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[Antonio Lopez <585099@xxxxxxxxxxxxxxxxxx>]

Nope. In despite of what it is spitted out by wakeup I swear it supports
both S2RAM, S2DISK (both states are reached but the former works once
only and the latter does not wake-up right).

Also are you sure "echo USB0 /proc/acpi/wakeup" has a proper syntax? I
would understand "echo USB0 > /proc/acpi/wakeup" has it but I'm not even
sure this shall work in a non-attribute virtual file like that.

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https://bugs.launchpad.net/bugs/585099

Title:
  pm-utils: hibernate/suspend do not work right

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  Confirmed

Bug description:
  I own an ASUS P3-P5G43 (Intel GMA X4500 graphics) barebone running Mythbuntu 10.04 amd64. The following pm-utils commands work bad as shown:

- pm-hibernate:

the PC appears to correctly hibernate, but when trying to wake-up it only does a normal boot.

- pm-suspend:

It suspends the right way only the first time. Subsequent tries are ignored.

In both failure cases it seems no relevant info is written to pm-hibernate/suspend logs.

For suspend/hibernate purposes using MythTV I have set up the following script:

/etc/pm/sleep.d/01_mythtv:

#!/bin/bash

. "${PM_FUNCTIONS}"

case "$1" in
 suspend|hibernate)
 killall mythfrontend.real &> /dev/null
 killall mythwelcome &> /dev/null
 service mythtv-backend stop &> /dev/null
 service lirc stop &> /dev/null
 rmmod dvb_usb_dib0700 &> /dev/null
 ;;

 resume|thaw)
 modprobe dvb_usb_dib0700 &> /dev/null
 service lirc start &> /dev/null
 service mythtv-backend start &> /dev/null
 sleep 3
 sudo -u <mi_usuario> mythfrontend &> /dev/null
 ;;
esac 

I will provide any additional debugging info upon request.

Regards,