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[jpeg <jp.guarrera@xxxxxxxxx>]

apport information

** Attachment added: "ProcInterrupts.txt"
   https://bugs.launchpad.net/bugs/1516779/+attachment/4522664/+files/ProcInterrupts.txt

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https://bugs.launchpad.net/bugs/1516779

Title:
  /proc/acpi/wakeup differences between 14.04.1 & 14.04.3

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Dear,

  On Q1900TM-itx mb with the same BIOS setting

  14.04.1 shows with at /proc/acpi/wakeup
  Device  S-state   Status   Sysfs node
  XHC1      S4    *enabled   pci:0000:00:14.0
  PXSX      S4    *enabled   pci:0000:01:00.0
  PXSX      S4    *enabled   pci:0000:02:00.0
  PXSX      S4    *disabled
  PWRB      S0    *enabled

  14.04.3 shows cat /proc/acpi/wakeup
  Device  S-state   Status   Sysfs node
  UAR1      S4    *disabled
  XHC1      S4    *enabled   pci:0000:00:14.0
  EHC1      S4    *disabled
  PXSX      S4    *disabled  pci:0000:01:00.0
  PXSX      S4    *enabled   pci:0000:02:00.0
  PXSX      S4    *disabled
  PWRB      S0    *enabled   platform:PNP0C0C:00
  BRCM      S0    *disabled 
  BRC3      S0    *disabled

  ==> IN consequence,  WOL is perfectly working on 14.04.1 and absolutlty nothing in 14.04.3
  Trying to disable -> enable by ECHO PXSX > proc/acpi/wakeup . but the system dosn't allow !!!

  Could you support me ? 
  Thanks in advance for your precious help

  JP
  --- 
  ApportVersion: 2.19.2-0ubuntu6
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.365
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  IwConfig:
   lo        no wireless extensions.
   
   enp1s0    no wireless extensions.
  LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151120)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash ---
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware                            1.152
  RfKill:
   
  Tags:  xenial
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-19-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.20
  dmi.board.name: Q1900TM-ITX
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.20:bd11/05/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnQ1900TM-ITX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

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