Dual head system - black background on second screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unity (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
On up to date Xenial beta, on a dual screen system, sometimes on boot (maybe one in three times) the second monitor shows a black background instead of the wallpaper.
The first monitor (the laptop screen) shows the wallpaper correctly. If I go to System Settings > Appearance and change the mode from Zoom to Scale it is shown on both screens, changing it back to Zoom again keeps the wallpaper on both screens. Apart from the missing wallpaper the display operates as normal.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unity 7.4.0+16.
ProcVersionSign
Uname: Linux 4.4.0-15-generic x86_64
.tmp.unity.
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Sat Mar 26 08:08:37 2016
DistUpgraded: 2016-03-06 15:14:34,184 DEBUG enabling apt cron job
DistroCodename: xenial
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Fujitsu Limited. 4th Gen Core Processor Integrated Graphics Controller [10cf:17a9]
InstallationDate: Installed on 2014-10-21 (521 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20141017)
MachineType: FUJITSU LIFEBOOK A544
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: unity
UpgradeStatus: Upgraded to xenial on 2016-03-06 (19 days ago)
dmi.bios.date: 10/05/2015
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.20
dmi.board.name: FJNBB35
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.modalias: dmi:bvnFUJITSU/
dmi.product.name: LIFEBOOK A544
dmi.sys.vendor: FUJITSU
upstart.unity7.log: ReminderFox clh(1) {rmFx_cmdLine: [xpconnect wrapped nsICommandLine]}
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.67-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Sat Mar 26 07:49:43 2016
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 13890
vendor SEC
xserver.version: 2:1.18.1-1ubuntu4