Thanks. That seems to show the 'amdgpu' kernel module crashing at the
end so it sounds like a kernel bug.
** No longer affects: xorg-server (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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https://bugs.launchpad.net/bugs/1799964
Title:
Ubuntu 18.10 After Blank Screen System Won't Come Back
Status in linux package in Ubuntu:
Confirmed
Bug description:
In Ubuntu 18.10 if the blank screen feature initiates (5 minutes
default) the system will remain blank and there is no way to get the
display back on without a hard reset. The video card I am using is a
Vega 64. Other users who have Vega AMD GPU's are experiencing the same
issue. This is only happening in Ubuntu 18.10. Does not occur in my
Arch or Fedora installs.
To reproduce:
- Let 'Blank Screen' feature execute (5 min default)
- Screen will not come back
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: xorg 1:7.7+19ubuntu8
ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
Uname: Linux 4.18.0-10-generic x86_64
ApportVersion: 2.20.10-0ubuntu13
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: Thu Oct 25 10:18:59 2018
DistUpgraded: Fresh install
DistroCodename: cosmic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Vega 10 XT [Radeon RX Vega 64]
[1002:687f] (rev c1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Vega 10 XT [Radeon RX Vega 64] [1043:04c4]
InstallationDate: Installed on 2018-10-19 (6 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64
(20181017.3)
MachineType: Micro-Star International Co., Ltd. MS-7B78
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic
root=UUID=21c08187-f134-41b4-b8e5-93bead748c4f ro quiet splash
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/24/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.20
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: X470 GAMING PRO CARBON (MS-7B78)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr2.20:bd04/24/2018:svnMicro-StarInternationalCo.,Ltd.:pnMS-7B78:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnX470GAMINGPROCARBON(MS-7B78):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7B78
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.95-1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3
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