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[Launchpad Bug Tracker <917138@xxxxxxxxxxxxxxxxxx>]

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The problem happens using Oneiric and an Asus A43Ele

The following solution was found at http://ubuntuforums.org/showthread.php?t=1444822
Just need to create the file /etc/pm/sleep.d/20_custom-ehci_hcd :
#!/bin/sh
# File: "/etc/pm/sleep.d/20_custom-ehci_hcd".
case "${1}" in
        hibernate|suspend)
              # Unbind ehci_hcd for first device 0000:00:1a.0:
               echo -n "0000:00:1a.0" | tee /sys/bus/pci/drivers/ehci_hcd/unbind
              # Unbind ehci_hcd for second device 0000:00:1d.0:
               echo -n "0000:00:1d.0" | tee /sys/bus/pci/drivers/ehci_hcd/unbind
        ;;
        resume|thaw)
              # Bind ehci_hcd for first device 0000:00:1a.0:
              echo -n "0000:00:1a.0" | tee /sys/bus/pci/drivers/ehci_hcd/bind
              # Bind ehci_hcd for second device 0000:00:1d.0:
              echo -n "0000:00:1d.0" | tee /sys/bus/pci/drivers/ehci_hcd/bind
        ;;
esac

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: pm-utils 1.4.1-8ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Mon Jan 16 10:42:34 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
PackageArchitecture: all
SourcePackage: pm-utils
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux (Ubuntu)
     Importance: Low
         Status: Incomplete


** Tags: amd64 apport-bug oneiric
-- 
Suspend fails to work on Asus A43E because of ehci_hcd
https://bugs.launchpad.net/bugs/917138
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