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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:
  New

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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