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[Launchpad Bug Tracker <1186818@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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https://bugs.launchpad.net/bugs/1186818

Title:
  10de:0fd5 can't resume from suspend on MacBookPro9,1

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I'm running Ubuntu 13.10 on a MacBookPro9,1.  On this machine I can't
  resume after a suspend: the desktop background (sometimes) appears but
  the system is unresponsive, and switching virtual terminals might or
  might not work.

  I believe this is not a duplicate of bug #817017 (AHCI mode not restored during sleep-wakeup cycle).  I am booting using EFI, and as described on that bug page the AHCI bug does not occur on EFI systems.  In fact, originally I was not using EFI to boot, and I saw the symptoms on that page (the display was completely blank when I tried to resume).  Then I switched to EFI and the symptoms changed (I saw some stuff on the display but the system was unresponsive).  So I conclude that this is a separate bug.
  --- 
  ApportVersion: 2.12-0ubuntu3
  Architecture: amd64
  DistroRelease: Ubuntu 13.10
  HibernationDevice: RESUME=UUID=97a27f76-3baf-42fe-b6fc-5bee91c831ca
  InstallationDate: Installed on 2013-06-30 (42 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130630)
  MachineType: Apple Inc. MacBookPro9,1
  MarkForUpload: True
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB:
   0 inteldrmfb
   1 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.10.0-1-generic root=UUID=9b2e4ae1-ef78-4a08-8abd-97a3013164f7 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.10.0-1.8-generic 3.10.0-rc7
  RelatedPackageVersions:
   linux-restricted-modules-3.10.0-1-generic N/A
   linux-backports-modules-3.10.0-1-generic  N/A
   linux-firmware                            1.113
  Tags:  saucy
  Uname: Linux 3.10.0-1-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
  WifiSyslog:
   Aug 12 06:23:20 cloth wpa_supplicant[833]: eth1: WPA: Group rekeying completed with c8:d7:19:a1:f7:3c [GTK=CCMP]
   Aug 12 06:30:00 cloth kernel: [ 3909.001176] WebKitPluginPro[7073]: segfault at 7f11bb067f9b ip 00007f11bb067f9b sp 00007fff5f880610 error 14
   Aug 12 07:23:09 cloth wpa_supplicant[833]: eth1: WPA: Group rekeying completed with c8:d7:19:a1:f7:3c [GTK=CCMP]
  dmi.bios.date: 08/08/2012
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP91.88Z.00D3.B08.1208081132
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-4B7AC7E43945597E
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro9,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-4B7AC7E43945597E
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,1:pvr1.0:rvnAppleInc.:rnMac-4B7AC7E43945597E:rvrMacBookPro9,1:cvnAppleInc.:ct10:cvrMac-4B7AC7E43945597E:
  dmi.product.name: MacBookPro9,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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