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The symptoms are that I am working normally, often with a remmina remote
session open and suddenly everything stops. The keyboard will no longer
response (caps-lock and Alt/SysRQ/reisub both have no effect. This
started with kernel vmlinuz-5.3.0-46-generic and my current workaround
is tu drop back to the previous -45 kernel which has been solid for
about 4 weeks of fairly intense remote working.
I think it is possibly another instance of existing bug 1872292 and I'm
keen to help get you any diagnostic information I reasonably can.
Description: Ubuntu 18.04.4 LTS
Release: 18.04
Chris Ritson
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18
Uname: Linux 5.3.0-45-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
CompositorRunning: None
Date: Fri Apr 24 16:43:08 2020
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GpuHangFrequency: Several times a week
GpuHangReproducibility: Seems to happen randomly
GpuHangStarted: Since a couple weeks or more
GraphicsCard:
Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx
Integrated Graphics Controller [8086:22b1] (rev 21) (prog-if 00 [VGA
controller])
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor
x5-E8000/J3xxx/N3xxx Integrated Graphics Controller [8086:7270]
InstallationDate: Installed on 2020-03-23 (32 days ago)
InstallationMedia: Ubuntu-MATE 18.04.4 LTS "Bionic Beaver" - Release amd64
(20200203.1)
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic
root=/dev/mapper/ubuntu--mate--vg-root ro
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/01/2015
dmi.bios.vendor: Intel Corp.
dmi.bios.version: PYBSWCEL.86A.0031.2015.0601.1712
dmi.board.name: NUC5PPYB
dmi.board.vendor: Intel Corporation
dmi.board.version: H76558-102
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0031.2015.0601.1712:bd06/01/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5PPYB:rvrH76558-102:cvn:ct3:cvr:
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.99-1ubuntu1~18.04.2
version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.8-0ubuntu0~18.04.3
version.libgl1-mesa-glx: libgl1-mesa-glx 19.2.8-0ubuntu0~18.04.3
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic freeze ubuntu
--
Xorg or more likely kernel/driver freeze
https://bugs.launchpad.net/bugs/1874846
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