[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
If I switch WM to sawfish, this problem goes away. Switching back to Unity makes it come back. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
@Rockwalrus i would like to try that. can you be a bit more spesefic ? what is CCSM ? i dont see that option or a manual option .. maybe translation is off i am using danish. -Thanks -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Also affects: unity (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
If I set the outputs manually under CCSM using General Options/Display Settings, it displays fine. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
I suspect this is related to #1394665. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
ok i figured out how to use it.. I can confirm that unchecked detect_outputs and configuring outputs to match screen revolution. Fix the overlapping issue. Under ubunto system settings i also had to correct the settings to match config in outputs -Thanks -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: 10de:0dfa Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
well i figured out what you meant by ccsm it is just the manager.. but i am still unable to find the setting you referee to ? Is it detect_outputs ? if so.. what do i need to put in the output array ? Currently it is: 1680x1050+0+0 left is 1920x1080 (built in) right is 1920x1200 (external) I do not know what to put in the array ? i cant find info about it anywhere. and if i change it and reboot or logout and back in .. it seems to be reset and not there anymore. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
why unsigned =( -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
I have the same problem, also on a T520 on Ubuntu 14.04 with nvidia-331-updates. The nvidia-346 did not improve anything. I do not even have the option to boot on discrete graphics in BIOS since I end up with a black screen. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
I can confirm this bug using Thinkpad T420 with nvidia optimus enabled and proprietary driver. Is there any update on this or any workaround? Thanks -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
not enugh users has this problem for anyone to work on it ? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
bump -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
ThinkPad W520 / Nvidia Quatro 1000M. Similar problem when using Optimus mode in BIOS. DIsplay is fine when booting with Discrete graphics mode. If I put windows on vertical arrangement, then horizontal resolution is fine and vertical resolution is bad. This is like if it tries to display only the laptop LCD stretched on both screens. However, unity launcher and title bar are displayed correctly. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
An unofficial (and unacceptable) fix that finally worked for me was to switch to Linux Mint 17.1. It is based on Ubuntu 14.04 LTS, so I wonder what they did better, particularly because they seem to be using exactly the same X org and graphics driver versions. X.org 1.15.1 Nvidia: 331.113 Not sure of xorg, but nvidia is definitely from the Ubuntu repos. Things that work correctly now: - booting the system with the second monitor plugged in - no strange temporary artifacts/glitches when changing graphics mode during startup of the x session (however, it also takes *longer* for mint to display the desktop, than for Ubuntu) - booting the system with the laptop lid closed (!) by pressing the docking station power button and using only the big secondary screen (last time I checked this with Ubuntu, I got a permanent system freeze and both screens black) - plugging/unplugging the laptop multiple times from the docking station with external monitor turned on - suspending/hibernating, undocking, resuming (it picks up the new screen config after resume just fine) - suspending/hibernating, docking, resuming -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
do anyone know of a unofficial fix ? =// -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
I Think i have the same problem i have no idea how to debug this ... This is a major pain, is there way to revert to ubuntu 14.04 ? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
Any updates? This issue is driving me crazy. A few days ago I had a talk at Cassandra Summit and this bug almost ruined my presentation - it was not possible to use my laptop with an external wide-screen projector through HDMI, somehow the screen distortion problem happened always and I was not able to switch Ubuntu to screen mirroring mode, becacuse before you connect the second monitor / projector that option is disabled. And although D-sub analog connection worked, the resolution was awfully low (not sure if that was Ubuntu or the D-Sub to DVI adapter problem). Good they had a replacement laptop (a Mac) and we managed to transfer the presantation there. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
http://askubuntu.com/questions/557149/14-10-dual-monitors-are-displayed- as-distorted-single-screen-mode -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Changed in: xorg (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
Not sure, I'm right when ticking This bug affects me too I have a similar problem when booting in dual monitor configuration since the upgrade from trusty to utopic: Configuration: - ASUS UX31 with an external monitor attached - no proprietary drivers used - kernel 3.16.0-23-generic - Ubuntu Utopic Unicorn - no dock used Sequence: - GRUB2 uses the external monitor, so far so good - during boot both monitors show activity - after boot only the external monitor can be used (sometimes!) even though System Settings Screen Display marks both monitors as active - disabling and re-enabling the internal monitor doesn't effect anything - after rebooting a couple of times dual monitor setup is recognized correctly and both screens are used -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
