[Bug 43875] Re: Dapper: No wakeup from suspend with USB devices

[Miles Lane]

Add the result of "cat /proc/acpi/wakeup" to this bug report.
On my machine, I get:
# 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
then, when I plug in a USB device, the system wakes up.
This also causes my Synaptics mousepad to wake up the machine if I touch the mousepad or click one of the buttons.
FWIW, after running these commands, "cat /proc/acpi/wakeup" gives me:

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

Your system will likely have different devices listed.  But for any
devices that are marked disabled, this command should enable them if you
substitute in your device identifier.

-- 
Dapper: No wakeup from suspend with USB devices
https://bugs.launchpad.net/bugs/43875
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