[Bug 1759920] Re: linux-image-4.13.0-37-generic locks up at login screen with intel-microcode 3.20180312.0

[林博仁]

ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: KDE
DistroRelease: KDE 16.04
InstallationDate: Installed on 2017-04-11 (352 days ago)
InstallationMedia: neon user "Xenial" - Build amd64 LIVE Binary 20170323-10:36
Package: linux
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.13.0-37.42~16.04.1-generic 4.13.13
Tags: third-party-packages xenial
Uname: Linux 4.13.0-37-generic x86_64
UnreportableReason: 這不是官方的 KDE 套件。請移除任何第三方套件並重試。
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm bumblebee cdrom dip docker libvirtd lpadmin lxd plugdev sambashare scanner sudo ubridge vboxusers video
_MarkForUpload: True


** Tags added: third-party-packages

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https://bugs.launchpad.net/bugs/1759920

Title:
  intel-microcode 3.20180312.0 causes locks up at login screen(w/ linux-
  image-4.13.0-37-generic)

Status in intel-microcode package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in intel-microcode source package in Artful:
  Confirmed
Status in linux source package in Artful:
  Confirmed

Bug description:
  I don't know if this is a problem with the kernel or the microcode,
  but we have a significant number of computers in our organization (on
  both 16.04 and 17.10) that fail if they have both updated.  Booting
  with either linux-image-4.13.0-36-generic or intel-microcode
  3.20180108.0+really20170707ubuntu17.10.1 allows all these computers to
  boot.

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