Public bug reported:
The system freezes a few seconds after resume. Ctrl+Alt+F1 is not
responding, keyboard and mouse are not working. Only way out is by
holding the poweroff button, and restarting the computer. This started
happening after an update to the display driver.
lsb_release -rd
Description: Ubuntu 14.04.4 LTS
Release: 14.04
apt-cache policy nvidia-352
nvidia-352:
Installed: 352.63-0ubuntu0.14.04.1
Candidate: 352.63-0ubuntu0.14.04.1
Version table:
*** 352.63-0ubuntu0.14.04.1 0
500 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/restricted
amd64 Packages
500 http://security.ubuntu.com/ubuntu/ trusty-security/restricted amd64
Packages
100 /var/lib/dpkg/status
ProblemType: KernelOops
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-56-generic 3.19.0-56.62~14.04.1
ProcVersionSignature: Ubuntu 3.19.0-56.62~14.04.1-generic 3.19.8-ckt15
Uname: Linux 3.19.0-56-generic x86_64
Annotation: This occured during a previous suspend and prevented it from
resuming properly.
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
Date: Tue Mar 15 17:11:25 2016
ExecutablePath: /usr/share/apport/apportcheckresume
ExecutableTimestamp: 1447090102
Failure: suspend/resume
InstallationDate: Installed on 2015-11-25 (111 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
InterpreterPath: /usr/bin/python3.4
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcCwd: /
ProcEnviron:
TERM=linux
PATH=(custom, no user)
SourcePackage: linux-lts-vivid
Title: suspend/resume failure
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
** Affects: linux-lts-vivid (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-kerneloops resume suspend
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https://bugs.launchpad.net/bugs/1557696
Title:
resume freeze
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