Laptop wakes up immediatly from suspend to RAM

[wilk]

Since last kernel update to (5.4.0-56-generic #62-Ubuntu SMP), my laptop wakes up as soon as it reaches the suspend to RAM S3 state.

I'm running ubuntu 20.04 on a Microsoft Surface Pro (the 2013 version).

The only relevant error message I found is :

ACPI Error: Aborting method \_SB.PCI0.SAT0.SPT0._GTF due to previous error (AE_NOT_FOUND) (20190816/psparse-529)

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-56-generic 5.4.0-56.62
ProcVersionSignature: Ubuntu 5.4.0-56.62-generic 5.4.73
Uname: Linux 5.4.0-56-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.13
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: wilk 1801 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: GNOME
Date: Thu Dec 3 17:35:36 2020
HibernationDevice: RESUME=UUID=adb12a68-9928-4181-b4e2-487010d3c501
InstallationDate: Installed on 2017-10-22 (1138 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: Microsoft Corporation Surface with Windows 8 Pro
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-56-generic root=UUID=919f00b8-5010-46e1-b2f9-c129e17d5312 ro video=VGA-1:1366x768@60 quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-5.4.0-56-generic N/A
 linux-backports-modules-5.4.0-56-generic N/A
 linux-firmware 1.187.4
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/08/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.00.0250
dmi.board.asset.tag: 0
dmi.board.name: Surface with Windows 8 Pro
dmi.board.vendor: Microsoft Corporation
dmi.board.version: 1
dmi.chassis.asset.tag: 0
dmi.chassis.type: 17
dmi.chassis.vendor: Microsoft Corporation
dmi.chassis.version: 1
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.00.0250:bd01/08/2013:svnMicrosoftCorporation:pnSurfacewithWindows8Pro:pvr1:rvnMicrosoftCorporation:rnSurfacewithWindows8Pro:rvr1:cvnMicrosoftCorporation:ct17:cvr1:
dmi.product.family: Surface
dmi.product.name: Surface with Windows 8 Pro
dmi.product.sku: Surface_PRO_1
dmi.product.version: 1
dmi.sys.vendor: Microsoft Corporation

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.

[wilk (j-cubizolles)]

Suspend to ram still works with kernel 5.4.0-54-generic #60-Ubuntu SMP.

[Kai-Heng Feng (kaihengfeng)]

Please see if unloading Bluetooth drivers helps:

$ sudo modprobe -r btusb
$ sudo modprobe -r mwifiex_usb
$ systemctl suspend

[wilk (j-cubizolles)]

Just tried it, the problem remains even with these two modules unloaded.

[wilk (j-cubizolles)]

Also upgrading to 5.4.0-58 didn't fix it.

[Kai-Heng Feng (kaihengfeng)]

Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc6/amd64/

[wilk (j-cubizolles)]

Thanks, the problem is fixed in the mainline kernel. Will it be properly integrated in the official repositories for 20.04 ?

[Kai-Heng Feng (kaihengfeng)]

Normally this will be (automatically) fixed by later kernel release.

If you are willing to find the fix and backport it, it'll start from kernel bisection, which will take quite while.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]