Public bug reported:
Hi,
I try to connect 2 monitors on an Xpress 1100/1150 video card, VGA and
DVI output. If I connect one monitor all is good, doesn't matter on
which output it is connected.
If I connect 2 monitors, in graphical mode, desktop is launched,
background picture appears but nothing more: no desktop icons nor
application launcher. The mouse cursor appears, goes normally from one
screen to the other but no clic working.
In console mode, output is on both monitors.
In dmesg I see: compiz segfault at 8 ip NNNN sp other NNNN error 4 in
r300_dri.so
Ubuntu 16.04.1 LTS
Thanks for your support
Daniel
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35
Uname: Linux 4.4.0-59-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
Date: Mon Jan 23 14:53:13 2017
DistUpgraded: 2014-05-24 19:25:09,660 DEBUG enabling apt cron job
DistroCodename: xenial
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 5.0.24, 4.4.0-18-generic, x86_64: installed
virtualbox, 5.0.24, 4.4.0-36-generic, x86_64: installed
virtualbox, 5.0.24, 4.4.0-59-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] RS482/RS485 [Radeon Xpress 1100/1150]
[1002:5974] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company DC5750 Microtower [103c:280a]
Subsystem: Hewlett-Packard Company RS480 [Radeon Xpress 1150] (Secondary)
[103c:280b]
InstallationDate: Installed on 2013-03-26 (1398 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MachineType: Hewlett-Packard HP Compaq dc5750 Small Form Factor
ProcEnviron:
TERM=linux
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic
root=UUID=895610a5-c3a6-42dc-ac6a-d14e99ef6b67 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to xenial on 2014-05-24 (974 days ago)
dmi.bios.date: 01/25/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786E3 v02.10
dmi.board.name: 0A64h
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC8061JND
dmi.chassis.type: 4
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr786E3v02.10:bd01/25/2007:svnHewlett-Packard:pnHPCompaqdc5750SmallFormFactor:pvr:rvnHewlett-Packard:rn0A64h:rvr:cvnHewlett-Packard:ct4:cvr:
dmi.product.name: HP Compaq dc5750 Small Form Factor
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 2.4.67-1ubuntu0.16.04.2
version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2.2
version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.2
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: Mon Jan 23 12:59:48 2017
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input AT Translated Set 2 keyboard KEYBOARD, id 8
input ImPS/2 Logitech Wheel Mouse MOUSE, id 9
input HP WMI hotkeys KEYBOARD, id 10
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.18.4-0ubuntu0.2
xserver.video_driver: radeon
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug ubuntu xenial
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https://bugs.launchpad.net/bugs/1658695
Title:
Segfault in r300_dri when 2 monitors connected - Ubuntu 16.04.1
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