Linux on Acer Aspire One
Hardware → Driver mapping
Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller
Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller
Attansic Technology Corp. Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller
ACPI (kernel & BIOS issues)
There're some problems with ACPI due to both issues with the BIOS, and some lack of kernel support.
Motherboard temperature always reported as 26.8°C
See this kernel bug.
Processors' temperature not reported
The kernel doesn't currently have full support for getting core temperature from Atom processors. A patch is provided at this kernel bug that adds Atom support to the coretemp module.
kacpid and kacpi_notify eat CPU cycles when lid is closed
There's a modified DSDT that fixes this problem at this kernel bug.