Acpi Smo8800: 1

Now, let's focus on the SMO8800 1 part. In ACPI, "SMO" likely refers to a specific type of ACPI device, known as a " Sensor Method" or "SMO" device. These devices provide access to various system sensors, such as temperature, voltage, and fan speed monitors.

The "write" error you see occurs during the driver’s initialization or runtime power management. The Linux kernel (via the lis3lv02d or hp_accel driver) attempts to: acpi smo8800 1