系统信息 alair@aml:~ $ inxi -F System: Host: aml Kernel: 5.5.0-rc6-aml-s9xxx aarch64 bits: 32 Console: tty 0 Distro: Ubuntu 18.04.4 LTS Machine: No /sys/class/dmi; using dmidecode: dmidecode is not installed. CPU: Quad core ARMv8 rev 4 (v8l) (-MCP-) (ARM) clock speeds: max: 1512 MHz 1: 1512 MHz 2: 1512 MHz 3: 1512 MHz 4: 1512 MHz Graphics: Card: Failed to Detect Video Card! Display Server: N/A driver: N/A tty size: 254x72 Advanced Data: N/A out of X Audio: Card AMLGX driver: AMLGX Sound: ALSA v: k5.