[CLOSED] Major Issue : console disappear - Printable Version +- OpenMarine (https://forum.openmarine.net) +-- Forum: OpenPlotter (https://forum.openmarine.net/forumdisplay.php?fid=1) +--- Forum: Bug Reports (https://forum.openmarine.net/forumdisplay.php?fid=4) +--- Thread: [CLOSED] Major Issue : console disappear (/showthread.php?tid=2739) |
[CLOSED] Major Issue : console disappear - Didier B - 2020-07-10 Randomly the console (screen, keyboard and mouse) disappears, the screen displays "no signal", the only possibility I am left with is to connect to the AP to reboot properly the machine ! Did someone had the same issue? This bug prevents me to use OP2 at sea !!! I am using the following img : 2020-03-24-OpenPlotter-v2-Starting-img on a Pi4-4GB Terminal answer to ths command openplotter : pi@Openplotter:~ $ openplotter
bash: openplotter : commande introuvable
RE: Major Issue : console disappear - Sailoog - 2020-07-16 I do not understand. what the "the console (screen, keyboard and mouse)" means? your monitor gets blank? RE: Major Issue : console disappear - Didier B - 2020-07-16 Yes, screen displays : "no signal", and that's it ! Thanks to on/off buton on the Argon case I can force a reboot, or, alternately when i'm lucky, open a new console with VNC on a phone or tablet to force a reboot ... In that case I can see that OpenCPN is still alive, and we know weird things happen when the machine is rebooted while openCPN is running ... All this is a drawback to usual OP reliability and excellent stability... It seems the HDMI is quite sensitive to power condition. I used a 3A 5V supply, I changed it for a TOBSUN module 12/24VDC to 5V 5A, 25 W, and never saw anymore the under-voltage symbol ! I just added today an output capacitor 440 µF to try to improve the things... I will inform back if any change ... RE: Major Issue : console disappear - Sailoog - 2020-07-21 this does not seem an openplotter bug, marking as closed, reopen if necessary. |