DELL D620 在Feisty下掛起resume後屏幕都會掛了,只有背光沒有信號。
sudo創建下面2個文件,並設置為可執行。
/etc/acpi/resume.d/40-i8042-input.sh
#!/bin/sh
# Rebind the AT keyboard interface.
if [ -f /sys/bus/platform/drivers/i8042/bind ]; then
echo -n "i8042" > /sys/bus/platform/drivers/i8042/bind
fi
/etc/acpi/suspend.d/20-i8042-input.sh
#!/bin/sh
# Unbind the AT keyboard interface.
if [ -f /sys/bus/platform/drivers/i8042/unbind ]; then
echo -n "i8042" > /sys/bus/platform/drivers/i8042/unbind
fi