I did not wrote the bug in Question #255613 but I have similar problems.
If Xscreensaver starts, it will never come back to working stage.
Possible this is a different bug from coming from hibernate, but result is similar so it might be mixed effect.
Here is report from questions:
Just lost 2.0 TB hard drive of Alienware X51 that had Ubuntu 12.04. Replaced with 4.0 TB hard drive and installed Ubuntu 14.04. Set aside 20 GB of swap space. Left 2.0 TB unused. When keyboard and mouse have been idle for about 20 minutes, computer seems to hibernate. Will sometimes wake up, but it takes at least 10 minutes of periodically moving the mouse or pressing a key to make it wake up. Pressing power button once does not work either. Sometimes it won't wake up at all. Turned off all suspend, hibernate, screen dimming, etc. functions in Ubuntu System Settings. Don't mind the screen dimming, but downloads do not finish unless it's kept awake by using the keyboard or mouse every 5-10 minutes while it downloads.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-36-generic.
ApportVersion: 2.0.1-0ubuntu17.7
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ilarih 1635 F.... pulseaudio
ilarih 1639 F.... xfce4-volumed
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xdff00000 irq 49'
Mixer name : 'Intel CedarTrail HDMI'
Components : 'HDA:10ec0892,18498892,00100302 HDA:80862880,80860101,00100000'
Controls : 53
Simple ctrls : 21
Dependencies:
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=dbe420f8-3a2b-49b9-a3ee-9c1a1ed7c4bc
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423.1)
IwConfig:
bnep0 no wireless extensions.
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
MarkForUpload: True
Package: linux-firmware 1.79.18
PackageArchitecture: all
ProcFB: 0 psbdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=/dev/sda1 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-36.63~precise1-generic 3.13.11.6
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/ilarih not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.13.0-36-generic N/A
linux-backports-modules-3.13.0-36-generic N/A
linux-firmware 1.79.18
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Tags: precise precise
Uname: Linux 3.13.0-36-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 12/15/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.00
dmi.board.name: AD2700-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.:bvrP1.00:bd12/15/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnAD2700-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.
---
ApportVersion: 2.0.1-0ubuntu17.7
Architecture: i386
Dependencies:
DistroRelease: Ubuntu 12.04
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423.1)
MarkForUpload: True
Package: linux-firmware 1.79.18
PackageArchitecture: all
Tags: precise precise
Uname: Linux 3.17.0-031700-generic i686
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
Errors begin after linux-firmware:i386 1.79.17 -> 1.79.18