Public bug reported:

>From syslog:
Apr 29 13:41:44 tower kernel: [20711.955797] i915 0000:00:02.0: Resetting rcs0 
for hang on rcs0

This seems to happen 1-10 times per day.  Not sure is this something
related to PyCharm usage, but 80% of cases I have PyCharm in use when
display freezes.  Freeze is 7-8seconds and then again display is
updates.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Wed Apr 29 13:50:04 2020
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Intel Corporation Device [8086:3e98] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0871]
InstallationDate: Installed on 2020-01-02 (118 days ago)
InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805)
MachineType: Dell Inc. Precision 3630 Tower
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=59681403-f9c5-46a9-8ddc-7708e2d422dc ro quiet splash vt.handoff=1
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/25/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.4.2
dmi.board.name: 0Y2K8N
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvr2.4.2:bd11/25/2019:svnDellInc.:pnPrecision3630Tower:pvr:rvnDellInc.:rn0Y2K8N:rvrA01:cvnDellInc.:ct3:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 3630 Tower
dmi.product.sku: 0871
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
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: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug bionic false-gpu-hang freeze ubuntu

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https://bugs.launchpad.net/bugs/1875862

Title:
  Display freeze quite often

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