FC7 request -- Make it so that /proc/acpi/wakeup flags are automatically enabled for USB and mousepad devices at boot time
Miles Lane
miles.lane at gmail.com
Tue Apr 24 03:31:26 UTC 2007
Hello,
I am running the development packages on my HP Pavilion dv1240us.
If I suspend using System-->Suspend, I cannot wake up the machine
by using the mousepad or inserting a USB device. After harassing the
ACPI development folks, I found out that I needed to enable the
corresponding flags in /proc/acpi/wakeup. Can we please tweak FC7
so that these ACPI flags are set automatically at boot time?
When I boot, the flags are all disabled:
# cat /proc/acpi/wakeup
Device Sleep state Status
PCIB 5 disabled
LAN 5 disabled
PS2K 3 disabled
PSM1 3 disabled
USB0 3 disabled
USB1 3 disabled
USB2 3 disabled
USB7 3 disabled
If I run:
# echo PSM1 > /proc/acpi/wakeup
# echo USB0 > /proc/acpi/wakeup
# echo USB1 > /proc/acpi/wakeup
# echo USB2 > /proc/acpi/wakeup
# echo USB7 > /proc/acpi/wakeup
I get:
# cat /proc/acpi/wakeup
Device Sleep state Status
PCIB 5 disabled
LAN 5 disabled
PS2K 3 enabled
PSM1 3 enabled
USB0 3 enabled
USB1 3 enabled
USB2 3 enabled
USB7 3 enabled
Once the flags are enabled, I can successfully wake from suspend by
using my Synaptics mousepad or by inserting a USB device.
Thanks,
Miles
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