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[Bug 1161962] Re: XPS 13 wakes up from suspend spontaneously


This problem appears again in XPS 13 9343 (sputnik 2015 edition), on
stock Ubuntu 15.04:

    Linux laminato 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58
UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

I'm using EFI boot

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  XPS 13 wakes up from suspend spontaneously

Status in Dell Sputnik:
  In Progress
Status in linux package in Ubuntu:

Bug description:
  My XPS 13 wakes up from suspend by itself. This is very annoying and potentially dangerous since it happens while the computer is its sleeve/bag.
  Can't tell from the pm-suspend and dmesg what causes the behavior so please let me know what logs you need to investigate it and I will provide them.

  Further note: It seems like the spontaneous wake up is happening
  around 40 minutes after suspend every time it occurs. However, the
  spontaneous wake up does not occur every time.

  Running Xubuntu 12.10 with the following Sputnik Kernel: 
  3.5.0-26-generic #42+kamal15~DellXPS-Ubuntu

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