<> ||<>|| = Acer AspireOne ZG5 (AAO 150) = Most common functionalities are working out of the box on Ubuntu. = 10.04 LTS = == Works out of the box == * Screen * Keyboard * Touchpad * Wireless internet * Wired internet * Audio * Microphone * USB mouse * Webcam * Suspend/Resume == Minor problems == This functions don't work with the mentioned versions, but update fixes all issues. * wifi switch (button under wifi lights) (10.04 LTS) * wifi on/off function key (fn+f2) (10.04 LTS) * right hand side Card reader not hot-plug-able (10.04 LTS) * touch pad scrolling not working / touchpad tab missing in mouse preferences (10.04 LTS) ==== RH Card Reader hot-plug ==== a combination of adding these pciehp options to /etc/default/grub: {{{ GRUB_CMDLINE_LINUX_DEFAULT="pciehp.pciehp_force=1 pciehp.pciehp_poll=1 elevator=noop quiet splash" }}} and the advice from an older version of [[AspireOne/110L#Card Readers|these pages]]: Create a file /etc/modprobe.d/aspireone.conf with the following content: {{{ #################################################################### # Module options for the Acer AspireOne # # Enable USB card reader options pciehp pciehp_force=1 install sdhci for i in 2381 2382 2383 2384; do /usr/bin/setpci -d 197b:$i AE=47; done; /sbin/modprobe --ignore-install sdhci }}} Add the following line to the end of you existing /etc/modules file: {{{ pciehp }}} ..seems to have fixed the RH Card Reader hotplug for me on 10.04 = 10.10 = == Works out of the box == * Screen * Keyboard * Touchpad (one finger scrolling working) * WLAN / Wireless internet * Ethernet / Wired internet * Audio * Microphone * Webcam * Suspend/Resume * Hibernate == Minor problems == * both card readers only work if system is booted with card inserted, or * insert card and issue 'sudo echo 1 > /sys/bus/pci/rescan' to force a rescan of the PCI bus, which makes the card slot available === Recommendations === Add this to your /etc/rc.local to enable Acer Aspire One Fan driver fan control: echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode = 11.04 = == Works out of the box == * Screen * Keyboard * Touchpad (including one and two finger scrolling) * WLAN / Wireless internet * Ethernet / Wired internet * Audio * Microphone * Webcam * Suspend/Resume * Wifi switch == Minor problems == * both card readers only work if system is booted with card inserted, or * insert card and issue 'sudo echo 1 > /sys/bus/pci/rescan' to force a rescan of the PCI bus, which makes the card slot available * if system is started after hibernate, the display is garbled === Recommendations === Configure modprobe options to enable Acer Aspire One Fan driver fan control: {{{ echo "options acerhdf kernelmode=1" >> /etc/modprobe.d/local.conf modprobe -r acerhdf modprobe acerhdf }}} You can also specify the fanon and fanoff temperatures as well as the polling interval of the temperature sensor with the following options to acerhdf: * fanon (millidegrees) * fanoff (millidegrees) * interval (seconds) You can check the temperature reported by the sensor with {{{ cat /sys/class/thermal/thermal_zone0/temp }}} = 12.04 = == Works out of the box == * Screen * Keyboard * Touchpad (including one and two finger scrolling) * WLAN / Wireless internet * Ethernet / Wired internet * Audio * Webcam * Suspend/Resume * Wifi switch == Not working == * Microphone * check fixed bug https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/946232 * on my AAO150 the sound preferences shows the internal mic but nothing gets recorded == Minor problems == * both card readers only work if system is booted with card inserted, or * insert card and issue 'sudo echo 1 > /sys/bus/pci/rescan' to force a rescan of the PCI bus, which makes the card slot available === Recommendations === Configure modprobe options to enable Acer Aspire One Fan driver fan control: {{{ echo "options acerhdf kernelmode=1" >> /etc/modprobe.d/local.conf modprobe -r acerhdf modprobe acerhdf }}} You can also specify the fanon and fanoff temperatures as well as the polling interval of the temperature sensor with the following options to acerhdf: * fanon (millidegrees) * fanoff (millidegrees) * interval (seconds) You can check the temperature reported by the sensor with {{{ cat /sys/class/thermal/thermal_zone0/temp }}} = 12.10 = == Works out of the box == * Screen * Keyboard * Touchpad * WLAN / Wireless internet * Ethernet / Wired internet * Audio * Webcam * Suspend/Resume * Wifi switch === Recommendations === Configure modprobe options to enable Acer Aspire One Fan driver fan control: {{{ echo "options acerhdf kernelmode=1" >> /etc/modprobe.d/local.conf modprobe -r acerhdf modprobe acerhdf }}} You can also specify the fanon and fanoff temperatures as well as the polling interval of the temperature sensor with the following options to acerhdf: * fanon (millidegrees) * fanoff (millidegrees) * interval (seconds) You can check the temperature reported by the sensor with {{{ cat /sys/class/thermal/thermal_zone0/temp }}} = See Also = * AspireOne documented models. = External Links = * [[http://en.wikipedia.org/wiki/Acer_Aspire_One|Acer Aspire One on Wikipedia]] - Major details for several models of Acer Aspire One. ---- CategoryUpgrade