[Bug 1742933] Re: Regression in 2018-01-08 updates

[Simon Déziel]

@hmh, yes, the only issue I'm seeing with my i7-7500U is the inability
to *enter sleep* since I upgraded to intel-microcode 20180108. I
initially described the problem as being unable to resume from sleep but
upon closer inspection, the laptop simple never fully goes to sleep, the
power LED remains on steady while it normally would turn off during
sleep. My keyboard's LED does turn off though which is why I got
mislead.

Please find the following for both intel-microcode versions:

(dpkg -l| grep intel-microcode; journalctl -k | grep microcode; cat
/proc/cpuinfo) > cpuinfo-microcode-$version.txt

** Attachment added: "Sleeping/resuming works fine with 20170707.1"
   https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1742933/+attachment/5038327/+files/cpuinfo-microcode-20170707.1.txt

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https://bugs.launchpad.net/bugs/1742933

Title:
  Regression in 2018-01-08 updates

Status in intel-microcode package in Ubuntu:
  Confirmed
Status in intel-microcode source package in Trusty:
  Confirmed
Status in intel-microcode source package in Xenial:
  Confirmed
Status in intel-microcode source package in Zesty:
  Confirmed
Status in intel-microcode source package in Artful:
  Confirmed
Status in intel-microcode source package in Bionic:
  Confirmed
Status in intel-microcode package in Debian:
  New

Bug description:
  There is a regression in the Intel 20180108 microcode updates that is
  causing issues for some devices:

  https://newsroom.intel.com/news/intel-security-issue-update-
  addressing-reboot-issues/

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