I can confirm that issue is still present with the kernel 4.13.0-32.
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Title:
hibernation broken (freezes with resume) in kernel linux-
I reverted intel microcode package to the 20170707 version:
intel-microcode:
Installiert: 3.20170707.1
Installationskandidat: 3.20180108.0+really20170707ubuntu17.10.1
After that I performed hibernation tests with following kernel versions:
4.13.0-25, 4.13.0-31 and 4.13.0-32. The
Adding nopti to kernel command line doesn't solve the issue for me.
Tested with the Kernel 4.13.0-32 on Lenovo Thinkpad T470.
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Title:
For me hibernation doesn't work with 4.14.14 PPA kernel.
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Title:
[regression] hibernation (freezes on resume) due to PTI
To manage
For me hibernation doesn't work with 4.14.15-041415-generic Kernel.
However the symptoms are different than with other kernels that have
problems with hibernation post 4.13.0-21 kernel, with 4.14.15 the resume
from hibernation is performed but my gnome session is broken and lost
after the resume.
I have done some further testing and now I can report that resume from
hibernation works for me with 4.15 mainline kernels. Only that my X11
session crashes upon resume from hibernation because of a segmentation
fault in libinput.so. It seems that this crash in X11 is not related to
this bug.
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I can confirm that my Laptop freezes on resume from hibernate with Kernel
4.13.0-25 and 4.13.0-31. Last working Kernel version is 4.13.0-21 .
My Laptop is Lenovo Thinkpad T470.
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