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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1841070
and then change the status of the bug to 'Confirmed'.
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: bionic
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https://bugs.launchpad.net/bugs/1841070
Title:
S3 sleep/suspend fails with Linux 4.15.0-58-generic
Status in linux package in Ubuntu:
Incomplete
Bug description:
Regression: My laptop has become unable to enter S3 sleep/suspend.
(A.K.A. Suspend to RAM) It seems to go through all the motions,
including shutting down network interfaces and stopping the hard disk,
but fails at the last moment and immediately starts back up again,
showing the lock screen.
4.15.0-58-generic is affected.
4.15.0-55-generic is NOT affected.
In /var/log/syslog, it seems that the cause might be that a USB device
fails to suspend. (Log excerpt attached.)
The bug occurs both with and without external USB devices connected.
There are USB devices integral to the laptop, which are always
present.
Laptop model: CLEVO N350DW
Processor: 4x Intel(R) Core(TM) i5-6600T CPU
BIOS date: 05/26/2016
BIOS version: 5.11
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-generic-hwe-16.04 4.15.0.58.79
ProcVersionSignature: Ubuntu 4.15.0-58.64~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-58-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.19
Architecture: amd64
CurrentDesktop: KDE
Date: Thu Aug 22 15:05:09 2019
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-09-16 (1069 days ago)
InstallationMedia: Kubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
SourcePackage: linux-meta-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
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