Hi guys,

Today I have buyed a new Lenovo ThinkPad Edge 540,

I have same issue about the suspending. It is tried  on ubuntu 14.04.

My bios information:
-----------------
BIOS Information
        Vendor: LENOVO
        Version: J9ET91WW (2.11 )
        Release Date: 07/04/2014
        Address: 0xE0000
        Runtime Size: 128 kB
        ROM Size: 16384 kB
        Characteristics:
                PCI is supported
                PNP is supported
                BIOS is upgradeable
                BIOS shadowing is allowed
                Boot from CD is supported
                Selectable boot is supported
                ACPI is supported
                USB legacy is supported
                BIOS boot specification is supported
                Targeted content distribution is supported
                UEFI is supported
        BIOS Revision: 2.11
        Firmware Revision: 2.11
--------------------------------------------

When Usb3 is disabled on the bios, my laptop is suspended on success.

I think that this bug about disabled Usb3. Probably while system is
ready to suspend, usb3 devices couldn't disable and system is crashed.

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https://bugs.launchpad.net/bugs/1333634

Title:
  [Lenovo ThinkPad Edge E540] Resume was not possible

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Laptop is unable to resume afters suspend

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-29-generic 3.13.0-29.53
  ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
  Uname: Linux 3.13.0-29-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  lance      2245 F.... pulseaudio
  Date: Tue Jun 24 12:15:09 2014
  HibernationDevice: RESUME=UUID=1752c3e5-9cd7-46c4-bc61-5e78c3d9a5ec
  InstallationDate: Installed on 2014-06-21 (2 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 
(20140416.2)
  MachineType: LENOVO 20C6003QIX
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic 
root=UUID=90327f15-7f78-4af1-bb1a-da1e8eebbfd3 ro acpi_osi=Linux, 
acpi_sleep=nonvs quiet splash
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-29-generic N/A
   linux-backports-modules-3.13.0-29-generic  N/A
   linux-firmware                             1.127.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/13/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: J9ET87WW (2.07 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20C6003QIX
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98401 PRO
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrJ9ET87WW(2.07):bd05/13/2014:svnLENOVO:pn20C6003QIX:pvrThinkPadEdgeE540:rvnLENOVO:rn20C6003QIX:rvr0B98401PRO:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20C6003QIX
  dmi.product.version: ThinkPad Edge E540
  dmi.sys.vendor: LENOVO

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