Public bug reported:
Closing the lid will suspend Ubuntu (17.10). After opening the lid the
screen is either black (no backlight) or the lock screen is shown but
the system is freezed. There is no further reaction from the system (I
can't switch via Ctrl+Alt+F1..9. Just MagicKey+RB would reboot the
system.
I have appended my syslog from the suspend to the freeze. What other
information could I provide?
uname -a
4.13.0-16-generic #19-Ubuntu SMP Wed Oct 11 18:35:14 UTC 2017 x86_64 x86_64
x86_64 GNU/Linux
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-16-generic 4.13.0-16.19 [modified:
boot/vmlinuz-4.13.0-16-generic]
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: thomass 1239 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 26 10:40:26 2017
HibernationDevice: RESUME=UUID=811ba335-5e49-4e96-959c-d98c3d644c5a
InstallationDate: Installed on 2017-10-20 (6 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 20FAS05P00
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.13.0-16-generic N/A
linux-backports-modules-4.13.0-16-generic N/A
linux-firmware 1.169
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/26/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: N1CET60W (1.28 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20FAS05P00
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1CET60W(1.28):bd09/26/2017:svnLENOVO:pn20FAS05P00:pvrThinkPadT460s:rvnLENOVO:rn20FAS05P00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T460s
dmi.product.name: 20FAS05P00
dmi.product.version: ThinkPad T460s
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug artful wayland-session
** Attachment added: "syslog from the suspend to the freeze"
https://bugs.launchpad.net/bugs/1727651/+attachment/4996171/+files/syslog-suspend.txt
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https://bugs.launchpad.net/bugs/1727651
Title:
Ubuntu freezes after suspend [ Lenovo T460s / Ubuntu 17.10 ]
Status in linux package in Ubuntu:
Confirmed
Bug description:
Closing the lid will suspend Ubuntu (17.10). After opening the lid the
screen is either black (no backlight) or the lock screen is shown but
the system is freezed. There is no further reaction from the system (I
can't switch via Ctrl+Alt+F1..9. Just MagicKey+RB would reboot the
system.
I have appended my syslog from the suspend to the freeze. What other
information could I provide?
uname -a
4.13.0-16-generic #19-Ubuntu SMP Wed Oct 11 18:35:14 UTC 2017 x86_64 x86_64
x86_64 GNU/Linux
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-16-generic 4.13.0-16.19 [modified:
boot/vmlinuz-4.13.0-16-generic]
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: thomass 1239 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 26 10:40:26 2017
HibernationDevice: RESUME=UUID=811ba335-5e49-4e96-959c-d98c3d644c5a
InstallationDate: Installed on 2017-10-20 (6 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 20FAS05P00
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.13.0-16-generic N/A
linux-backports-modules-4.13.0-16-generic N/A
linux-firmware 1.169
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/26/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: N1CET60W (1.28 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20FAS05P00
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1CET60W(1.28):bd09/26/2017:svnLENOVO:pn20FAS05P00:pvrThinkPadT460s:rvnLENOVO:rn20FAS05P00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T460s
dmi.product.name: 20FAS05P00
dmi.product.version: ThinkPad T460s
dmi.sys.vendor: LENOVO
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