Installing Nvidia 340.46 driver does not fix the problem (and adds one more - incorrect rendering of menu highlight - but this driver is not officially supported by ubuntu yet, so never mind). -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
Yesterday evening I updated the kernel to 3.16.0-23-generic (tpogether with all the other updates) and the problem still exists. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xorg (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Attachment added: After starting a session and opening a few windows https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+attachment/4238845/+files/DSC_0029.JPG -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Attachment added: Windows, which normally were placed in one of the screens, now are placed partially on both https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+attachment/4238846/+files/DSC_0030.JPG -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Attachment added: The same windows immediately after undocking the laptop, see how aspect ratio on the builtin screen changed https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+attachment/4238849/+files/DSC_0031.JPG -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Description changed: My setup: Dell M4600 laptop with Dell U3011 2560x1600 monitor attached to DisplayPort. I was using Nvidia 331.38 prioprietary driver for quite a long time with Ubuntu 14.04 LTS and everything worked perfectly. Today I upgraded to Ubuntu 14.10, which comes with Nvidia 331.89 and observed the following problem: 1. When I boot up the computer with the monitor connected, the login screen looks fine. Both displays get detected properly and resolutions are ok (1920x1080 on the builtin laptop display and 2560x1600 on U3011) and screen contents scaled properly. 2. Then I log into my account, for 3 seconds U3011 displays some rubbish (but it was always like that) and when it finally logs in, it displays everything stretched horizontally through both my screens. It looks as if it tried to paint the contents of a single display on two of them, by stretching the content horizontally, so everything (icons, windows, wallpaper) has wrong aspect-ratio. Funny, the top status bar seem to render correctly. Physical resolution of both screens is ok. I'll attach a photo, because it is hard to describe how it looks. 3. I cannot use system in this state - mouse click position seems to not be synchronized with what's on the display - e.g. I can start applications, but then they don't react to mouseclicks. However: booting up without the second display connected, logging in and *then* connecting the second display works fine. - I tried deleting ~/.compiz and ~/.config/compiz-1 directories but the problem remains. - I also tried to go into the Displays configuration when everything is ok, apply the settings there (without any changes) in hope it will persist them somehow, but after restart it is broken again. + If I boot up with connected monitor and log in (desktop distorted), disconnecting and connecting monitor does *not* help. After disconnecting the U3011, the builtin display is painted ok, but after connecting, it returns back to the incorrect state and both are rendered incorrectly. + The only thing that helps recovering from this state seems to be disconnecting the second monitor, reboot, loggin in and then connecting. + + BTW: I'm using a docking station - not sure if it is related - if you + think it might be, I can try with connecting the monitor directly. + + + I tried deleting ~/.compiz and ~/.config/compiz-1 directories but the problem remains. + I also tried to go into the Displays configuration when everything is ok, apply the settings there (without any changes) in hope it will persist them somehow, but after restart it is broken again. I also tried reinstalling nvidia 331.89 drivers, because it complained about not being able to install nvidia-uvm during the upgrade process (reported separately), and now all nvidia packages installed cleanly. Before that I also got rid of all the ppa mainline kernels I had, just in case they mess something up. I remember the same problem happened on Ubuntu 14.04 when I tried to upgrade nvidia from ppa/xorg-edgers to 331.89, but then the easy workaround was to downgrade back to official 331.38. Now I have no choice :( ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: xorg 1:7.7+7ubuntu2 ProcVersionSignature: Ubuntu 3.16.0-22.29-generic 3.16.4 Uname: Linux 3.16.0-22-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: .proc.driver.nvidia.version: - NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.89 Tue Jul 1 13:30:18 PDT 2014 - GCC version: gcc version 4.9.1 (Ubuntu 4.9.1-16ubuntu6) + NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.89 Tue Jul 1 13:30:18 PDT 2014 + GCC version: gcc version 4.9.1 (Ubuntu 4.9.1-16ubuntu6) .tmp.unity.support.test.0: - + ApportVersion: 2.14.7-0ubuntu7 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 CurrentDesktop: Unity CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied Date: Fri Oct 17 11:02:50 2014 DistUpgraded: 2014-10-17 10:20:38,145 DEBUG enabling apt cron job DistroCodename: utopic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: - Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) -Subsystem: Dell Device [1028:04a3] - NVIDIA Corporation GF108GLM [Quadro 1000M] [10de:0dfa] (rev a1) (prog-if 00 [VGA controller]) -Subsystem: Dell Device [1028:14a3] + Intel Corporation 2nd Generation Core
