[Bug 850649] Re: gnome-terminal extremely slow and display buggy
** This bug is no longer a duplicate of bug 877438 Unity/compiz has sluggish performance on dual-head with nvidia driver -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/850649 Title: gnome-terminal extremely slow and display buggy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/850649/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 850649] Re: gnome-terminal extremely slow and display buggy
This bug is concerning low performance and graphical corruption of output in terminal like programs on ANY desktop using ANY driver on ANY number of screens! Having followed discussions for this bug and bug #877438 for some time i am very confident that this is not a duplicate. I have removed the duplicate status. Please notice that there are several separate bugs that have similar symptoms but are not the same: * If you have an *nVidia* card and *multi headed* setup you may want to check out bug #877438 * For slow performance in any *multi headed* setup using *Unity* on any driver check out bug #874619 These bugs are not duplicates but have somewhat similar symptoms. It is possible that you can be affected by more than one if these at same time, but they are not the same bug! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/850649 Title: gnome-terminal extremely slow and display buggy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/850649/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 850649] Re: gnome-terminal extremely slow and display buggy
*** This bug is a duplicate of bug 877438 *** https://bugs.launchpad.net/bugs/877438 I believe that this bug is not tied to Nvidia, which may mean that it not a duplicate of bug #877438. I can confirm the bug on an multi headed Intel i7 system with an ATI Radeon HD6670. Any gnome-terminal window that scrolls will slow down the entire desktop to crawl. Up to several seconds of delay when typing in another window. I have tried tha various drivers including the xorg radeon driver from Oneric, the xorg radeon driver from the xorg-edgers PPA, the fglrx driver from Oneric and the latest fglrx driver from AMD. I have 3 active displays when using the radeon driver and 2 when using the fglrx driver. The bug is clearly present using any of these configurations. I have also tried both the Gnome and the Unity desktops (all modes). They all have the same problem! I used to have a window showing the live logs from my log server. In 11.04 this will makes my workstation completely unusable. The same setup on the same hardware was extremely fast and responsive when running 11.04. I do not see the bug if I use an xterm for the scrolling window. The problem is clearly not specific to neither Nvidia or a single display driver. It is most likely tied to the compiz and multi-head combination. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/850649 Title: gnome-terminal extremely slow and display buggy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/850649/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
