Further to my previous comment, I have now tested the following
additional mainline kernels from https://kernel.ubuntu.com/~kernel-
ppa/mainline/?C=N;O=D
4.16.0-041600rc1-generic
4.15.18-041518-generic
4.15.17-041517-generic
The bug does not occur when running these kernels.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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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:
Confirmed
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)
---
ApportVersion: 2.20.1-0ubuntu2.19
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: patrick 1845 F.... pulseaudio
DistroRelease: Ubuntu 16.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=72e179a8-b27c-42d3-9523-8f1cceacaa64
InstallationDate: Installed on 2016-09-16 (1069 days ago)
InstallationMedia: Kubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
MachineType: PC Specialist Limited N350DW
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-58-generic
root=UUID=deeef076-c1e1-47ec-8ee4-d3b56fa179f9 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.15.0-58.64~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-58-generic N/A
linux-backports-modules-4.15.0-58-generic N/A
linux-firmware 1.157.22
Tags: xenial xenial
Uname: Linux 4.15.0-58-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lp lpadmin plugdev sambashare sudo vboxusers
_MarkForUpload: False
dmi.bios.date: 05/26/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5.11
dmi.board.asset.tag: Tag 12345
dmi.board.name: N350DW
dmi.board.vendor: CLEVO
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd05/26/2016:svnPCSpecialistLimited:pnN350DW:pvrNotApplicable:rvnCLEVO:rnN350DW:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.family: Not Applicable
dmi.product.name: N350DW
dmi.product.version: Not Applicable
dmi.sys.vendor: PC Specialist Limited
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