I have an ASUS A52F and this worked for me...
Taken from Code Central
http://thecodecentral.com/2011/01/18/fi ... orking-bug
Text pasted below in case link doesn't work.
Step 1
Create a script under /etc/pm/sleep.d/. It can be any name, but to ensure the load order, use the prefix 20_.
sudo gedit /etc/pm/sleep.d/20_custom-ehci_hcd &
Step 2
Insert the following code into the file you have just created:
Code: Select all
#!/bin/sh
TMPLIST_E=/tmp/ehci-dev-list
TMPLIST_X=/tmp/xhci-dev-list
E_DIR=/sys/bus/pci/drivers/ehci_hcd
X_DIR=/sys/bus/pci/drivers/xhci_hcd
E_BIND=$E_DIR""/bind
E_UNBIND=$E_DIR""/unbind
X_BIND=$X_DIR""/bind
X_UNBIND=$X_DIR""/unbind
#param1 = temp file, param2 = device dir, param3 = unbind
unbindDev (){
#inspired by http://art.ubuntuforums.org/showpost.php?p=9744970&postcount=19
echo -n '' > $1
for i in `ls $2 | egrep '[0-9a-z]+\:[0-9a-z]+\:.*$'`; do
echo -n "$i" | tee $3
echo "$i" >> $1
done
}
#param1 = tem file, param2 = bind
bindDev(){
[ -f $1 ] || return
for i in `cat $1`; do
echo -n "$i" | tee $2
done
rm $1
}
case "${1}" in
hibernate|suspend)
unbindDev $TMPLIST_E $E_DIR $E_UNBIND
unbindDev $TMPLIST_X $X_DIR $X_UNBIND
;;
resume|thaw)
bindDev $TMPLIST_E $E_BIND
bindDev $TMPLIST_X $X_BIND
;;
esac
Add executable permission:
sudo chmod 755 /etc/pm/sleep.d/20_custom-ehci_hcd
Result
Your suspend/hibernate should be now working as expected. Suggestions on improving this script are welcome.
help?