Great Regan:
The last couple lines from the video until blank screen:
[OK] Started Light Display Manager.
Starting WPA Supplicant...
taking this along with the boot up history didn't confirm the root cause
for me.
Despite this, as per your Bug Description, you noted this problem
started happening after an update. Could you please advise to which one
specifically?
** Attachment removed: "recording of boot without workaround"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1743797/+attachment/5052209/+files/Bug%201743797%20boot%20log%20trim.mov
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https://bugs.launchpad.net/bugs/1743797
Title:
[HP Compaq nc6400] Blank screen on boot
Status in xorg package in Ubuntu:
Incomplete
Bug description:
A few months after upgrading to Ubuntu 16.04, I got a black screen
after booting.
WORKAROUND: Use kernel parameter:
radeon.modeset=0
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.4.0-104.127-generic 4.4.98
Uname: Linux 4.4.0-104-generic x86_64
.tmp.unity_support_test.1:
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Wed Jan 17 10:15:32 2018
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] RV515/M52 [Mobility Radeon X1300]
[1002:714a] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company RV515/M52 [Mobility Radeon X1300]
[103c:30ac]
InstallationDate: Installed on 2014-04-10 (1378 days ago)
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
(20140204)
MachineType: Hewlett-Packard HP Compaq nc6400 (RB523UA#ABA)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=en_CA:en
PATH=(custom, no user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-104-generic
root=UUID=123f436f-0331-4097-8a8e-54cc927298c4 ro radeon.modeset=0
Renderer: Software
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/18/2006
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YCD Ver. F.08
dmi.board.name: 30AC
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 56.34
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68YCDVer.F.08:bd12/18/2006:svnHewlett-Packard:pnHPCompaqnc6400(RB523UA#ABA):pvrF.08:rvnHewlett-Packard:rn30AC:rvrKBCVersion56.34:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nc6400 (RB523UA#ABA)
dmi.product.version: F.08
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.83-1~16.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.4-0ubuntu1~16.04.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.4-0ubuntu1~16.04.2
version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20160325-1ubuntu1.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.12-1build2
xserver.bootTime: Wed Jan 17 08:23:08 2018
xserver.configfile: default
xserver.errors:
open /dev/dri/card0: No such file or directory
open /dev/dri/card0: No such file or directory
Screen 0 deleted because of no matching config section.
Screen 0 deleted because of no matching config section.
AIGLX: reverting to software rendering
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.18.4-0ubuntu0.7
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