[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
** Changed in: xubuntu-website Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/xubuntu-website/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
** Changed in: xubuntu-website Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/xubuntu-website/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
Ed, could you confirm if the performance regression is still happening with later Xubuntu versions or if it seems to have gone away? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/xubuntu-website/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
Moving this to xubuntu-website as the website is our preferred way to inform people about potential performance issues. Practically, we should write a general FAQ article about Xubuntu in virtualized environments. ** Also affects: xubuntu-website Importance: Undecided Status: New ** Changed in: xubuntu-docs (Ubuntu) Status: Triaged => Won't Fix ** Changed in: xubuntu-website Status: New => Triaged ** Changed in: xubuntu-website Assignee: (unassigned) => Xubuntu Documentation (xubuntu-doc) ** Changed in: xubuntu-website Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/xubuntu-website/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
** No longer affects: xubuntu-meta (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-docs/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
A realistic target for the documentation fix is 14.04.1. ** Also affects: xubuntu-docs (Ubuntu) Importance: Undecided Status: New ** Changed in: xubuntu-docs (Ubuntu) Status: New = Triaged ** Changed in: xubuntu-docs (Ubuntu) Importance: Undecided = Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-docs/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
Thank you for taking the time to report this bug. Can you please turn off XFCE's built-in compositor (Settings Manager Window Manager Tweaks Compositor) and test if this change improves the overall performance? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1299286] Re: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest
** Description changed: I have been using Xubuntu 13.04 with good performance. Recently I have tested Xubuntu 13.10 and Xubuntu 14.04 LTS beta. I see noticeable performance regressions on these with display updates. Merely - typing in the terminal is noticeably laggy. + typing in the terminal has noticeable screen lag. - I have tested Lubuntu 14.04 beta and the performance is markedly better - than that in Xubuntu. The procedure I used to migrate was: + I have tested Lubuntu 14.04 beta and the display performance is markedly + better than that in Xubuntu. The procedure I used to migrate was: - sudo apt-get install lubuntu-desktop - sudo apt-get purge xubuntu* - sudo apt-get purge xfce* + sudo apt-get install lubuntu-desktop + sudo apt-get purge xubuntu* + sudo apt-get purge xfce* and a reboot. - This is not a performance bug in xubuntu-terminal. LXTerminal runs - slowly under xubuntu-desktop on 14.04 (and 13.10) whereas xubuntu- - terminal runs quickly under lubuntu-desktop. + This is not a performance bug in xubuntu-terminal. Display + responsiveness with LXTerminal and other terminals and text editors is + consistently slow under xubuntu-desktop on 14.04 (and 13.10) whereas the + display is responsive under lubuntu-desktop. There is also no problem + with display performance when typing in the console (Ctrl-Alt-F1) on + Xubuntu 14.04. - I am using VirtualBox 4.3.10 on a Mac OS X 10.9.2 host and Xubuntu 14.04 - x86_64 running as a guest, with the VirtualBox guest additions installed - correctly. The effect of the 3d acceleration makes no difference, nor - does the VirtualBox version; the same slowness occurs with Xubuntu = - 13.10 in older VirtualBox versions 4.2.x. + I am using the x86_64 versions of Xubuntu 13.10 and 14.04 running as a + guest under VirtualBox 4.3.10 on a Mac OS X 10.9.2 host. The VirtualBox + guest additions are installed correctly. The effect of the 3d + acceleration option in VirtualBox makes no difference, nor does the + VirtualBox version (tested back to 4.2.22). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299286 Title: Display performance regression in Xubuntu 13.10 and 14.04 as VirtualBox guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1299286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
