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Message #155679
[Bug 1530760] Re: Random screen corruption
Isaac, thank you for reporting this and helping make Ubuntu better.
As per http://www.dell.com/support/home/us/en/19/product-support/product
/optiplex-gx620/drivers/advanced an update to your computer's buggy and
outdated BIOS is available (A11). If you update to this following
https://help.ubuntu.com/community/BIOSUpdate does it change anything?
For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.
Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful. As well, you don't
have to create a new bug report.
Once the BIOS is updated, if the problem is still reproducible:
1) Please provide the output of the following terminal command (not perform an apport-collect):
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
2) Please make a comment specifically advising on if there was an improvement or not.
3) Please mark this report Status New. If it's not reproducible, please mark this as Invalid.
Thank you for your understanding.
** Tags added: bios-outdated-a11
** Changed in: xorg (Ubuntu)
Importance: Undecided => Low
** Changed in: xorg (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1530760
Title:
Random screen corruption
Status in xorg package in Ubuntu:
Incomplete
Bug description:
I don't know of anything I am doing to trigger this problem. My screen
will randomly go black for about 2 seconds and then come back on with
horizontal lines over everything. Sometimes I can see my work in the
background but it's all scrambled. The mouse pointer stays on top and
I can click on things in the background but the buttons I try to click
on are mixed together, overlapping each other or stretched across the
screen so I can't tell which button I am clicking. If I use keyboard
short cuts such as Alt-Tab to change what is on the screen, the
distortion will usually partially clear up. After switching between
programs about two or three times, all that is left is a couple of
lines at the top of the screen which eventually disappear. The first
time this happened to me, I had booted from a flashdrive but after
installing Ubuntu to my harddrive, it's still happening. I am usually
using firefox at the time it happens but I have seen it happen to my
desktop with nothing running. I see it happen randomly about once/hr.
I have noticed that all the buttons and links on the screen become
unresponsive a few seconds before it turns off
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6
Uname: Linux 4.2.0-22-generic i686
.tmp.unity.support.test.0:
ApportVersion: 2.19.1-0ubuntu5
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sun Jan 3 22:58:39 2016
DistUpgraded: Fresh install
DistroCodename: wily
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:01ad]
Subsystem: Dell Device [1028:01ad]
InstallationDate: Installed on 2015-12-20 (14 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release i386 (20151021)
MachineType: Dell Inc. OptiPlex GX620
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic root=UUID=2bb3e719-13a5-4f24-bb37-f9ec82357bd5 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/31/2006
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0FH884
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA07:bd03/31/2006:svnDellInc.:pnOptiPlexGX620:pvr:rvnDellInc.:rn0FH884:rvr:cvnDellInc.:ct3:cvr:
dmi.product.name: OptiPlex GX620
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1
version.libdrm2: libdrm2 2.4.64-1
version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
xserver.bootTime: Mon Jan 4 01:45:46 2016
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input Dell Dell USB Mouse MOUSE, id 8
input Dell Dell USB Keyboard KEYBOARD, id 9
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 5264
vendor SNY
xserver.version: 2:1.17.2-1ubuntu9.1
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