Dear Debian Team, I am writing to seek assistance with an issue I have encountered whilst installing Debian on my Raspberry Pi 5. Hardware configuration:
* Raspberry Pi 5 * Logitech K106 keyboard (and several other keyboards, all exhibiting the same behaviour) * Official Raspberry Pi 27W USB-C power supply Issue description: As Debian 14 is required for full Raspberry Pi 5 support, I flashed the debian-14-raspi-arm64-daily.tar.xz image onto an SSD and attempted to install the system. However, regardless of whether the keyboard is connected to the black (USB 2.0) or blue (USB 3.0) ports, the keyboard is not recognised during boot. Consequently, I am unable to input the timezone at the installation prompt, and the installation process stalls at this stage. I believe the possibility of a hardware fault can be ruled out, as flashing and booting Raspberry Pi OS on the same device results in normal keyboard operation. I would be grateful if you could advise on a resolution at your earliest convenience. Yours faithfully, Jalon Sun 2026.8.25
