[Bug 910672] Re: [REDWOOD] dell U2410 monitor repeatedly turns itself on and off when suspended
This also affects me. Currently running Xubuntu Precise. Video card: VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Juniper [Radeon HD 5700 Series] Monitors: 2 Dell U2410s, both connected via DVI, both exhibit this symptom Kernel: linux-image-3.2.0-26-generic 3.2.0-26.41 X driver: xserver-xorg-video-radeon 1:6.14.99~git20111219.aacbd629-0ubuntu2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/910672 Title: [REDWOOD] dell U2410 monitor repeatedly turns itself on and off when suspended To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/910672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 872515] Re: Onboard Keyboard appears on desktop when GNOME Services is checked
As a workaround until this bug is fixed, you can create the file ~/.config/autostart/onboard-autostart.desktop with the following two lines: [Desktop Entry] Hidden=true This will override the autostart request in /etc/xdg/autostart/onboard- autostart.desktop. For more details on the freedesktop.org autostart speicification, see http://standards.freedesktop.org/autostart-spec /autostart-spec-latest.html . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/872515 Title: Onboard Keyboard appears on desktop when GNOME Services is checked To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-session/+bug/872515/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 227907] Re: using compiz' enhanced zoom plugin corrupts mouse pointers
I'm running Debian unstable, and X.Org 1.7 just landed, which seems to have a proper fix for this issue. The related commit is http://cgit.freedesktop.org/xorg/xserver/commit/?id=d040940efe041b57e6323921c380ceb2bb43f41e . I don't have a freedesktop.org Bugzilla login, but someone who does might want to update that bug as well. -- using compiz' enhanced zoom plugin corrupts mouse pointers https://bugs.launchpad.net/bugs/227907 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 227907] Re: using compiz' enhanced zoom plugin corrupts mouse pointers
** Bug watch added: freedesktop.org Bugzilla #20736 https://bugs.freedesktop.org/show_bug.cgi?id=20736 ** Also affects: xorg-server via https://bugs.freedesktop.org/show_bug.cgi?id=20736 Importance: Unknown Status: Unknown -- using compiz' enhanced zoom plugin corrupts mouse pointers https://bugs.launchpad.net/bugs/227907 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 227907] Re: using compiz' enhanced zoom plugin corrupts mouse pointers
I just tested this on a Jaunty live CD, and animated cursors are still disappearing after activating zoom with the GConf key /apps/compiz/plugins/ezoom/screen0/options/hide_original_mouse set to true. bgruber, are you sure you turned hide_original_mouse on when you tested it? It looks like this bug has been reported upstream. There's also a naive patch there which seems to fix things, but I don't know enough about the X.Org internals to know whether it's a good long-term patch. ** Changed in: xorg-server (Ubuntu) Status: Fix Released = Confirmed -- using compiz' enhanced zoom plugin corrupts mouse pointers https://bugs.launchpad.net/bugs/227907 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 320813] Re: [GM45] with EXA compiz animations cause temporary freezes
Quick, non-exhaustive testing just now seems to confirm that this happens after a suspend/resume cycle. It doesn't seem to happen after a hibernation cycle, though. Hibernating after a suspend/resume cycle doesn't fix the problem, either, though. Tested on a Lenovo ThinkPad X301. -- [GM45] with EXA compiz animations cause temporary freezes https://bugs.launchpad.net/bugs/320813 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 320813] Re: [GM45] with EXA compiz animations cause temporary freezes
Hrm... I now agree with Matteo that though a suspend/resume cycle seems to reliably trigger this, the problem can develop on its own otherwise. Also, it's probably because of compiz, but this bug also makes full screen Flash videos with compiz unwatchably jumpy. -- [GM45] with EXA compiz animations cause temporary freezes https://bugs.launchpad.net/bugs/320813 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 276943] Re: Resume from suspend doesn't not work on the Mobile 4 Series chipsets
Just for the record, xserver-xorg-video-intel 2.5.1-1 in Debian experimental actually did not fix the problem for me after all. It just turned it from reliably happening upon every suspend and resume to happening only once in a week. -- Resume from suspend doesn't not work on the Mobile 4 Series chipsets https://bugs.launchpad.net/bugs/276943 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 276943] Re: Resume from suspend doesn't not work on the Mobile 4 Series chipsets
Just to follow up on my earlier comments, I just upgraded to xserver- xorg-video-intel 2.5.1-1 that just landed in Debian experimental, and it seems to work just fine for suspend and hibernate without any patches. -- Resume from suspend doesn't not work on the Mobile 4 Series chipsets https://bugs.launchpad.net/bugs/276943 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 276943] Re: Resume from suspend doesn't not work on the Mobile 4 Series chipsets
Okay... to follow up from before, here's the patch that adds a sync() call after the call to drmCtlInstHandler() in src/i830_dri.c:I830DRIInstIrqHandler(). If you put the sync() call before the call to drmCtlInstHandler(), resume will hang as before. Putting this sync() call after the call to drmCtlInstHandler() fixes the resume. I have tested this on my ThinkPad X301 with GM45 graphics. I actually use plain Debian unstable myself, so I've built a package for Debian unstable at http://web.mit.edu/eefi/www/debian-thinkpad-x301/xserver- xorg-video-intel_2.4.2-2~saffroncity.2_amd64.deb based on the Debian experimental package plus the three patches needed for my laptop (details at http://web.mit.edu/eefi/www/debian-thinkpad-x301/ ). This package may or may not work with Intrepid; I make no guarantees. If someone wants to build a package for intrepid, then do the usual aptitude build-dep xserver-xorg-video-intel ; apt-get source xserver- xorg-video-intel dance. This patch can be dropped into debian/patches and added to debian/patches/series. For the actual X.Org developers, the fact that this patch works (sync() forces synchronization between the two CPUs, I believe, in order to ensure flushing of all buffered data to disk) along with the fact that for some people, turning all but one CPU off before suspending helps seems to indicate that what's needed is some kind of synchronization after installation of the DRI IRQ handler so that both CPUs pick that up in time. Note that during the resume process, I830DRIInstIrqHandler() is called from I830EnterVT() in src/i830_driver.c (line 3430 or thereabouts in my copy). ** Attachment added: Patch that synchronizes all CPUs after installing DRI IRQ handler http://launchpadlibrarian.net/19887121/30_sync_after_drmCtlInstHandler.patch -- Resume from suspend doesn't not work on the Mobile 4 Series chipsets https://bugs.launchpad.net/bugs/276943 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 276943] Re: Resume from suspend doesn't not work on the Mobile 4 Series chipsets
I think I may have localized where the bug is. If I add a sync() call in src/i830_dri.c:I830DRIInstIrqHandler() just before the call to drmCtlInstHandler(), the resume from suspend still fails. If I instead add a sync() call right after the call to drmCtlInstHandler(), the resume succeeds. This is a kludge fix; someone who knows more about this codebase should come up with the appropriate way to synchronize all CPUs here instead of this forcing synchronization indirectly by telling the kernel to flush all buffers to disk. More information and a temp patch will come tonight if a better fix doesn't appear before then. I have a deadline in another project tonight that I should be working on instead right now... -- Resume from suspend doesn't not work on the Mobile 4 Series chipsets https://bugs.launchpad.net/bugs/276943 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
