Solved on my end by stopping XHC (bluetooth related) from allowing the
macbook to resume.
To solve permanently create a file called
'/etc/udev/rules.d/90-xhc_sleep.rules' and put the following in that
file:
#----------------------------------------------
# disable wake from S3 on XHC1
SUBSYSTEM=="pci", KERNEL=="0000:00:14.0", ATTR{power/wakeup}="disabled"
#----------------------------------------------
After a reboot the problem has gone away.
The original reporter had this in his dmesg:
> [ 946.610514] thunderbolt 0000:07:00.0: suspend finished
> [ 946.611183] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
Meaning that right after the suspend was completed, the machine got
woken up by xhci_hcd. I have the same message in my dmesg.
This possibly also solves these similar bugs:
* https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197482
* https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311724
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https://bugs.launchpad.net/bugs/1523917
Title:
Macbook Air 6.2 suspend immediately resumes
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