Public bug reported: Binary package hint: konsole
Hi everyone, I'm seeing some extreme input lag in Konsole (4:4.3.2-0ubuntu3) in Karmic. Other apps are not affected, and input speed is fine in virtual terminals. This does not happen each time you start Konsole, for example after a reboot input speed is fine. However, invariably, after the system is up for a few hours, this input lag shows up. It is not an insignificant amount of lag, and it essentially renders Konsole unusable for input and requires a reboot. This started almost immeadiatly upon this fresh install. Desktop effects are not enabled. This is running in VIrtualBox ver 3.1.4 (latest) I have seen similar bugs, such as: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/443318 However that bug seems more related to ACPI issues and the acer-wmi kernel module, which are not applicable in my case. I am seeing nothing logged in /var/log/messages at all, and no messages from Konsole. It also never actually crashes, so no crash report is available. I've also tried starting konsole with: konsole --notransparency konsole -graphicssystem raster I would really appreciate any suggestions as to how to further debug this issue as rebooting this workstation every time Konsole slows down is not that great. Thank you, Pete ProblemType: Bug Architecture: i386 Date: Sun Mar 21 09:15:39 2010 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/bin/kdeinit4 InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) Package: kdelibs-bin 4:4.3.2-0ubuntu7.2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-20.58-generic SourcePackage: kde4libs Uname: Linux 2.6.31-20-generic i686 XsessionErrors: (polkit-gnome-authentication-agent-1:1485): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed ** Affects: kdebase (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 -- Input lag in Konsole (karmic) https://bugs.launchpad.net/bugs/543412 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdebase in ubuntu. -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
