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[Bug 917138] Re: Suspend fails to work on Asus A43E because of ehci_hcd

 

Alan Tygel, thank you for reporting this bug to Ubuntu. Oneiric reached EOL on May 9, 2013.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases

Is this reproducible in the latest release of Ubuntu via
http://cdimage.ubuntu.com/daily-live/current/ ?

If so, please execute the following via a terminal in order for the necessary debugging information to be attached:
apport-collect 917138

** Package changed: pm-utils (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/917138

Title:
  Suspend fails to work on Asus A43E because of ehci_hcd

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  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)

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