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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1710414
and then change the status of the bug to 'Confirmed'.
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the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1710414
Title:
system sporadically freezes and forces restart
Status in linux package in Ubuntu:
Incomplete
Bug description:
Installed Ubuntu 16.04 on lenovo x270 recently. Several times a day,
the entire system will crash (usually with chrome open) and restart. I
have not seen any messages before or after. The UI is not distorted at
all, just frozen for ~5 seconds before it resets.
Full disk encryption and encrypted home directory enabled.
Background apps: Dropbox, Slack
lsb_release -rd
Description: Ubuntu 16.04.3 LTS
Release: 16.04
processor: Intel® Core™ i7-7600U CPU @ 2.80GHz × 4
graphics Intel® HD Graphics 620 (Kabylake GT2)
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.10.0-32-generic 4.10.0-32.36~16.04.1
ProcVersionSignature: Ubuntu 4.10.0-32.36~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-32-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Aug 12 13:05:23 2017
EcryptfsInUse: Yes
InstallationDate: Installed on 2017-08-11 (0 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64
(20170801)
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
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