPU process due to errors during initialization
0|MagicMir | [1036:0213/131907.699933:ERROR:sandbox_linux.cc(376)] InitializeSandbox() called with multiple threads in process gpu-process.

Generaly:

• 50% of problems come from the person behind the terminal
• 48% of other problem are person don’t read pre-require
• 2% of rest are main coding problem

Are you sure that you are in 2% of people ? :beaming_face_with_smiling_eyes:

So: Just use node v14.x

node -v
v16.14.0
npm -v
8.3.1

I’ve now tried to only load the clock module, same result.

No message in the debug console, except the happy ones.

Btw. release shows:

/etc/*release
PRETTY_NAME=“Raspbian GNU/Linux 10 (buster)”
NAME=“Raspbian GNU/Linux”
VERSION_ID=“10”
VERSION=“10 (buster)”
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL=“http://www.raspbian.org/”
SUPPORT_URL=“http://www.raspbian.org/RaspbianForums”
BUG_REPORT_URL=“http://www.raspbian.org/RaspbianBugs”

if you open the dev window, ctrl-shift-i on the keyboard and select the console tab, do you see any other errors?

what pi is this?
can u show output of

node -v
npm -v