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


Fiddling with /proc/acpi/wakeup and kernel 4.1 seems to fix the
spontaneous wakeups on my macbook. However after a day, acpid seems to
"see" events like LID_CLOSE. Newer Ubuntu version will use systemd for
suspending so I am not sure what benefits I get from debugging this.

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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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