[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-08-19 Thread Launchpad Bug Tracker
*** This bug is a duplicate of bug 745112 *** https://bugs.launchpad.net/bugs/745112 ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-26 Thread Bryce Harrington
*** This bug is a duplicate of bug 745112 *** https://bugs.launchpad.net/bugs/745112 ** This bug has been marked a duplicate of bug 745112 [arrandale] desktop is messed up (goes black) when laptop is docked with two external 1920x1200 monitors (x86_64) * You can subscribe to bug 745112 by

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-21 Thread Bryce Harrington
@Marius, thanks. Would you be willing to do some additional testing to help narrow down what patch in that kernel provides the fix? If you do, then there is a chance we can get that patch added to the kernel in an SRU. Directions on isolating kernel patches via git bisection are documented at ht

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-21 Thread Marius Grigaitis
I tried http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next- proposed/ I can't reproduce the problem with this kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750259 Title: [arrandal

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-20 Thread Bryce Harrington
Did you get a chance to test the elderberry PPA I posted? After that, one other thing I'd like you to test before this gets forwarded upstream, please install the drm-intel-next-proposed kernel here: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next-proposed/ Reboot, then reproduce th

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-20 Thread Marius Grigaitis
syslog ** Attachment added: "log" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/750259/+attachment/2072231/+files/log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750259

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-20 Thread Marius Grigaitis
I can't seem to find any errors in when flickering (i tried switching tty and catting that file) /sys/kernel/debug/dri/0/i915_error_state It's probably not gpu lockup because I was able to move mouse and see cursor move. I attach dmesg output and syslog output after switching screens and restar

Re: [Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-19 Thread Bryce Harrington
On Tue, Apr 19, 2011 at 11:35:52PM -, Marius Grigaitis wrote: > video of flickering: http://www.youtube.com/watch?v=pK5AfUzg6UA > > dpms did not solve the flickering problem. > > It may be another bug but after trying to switch modes without dpms > screen goes black and only mouse is shown. O

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-19 Thread Marius Grigaitis
I also want to mention that I got crashed program errors with dpms force on saying that compiz has crashed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750259 Title: [arrandale] Dual screen not wo

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-19 Thread Marius Grigaitis
video of flickering: http://www.youtube.com/watch?v=pK5AfUzg6UA dpms did not solve the flickering problem. It may be another bug but after trying to switch modes without dpms screen goes black and only mouse is shown. On laptop monitor, on external monitor, and flickering mouse on external monito

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-19 Thread Bryce Harrington
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750259 Title: [arrandale] Dual screen not working/shows corrupt

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-19 Thread Bryce Harrington
Marten and Marius, would you mind attaching a photo showing the corruption you see when reproducing this bug? Also, I have a suspicion this might be dpms related. After reproducing the bug, can you try issuing this command to see if it makes any difference? xset dpms force on If it does, I may

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-18 Thread pvilela
I also have this problem on my Lenovo T410. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750259 Title: [arrandale] Dual screen not working/shows corruption (x86_64) -- ubuntu-bugs mailing list u

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption (x86_64)

2011-04-18 Thread Bryce Harrington
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750259 Title: [arrandale] Dual screen not working/shows corruption (x86_64)

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption

2011-04-18 Thread Bryce Harrington
** Description changed: Binary package hint: xorg Dual screen over VGA is no longer working for me under Natty. It used to work fine under maverick, but since the upgrade it just shows corruption/flickering screen. Whenever I'm using one screen it is working fine, and when I plug in m

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption

2011-04-18 Thread Marius Grigaitis
I can also confirm this bug. Hopefully it's the same Happens on Lenovo T410 with Intel(R) Core(TM) i5 CPU M 520 Some things that are not working: 1. Plugging in external monitor makes primary monitor (laptop) go black and external monitor is a bit shifted + flickers in color similar to bac

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption

2011-04-13 Thread Bryce Harrington
** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided => High ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.lau

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption

2011-04-09 Thread Maarten Terpstra
apport information ** Tags added: apport-collected ** Description changed: Binary package hint: xorg Dual screen over VGA is no longer working for me under Natty. It used to work fine under maverick, but since the upgrade it just shows corruption/flickering screen. Whenever I'm using

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption

2011-04-07 Thread Bryce Harrington
Also, can you try temporarily uninstalling ia32-libs and reproducing the issue, to rule out that as a possible suspect? (We had a bug on arrandale x86_64 recently that we believe was due to an old mesa in ia32-libs, but that should be fixed now.) -- You received this bug notification because you

[Bug 750259] Re: [arrandale] Dual screen not working/shows corruption

2011-04-07 Thread Bryce Harrington
Could be a dupe of bug #737891. Please run `apport-collect 750259` ** Summary changed: - Dual screen not working/shows corruption + [arrandale] Dual screen not working/shows corruption ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- You received this bug n