1. Using Ubuntu 19.10
2. Shutdown system
3. System get stuck at the windows with this messages:
i2c_designware i2c_designware.0: controller timed out
i2c_designware i2c_designware.0: controller timed out
i2c_designware i2c_designware.0: controller timed out
i2c_hid i2c-MSFT0001:00: failed to change power setting.
i2c_designware i2c_designware.0: controller timed out
It might not be related to the shutdown not happening, still that's the only clue I have.
I attach the screenshot and dmesg output after the following boot.
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: daniele 2239 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 19.10
InstallationDate: Installed on 2019-09-12 (17 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
MachineType: LENOVO 81Q7
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-13-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.3.0-13.14-generic 5.3.0
RelatedPackageVersions:
linux-restricted-modules-5.3.0-13-generic N/A
linux-backports-modules-5.3.0-13-generic N/A
linux-firmware 1.182
Tags: eoan
Uname: Linux 5.3.0-13-generic x86_64
UpgradeStatus: Upgraded to eoan on 2019-09-21 (8 days ago)
UserGroups: adm cdrom dip docker lpadmin microk8s plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/12/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: AKCN34WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo Yoga S940-14IWL
dmi.modalias: dmi:bvnLENOVO:bvrAKCN34WW:bd06/12/2019:svnLENOVO:pn81Q7:pvrLenovoYogaS940-14IWL:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoYogaS940-14IWL:
dmi.product.family: Yoga S940-14IWL
dmi.product.name: 81Q7
dmi.product.sku: LENOVO_MT_81Q7_BU_idea_FM_Yoga S940-14IWL
dmi.product.version: Lenovo Yoga S940-14IWL
dmi.sys.vendor: LENOVO
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