machine crashes on suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
On a Dell Precision M3800, suspend has begun leading to crash.
Suspend happens by running /usr/sbin/
On resume (either by opening the lid if it was shut else by touching the power button), the fan comes on and the power button lights, but the screen does not activate. On reboot, kern.log shows no events from suspend until reboot.
This used to work correctly most of the time. Occasionally and rarely, it still works.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: kernel-common (not installed)
ProcVersionSign
Uname: Linux 4.2.0-23-generic x86_64
NonfreeKernelMo
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CurrentDesktop: i3
Date: Tue Jan 12 15:30:44 2016
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-12-17 (26 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
SourcePackage: kernel-package
UpgradeStatus: Upgraded to wily on 2015-12-17 (26 days ago)
affects: | kernel-package (Ubuntu) → linux (Ubuntu) |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1533233
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.