I don’t know if OpenBSD has the same filesystem I can write to and if that makes sense?Īppreciate this is a mix of OpenBSD and Raspberry Pi. In Raspberry Pi OS there is a way to enable this by adding to config.txt in the boot partition. B) Try and connect to the serial connection of the Pi. This would require an install on a different machine that I don’t have. I have two ideas: A) Connect the drive on another OpenBSD and see what I can do. I suspect OpenBSD is asking me to run a file system check, but of course I can’t see the console so I have no idea if that’s true or how to control this blindly. OpenBSD is configured with a static IP address but this never responds to ping. Network link comes up and negotiates a speed.Could be it was listed as an issue when I first installed on this system, something about drivers not being available. I have only one of the (small 5-inch) screen and cable, so I can’t isolate if their of these are a problem. Connecting a screen to the Pi doesn’t seem to work.I can boot it from an SD card with Raspberry Pi OS no problem. Since then, my Raspberry Pi 4 running OpenBSD 7.0 won’t boot. Installing some electronics in my mains distribution cabinet took longer than expected and my UPS died. Thanks to u/SaladPure7809 for the hint on where to look!Ī bit off topic, but the instructions on how to get the RTC module working I found here. This seems to survive even through reboots, too. Then enter set tty fb0 to get console to the Raspberry Pi serial pins. Once the boot loader shows the boot> prompt, prevent it from booting by typing something and backspacing. Once the boot loader had started, the rest of the boot process and console access however did not come through on the serial connection. Upon boot, the firmware would show a prompt to go edit the settings, open a UEFI shell or continue to start the boot loader. This went into the USB port on a Debian machine, where screen /dev/ttyUSB0 115200 gave me access to the serial connection. To get a serial connection into a Raspberry Pi 4 running OpenBSD 7.0 working, I connected pin 8 and 10 (UART0 RX & TX) and ground to a USB-TTL module I had laying around.
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