apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1838993/+attachment/5281128/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1838993
Title:
Suspend immediately resumes on Ubuntu 18.04.2
Status in linux package in Ubuntu:
Confirmed
Bug description:
Recently my Lenovo ThinkPad W540 laptop has been unable to suspend
correctly. It immediately wakes up after going through all the usual
steps of turning off the screens, USB devices etc.
I'm using the UI to suspend by left-clicking and holding the power off
button until it turns into a pause button, and then I left-click that
button. The laptop is docked with two monitors connected and the lid
is open (although the laptop screen is not used) when I attempt to
suspend it.
This used to work until recently. BIOS has not been touched or
upgraded.
Log excerpt:
...
Aug 5 16:53:10 taisph-ThinkPad-W540 kernel: [24052.156787] PM: suspend entry
(deep)
Aug 5 16:53:10 taisph-ThinkPad-W540 kernel: [24052.156789] PM: Syncing
filesystems ... done.
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.015094] rfkill: input
handler enabled
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.320163] Freezing user
space processes ... (elapsed 0.003 seconds) done.
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.323453] OOM killer
disabled.
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.323453] Freezing
remaining freezable tasks ... (elapsed 0.001 seconds) done.
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.325130] Suspending
console(s) (use no_console_suspend to debug)
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.469224] sd 0:0:0:0: [sda]
Synchronizing SCSI cache
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.469297] sd 5:0:0:0: [sdb]
Synchronizing SCSI cache
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.469449] sd 5:0:0:0: [sdb]
Stopping disk
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.470686] sd 0:0:0:0: [sda]
Stopping disk
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24053.669512] e1000e: EEE TX
LPI TIMER: 00000011
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24054.969605] ACPI: EC:
interrupt blocked
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.009441] ACPI: Preparing
to enter system sleep state S3
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.013106] ACPI: EC: event
blocked
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.013107] ACPI: EC: EC
stopped
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.013107] PM: Saving
platform NVS memory
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.013124] Disabling
non-boot CPUs ...
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.029590] IRQ 30: no longer
affine to CPU1
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.030620] smpboot: CPU 1 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.054769] smpboot: CPU 2 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.077811] IRQ 16: no longer
affine to CPU3
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.077819] IRQ 29: no longer
affine to CPU3
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.078828] smpboot: CPU 3 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.102970] smpboot: CPU 4 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.125889] IRQ 23: no longer
affine to CPU5
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.125901] IRQ 32: no longer
affine to CPU5
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.126914] smpboot: CPU 5 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.154299] IRQ 27: no longer
affine to CPU6
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.155323] smpboot: CPU 6 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.181669] IRQ 26: no longer
affine to CPU7
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.182697] smpboot: CPU 7 is
now offline
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.186538] ACPI: Low-level
resume complete
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.186589] ACPI: EC: EC
started
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.186590] PM: Restoring
platform NVS memory
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.189175] Enabling non-boot
CPUs ...
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.189259] x86: Booting SMP
configuration:
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.189260] smpboot: Booting
Node 0 Processor 1 APIC 0x1
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.189761] cache: parent
cpu1 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.190157] CPU1 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.190185] smpboot: Booting
Node 0 Processor 2 APIC 0x2
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.191927] cache: parent
cpu2 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.192148] CPU2 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.192171] smpboot: Booting
Node 0 Processor 3 APIC 0x3
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.192593] cache: parent
cpu3 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.192828] CPU3 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.192852] smpboot: Booting
Node 0 Processor 4 APIC 0x4
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.194610] cache: parent
cpu4 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.194875] CPU4 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.194913] smpboot: Booting
Node 0 Processor 5 APIC 0x5
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.195343] cache: parent
cpu5 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.195624] CPU5 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.195648] smpboot: Booting
Node 0 Processor 6 APIC 0x6
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.197413] cache: parent
cpu6 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.197723] CPU6 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.197749] smpboot: Booting
Node 0 Processor 7 APIC 0x7
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.198177] cache: parent
cpu7 should not be sleeping
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.198998] CPU7 is up
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.219592] ACPI: Waking up
from system sleep state S3
Aug 5 16:53:23 taisph-ThinkPad-W540 kernel: [24055.228039] ACPI: EC:
interrupt unblocked
...
$ lsb_release -rd
Description: Ubuntu 18.04.2 LTS
Release: 18.04
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: taisph 5021 F.... pulseaudio
/dev/snd/controlC0: taisph 5021 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-12-04 (1705 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
MachineType: LENOVO 20BG0043MD
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset
nvidia
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-55-generic
root=UUID=a7c79e91-6b4a-4db0-9237-049f85e4da23 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-55.60-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-55-generic N/A
linux-backports-modules-4.15.0-55-generic N/A
linux-firmware 1.173.9
Tags: bionic
Uname: Linux 4.15.0-55-generic x86_64
UpgradeStatus: Upgraded to bionic on 2018-08-06 (364 days ago)
UserGroups: adm cdrom dialout dip docker input kvm libvirt libvirtd lpadmin
plugdev sambashare sudo vboxusers wireshark
_MarkForUpload: True
dmi.bios.date: 03/12/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: GNET73WW (2.21 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BG0043MD
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGNET73WW(2.21):bd03/12/2015:svnLENOVO:pn20BG0043MD:pvrThinkPadW540:rvnLENOVO:rn20BG0043MD:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad W540
dmi.product.name: 20BG0043MD
dmi.product.version: ThinkPad W540
dmi.sys.vendor: LENOVO
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