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Description changed: My setup: Dell M4600 laptop with Dell U3011 2560x1600 monitor attached to DisplayPort. I was using Nvidia 331.38 prioprietary driver for quite a long time with Ubuntu 14.04 LTS and everything worked perfectly. Today I upgraded to Ubuntu 14.10, which comes with Nvidia 331.89 and observed the following problem: 1. When I boot up the computer with the monitor connected, the login screen looks fine. Both displays get detected properly and resolutions are ok (1920x1080 on the builtin laptop display and 2560x1600 on U3011) and screen contents scaled properly. 2. Then I log into my account, for 3 seconds U3011 displays some rubbish (but it was always like that) and when it finally logs in, it displays everything stretched horizontally through both my screens. It looks as if it tried to paint the contents of a single display on two of them, by stretching the content horizontally, so everything (icons, windows, wallpaper) has wrong aspect-ratio. Funny, the top status bar seem to render correctly. Physical resolution of both screens is ok. I'll attach a photo, because it is hard to describe how it looks. 3. I cannot use system in this state - mouse click position seems to not be synchronized with what's on the display - e.g. I can start applications, but then they don't react to mouseclicks. However: booting up without the second display connected, logging in and *then* connecting the second display works fine. If I boot up with connected monitor and log in (desktop distorted), disconnecting and connecting monitor does *not* help. After disconnecting the U3011, the builtin display is painted ok, but after connecting, it returns back to the incorrect state and both are rendered incorrectly. - The only thing that helps recovering from this state seems to be disconnecting the second monitor, reboot, loggin in and then connecting. + The only thing that helps recovering from this state seems to be disconnecting the second monitor, reboot, logging in and then connecting. + + Suspending to memory and waking up does not change the layout of the + screen (neither fixes the broken one nor destroys the good one). BTW: I'm using a docking station - not sure if it is related - if you think it might be, I can try with connecting the monitor directly. - I tried deleting ~/.compiz and ~/.config/compiz-1 directories but the problem remains. I also tried to go into the Displays configuration when everything is ok, apply the settings there (without any changes) in hope it will persist them somehow, but after restart it is broken again. I also tried reinstalling nvidia 331.89 drivers, because it complained about not being able to install nvidia-uvm during the upgrade process (reported separately), and now all nvidia packages installed cleanly. Before that I also got rid of all the ppa mainline kernels I had, just in case they mess something up. I remember the same problem happened on Ubuntu 14.04 when I tried to upgrade nvidia from ppa/xorg-edgers to 331.89, but then the easy workaround was to downgrade back to official 331.38. Now I have no choice :( ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: xorg 1:7.7+7ubuntu2 ProcVersionSignature: Ubuntu 3.16.0-22.29-generic 3.16.4 Uname: Linux 3.16.0-22-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.89 Tue Jul 1 13:30:18 PDT 2014 GCC version: gcc version 4.9.1 (Ubuntu 4.9.1-16ubuntu6) .tmp.unity.support.test.0: ApportVersion: 2.14.7-0ubuntu7 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 CurrentDesktop: Unity CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied Date: Fri Oct 17 11:02:50 2014 DistUpgraded: 2014-10-17 10:20:38,145 DEBUG enabling apt cron job DistroCodename: utopic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:04a3] NVIDIA Corporation GF108GLM [Quadro 1000M] [10de:0dfa] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:14a3] InstallationDate: Installed on 2012-03-21 (939 days ago) InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Release amd64 (20111012) MachineType: Dell Inc. Precision M4600 ProcKernelCmdLine:
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Attachment added: Display config as seen by Nvidia-settings (when working correctly) https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+attachment/4238972/+files/Screenshot%20from%202014-10-17%2015%3A34%3A18.png -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
** Description changed: My setup: Dell M4600 laptop with Dell U3011 2560x1600 monitor attached to DisplayPort. I was using Nvidia 331.38 prioprietary driver for quite a long time with Ubuntu 14.04 LTS and everything worked perfectly. Today I upgraded to Ubuntu 14.10, which comes with Nvidia 331.89 and observed the following problem: 1. When I boot up the computer with the monitor connected, the login screen looks fine. Both displays get detected properly and resolutions are ok (1920x1080 on the builtin laptop display and 2560x1600 on U3011) and screen contents scaled properly. 