apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1917210/+attachment/5472006/+files/acpidump.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1917210
Title:
Dell XPS 13 2in1 wakes from sleep when moved on 20.04
Status in linux package in Ubuntu:
Confirmed
Bug description:
Dell XPS 13 9310 2in1, running Ubuntu OEM kernel (20.04) on 20.04 LTS.
Laptop suspends and wakes up when lid is closed and opened, respectively.
Laptop erroneously wakes up also in following conditions:
1. lid is closed and laptop is moved/rotated.
2. lid is open, suspended manually (via power button), and laptop is
moved/rotated.
Until I found out about case 2, I assumed that the hall sensor triggered on
slight opening
of the lid. However, case 2 shows that this is unlikely a hard ware
defect/sensitivity.
I suspect that the accelaration sensor triggers waking up from sleep.
I can confirm that the problem persist after stopping the iio-sensor-prox
service via systemctl.
I did not find which kernel module is reponsible for tracking this sensor.
Suggestions?
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dvandyk 1207 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2020-12-26 (65 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: Dell Inc. XPS 13 9310 2-in-1
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-1048-oem
root=UUID=9104c339-1746-4791-b1ff-0d439dfd75e0 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.6.0-1048.52-oem 5.6.19
RelatedPackageVersions:
linux-restricted-modules-5.6.0-1048-oem N/A
linux-backports-modules-5.6.0-1048-oem N/A
linux-firmware 1.187.9
Tags: wayland-session focal
Uname: Linux 5.6.0-1048-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/05/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.1.1
dmi.board.name: 0062CR
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 31
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.1.1:bd10/05/2020:svnDellInc.:pnXPS1393102-in-1:pvr:rvnDellInc.:rn0062CR:rvrA00:cvnDellInc.:ct31:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 9310 2-in-1
dmi.product.sku: 09FF
dmi.sys.vendor: Dell Inc.
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