Read the statement by Michael Teeuw here.
Black screen with cursor issue.
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Hey everyone.
I’ve been having an issue with my 3A+ connected to a pixel square 4x4 gpio touch display.
Everything config wise on bullseye 32 bit and mm are up to date. Modules are working with no errors. No weird orientation settings. The pixel square works great when mm is stopped. I just get a black screen with cursor. I’ve done a few from scratch installs and the issue continues. I can see the mm session through the 8080 web address and it looks good.
Modules are solaredge, mycommute, today’s weather, and tesla.
Any guidance would be greatly appreciated.
I do have this happen on another larger mm I have with a raspi4 2gb, it’ll goto black screen sometimes with cursor sometimes without, powercycle typically brings it right back.
I do have a pfsense fw with pfblocker. Could this create conflict?
Thanks.
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@nx3xo can you bring up the system browser on that device?
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@nx3xo you should look at the errors where u start mm
the blocker might cause a module error .any do not have error recovery…
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System browser launches no problem.
Disabled the blocker rues for pfblocker on my iot vlan so its a straight shot to internet.
Whats the best way to dump logs? I am on pm2. Your auto install script.
Thanks
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@nx3xo the files are in the
~/.pm2/logsfolder
notice the dot (.) I’m front of pm2
in Linux there is no hidden attribute so by convention anything with a leading dot I not shown by normal file list commands
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Hopefully this is enough to narrow it down.
Out>
[18.12.2023 19:51.10.942] [LOG] Starting MagicMirror: v2.25.0
[18.12.2023 19:51.10.959] [LOG] Loading config …
[18.12.2023 19:51.10.966] [DEBUG] config template file not exists, no envsubst
[18.12.2023 19:51.10.982] [LOG] Loading module helpers …
[18.12.2023 19:51.10.988] [LOG] No helper found for module: clock.
[18.12.2023 19:51.10.992] [LOG] No helper found for module: weather.
[18.12.2023 19:51.14.346] [LOG] Initializing new module helper …
[18.12.2023 19:51.14.349] [LOG] Module helper loaded: MMM-MyCommute
[18.12.2023 19:51.16.298] [LOG] Initializing new module helper …
[18.12.2023 19:51.16.302] [LOG] Module helper loaded: MMM-Tesla
[18.12.2023 19:51.19.071] [LOG] Module helper loaded: MMM-Nightscout
[18.12.2023 19:51.19.072] [LOG] All module helpers loaded.
[18.12.2023 19:51.19.094] [LOG] Starting server on port 8080 …
[18.12.2023 19:51.19.204] [LOG] Server started …
[18.12.2023 19:51.19.209] [LOG] Connecting socket for: MMM-MyCommute
[18.12.2023 19:51.19.210] [LOG] ====================== Starting node_helper for module [MMM-MyCommute]
[18.12.2023 19:51.19.211] [LOG] Connecting socket for: MMM-Tesla
[18.12.2023 19:51.19.215] [LOG] Connecting socket for: MMM-Nightscout
[18.12.2023 19:51.20.516] [LOG] 19:51:19 MMM-Nightscout: Starting helper: MMM-Nightscout
[18.12.2023 19:51.20.520] [LOG] Sockets connected & modules started …
[18.12.2023 19:51.24.269] [LOG] Launching application.Error>
…/…/buildtools/third_party/libc++/trunk/include/vector:1473: assertion __n < size() failed: vector[] index out of bounds[1874:1217/085550.258949:ERROR:gpu_process_host.cc(957)] GPU process exited unexpected>
[1919:1217/085552.538276:ERROR:command_buffer_proxy_impl.cc(128)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
/home/magicmirror/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
[1305:1217/143752.436510:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n>
[2710:1218/061416.667391:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n>
[7631:1218/180141.222415:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n>
/home/magicmirror/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
[1302:1218/182932.524821:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n>
[1560:1218/184240.402360:ERROR:connection.cc(46)] X connection error received.
[1560:1218/184240.402357:ERROR:connection.cc(46)] X connection error received.
[1302:1218/184240.770157:FATAL:bus.cc(1226)] D-Bus connection was disconnected. Aborting.
/home/magicmirror/MagicMirror/node_modules/electron/dist/electron exited with signal SIGTRAP
[1298:1218/184436.702381:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n>
[1382:1218/191642.613559:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n>
[1943:1218/195126.584825:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The n> -
@nx3xo in the script that does npm start
addexport ELECTRON_DISABLE_GPU=1before the npm start line
with my install script, that is
~/MagicMirror/installers/mm.sh -
So one of my installs is mm.sh and the other is run-start.sh.
The mm.sh one only shows this error in start.
[2883:1218/201556.298300:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.portal.Desktop was not provided by any .service files
I think this has been covered and is insignificant, correct?
The run-start.sh one I’m going to reinstall.
Not sure how I ended up with 2 different installs, pretty I used your script.
So heres a question for ease of troubleshooting.
What if I do a couple dedicated proxmox lxc for servers and run the raspi displays as clients? I haven’t tried this method yet.
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Made change. No dice on my original MM device 4x4 pixelsquare. Black screen plus cursor. Startup out looks clean.
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@nx3xo run-start is done when I cannot find electron or it’s armv6l
then I just launch chromium over the mm server