2. Then I log into my account, for 3 seconds U3011 displays some rubbish (but it was always like that) and when it finally logs in, it displays everything stretched horizontally through both my screens. It looks as if it tried to paint the contents of a single display on two of them, by stretching the content horizontally, so everything (icons, windows, wallpaper) has wrong aspect-ratio. Funny, the top status bar seem to - render correctly. Physical resolution of both screens is ok. I'll attach - a photo, because it is hard to describe how it looks. + render correctly and the resolution/size of the top menu is correct. + Physical resolution of both screens is ok. I'll attach a photo, because + it is hard to describe how it looks. 3. I cannot use system in this state - mouse click position seems to not be synchronized with what's on the display - e.g. I can start applications, but then they don't react to mouseclicks. However: booting up without the second display connected, logging in and *then* connecting the second display works fine. If I boot up with connected monitor and log in (desktop distorted), disconnecting and connecting monitor does *not* help. After disconnecting the U3011, the builtin display is painted ok, but after connecting, it returns back to the incorrect state and both are rendered incorrectly. The only thing that helps recovering from this state seems to be disconnecting the second monitor, reboot, logging in and then connecting. Suspending to memory and waking up does not change the layout of the screen (neither fixes the broken one nor destroys the good one). + + Using a Guest session instead of my account does not fix my problem (I + was hoping this was something screwed up in my .config). + + Switching to a Guest user account while I'm using both monitors in the + good layout creates a session with a broken layout. Then logging out + from Guest and switching back to my original session restores the good + layout. The good layout seems to not be forgotten until I finish the + session and logout. The bad layout is created whenever I start a new + session with both monitors plugged in. BTW: I'm using a docking station - not sure if it is related - if you think it might be, I can try with connecting the monitor directly. I tried deleting ~/.compiz and ~/.config/compiz-1 directories but the problem remains. I also tried to go into the Displays configuration when everything is ok, apply the settings there (without any changes) in hope it will persist them somehow, but after restart it is broken again. I also tried reinstalling nvidia 331.89 drivers, because it complained about not being able to install nvidia-uvm during the upgrade process (reported separately), and now all nvidia packages installed cleanly. Before that I also got rid of all the ppa mainline kernels I had, just in case they mess something up. I remember the same problem happened on Ubuntu 14.04 when I tried to upgrade nvidia from ppa/xorg-edgers to 331.89, but then the easy workaround was to downgrade back to official 331.38. Now I have no choice :( + + Some other observations that may or may not be related to the problem, + but I disclose them anyway, maybe they are helpful: + + * Notifications (e.g. network connection) displayed on the login screen + in dual screen mode seem to be misplaced and instead of being painted in + the upper right corner of one of the displays they get painted in some + hard to logically explain position - neither at the center, nor in any + corner. + + * The splash screen of IntelliJ IDEA (this is using Java / AWT probably) + is also rendered in a strange position - below the center of the laptop + screen, moved to the right (but not touching the edge), instead of exact + center as it should be. + + * GMail notification just displayed at the moment when I'm writing it + exactly at the left-lower corner of the bigger screen (U3011). + + * Nvidia settings lists only U3011 in the list of the devices (attached + screenshot). + + * Ubuntu Display configuration dialog detects both displays correctly + and their positions and resolutions are ok (attached screenshot). + However I could not check that when the problem was active. + ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: xorg
[Ubuntu-x-swat] [Bug 1382462] Re: Desktop/windows painted incorrectly in dual monitor configuration
By clicking and dragging at the desktop, I found another interesting observation: Mouse clicks are translated in the following way: * Y coordinate is always correct. * X coordinate is only correct if I click on the right edge of U3011 display - then it is mapped to the right edge of the U3011 display. * If I click near the left edge of U3011 display, but not the launcher, the click is applied to the object displayed at the left edge of the builtin display. * Wherever I click at the builtin display (which doesn't display the launcher, BTW), the result of the click is not visible (I don't know where it goes). Knowing this I managed to move windows and open Ubuntu display settings, which are correct. Resolutions and displays relative positions are correct. I also manged to display a context menu and, *surprise*, it is rendered correctly (no stretching). To summarize: - top status bar and menus at the right top corner: OK - context menus: OK - launcher: renders OK and operational on U3011, but not displayed on builtin screen - wallpaper: stretched horizontally across both screens - windows: stretched horizontally across both screens I guess the problem with mouse clicks is not that mouse events are broken, but the content of the screen is painted in wrong place. So what was to be painted only on U3011 was stretched and painted on both, and that's why it got out of sync with mouse. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1382462 Title: Desktop/windows painted incorrectly in dual monitor configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1382462/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
