*** This bug is a duplicate of bug 1756455 ***
https://bugs.launchpad.net/bugs/1756455
** This bug has been marked a duplicate of bug 1756455
Kernel 4.15.0-12 reboots instead of turning off on HP Spectre x360 13-ae004
on battery
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4.15.0-12 had the same problem, please see #1756455 [1] (which is
absolutely the same as this one).
I have also tried all mainline kernels from 4.15.3 up to 4.17rc1, and
here are the results:
* all mainline kernels in branch 4.15 do NOT have any issues
* starting with mainline 4.16.0 it is imposs
Can you do a kernel bisect between 4.15.0-10.11 and 4.15.0-12?
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https://bugs.launchpad.net/bugs/1760110
Title:
Kernel 4.15.0-13.14 reboots instead of powering off (when on battery)
on
Generally 4.16.0-041600.201804012230 seems to have the same problem.
"Generally" means that 4.16 behaviour seems to be even more random -
sometimes it powers off correctly, and sometimes it does not power off
even on AC (and reboots). Unfortunately, I could not figure out the
exact rules and condit
** Tags added: kernel-bug-exists-upstream
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https://bugs.launchpad.net/bugs/1760110
Title:
Kernel 4.15.0-13.14 reboots instead of powering off (when on battery)
on HP Spectre x360 ae-0
The system was originally installed using a snapshot ISO which had
kernel 4.15.0-10. And everything was working great, system was powering
off as expected. I still keep this kernel installed and actually use it
daily. So everything was working fine with 4.15.0-10.11.
I have not tried the 4.16 rele
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.16 kernel[
