Ubuntu Installation :: Continuous Krunner Segfaults - Taking 100% Of The CPU - Desktop Is There But System Is Unusable
Apr 13, 2011
I have Kubuntu 10.10 64-bit, which was running fine until I did a bunch of apt-get software installs to permit me to compile YaWP weather plasmoid. In the process I am now at KDE 4.6.2, and my system is now non-functional, not able to start KDE desktop.
When KDE starts I get continuous krunner segfaults, krunner is taking 100% of the CPU, the desktop is there but the system is unusable. /var/log/messages is filled with the krunner segfaults, each line further indicating "error 4 in libkio.so.5.6.0". I tried reinstalling kubuntu-desktop, problem remains.
I expect I have created some software incompatibility with my installs, but I do not know how to diagnose/resolve.
View 5 Replies
ADVERTISEMENT
Aug 19, 2010
I had a working ubuntu 10 on my old laptop. Not sure what's happened but now whenever you start any app, the app starts in the foreground, then immediately the desktop gains the focus. This happens all the time on any app that is either already running or started from scratch. Thus making the system unusable.
View 11 Replies
View Related
Sep 29, 2010
After doing the standard sequence to go from 10.4 to 10.10 beta, the system is now unusable.There are no icons and no thees. The GDM login shows a big question mark where a graphics would normally be.When I log into the session, I get nothing: no desktop, no panels. Alt+F2 does nothing, so I can't even launch a terminal that way.After starting a terminal from a virtual console, I can start looking at what's wrong. Metacity crashes right awaywith:metacity:ERROR:ui/ui.c:752:meta_ui_get_default_window_icon: assertion failed: (default_icon)Aborted (core dumped)
View 2 Replies
View Related
Mar 24, 2010
i'm using Fedora 12, 32 bit, kernel 2.6.31.5-127.fc12.i686.PAE while using add-remove program to install programs, my desktop frezes, the keyboard becomes unusable, can't do anything so i have to do a hard boot.
View 4 Replies
View Related
Feb 10, 2011
I just recently switched from Windows 7 to Ubuntu + KDE and I can't for the life of me find a suitable 'msconfig' replacement.My issue in particular is with the 'krunner' process which I want to replace with 'synapse', but I just can't seem to find where to disable 'krunner' from starting up with the system.The 'Autostart' module in 'System settings' shows nothing. Also 'Pidgin' and 'Cairo-dock' start with the system and I can't find where this information is located. I'd like two things: a way to easily manage applications and services running when the system starts up, and a way to prevent the 'krunner' process from starting up again.
View 9 Replies
View Related
Dec 30, 2010
I recently had my laptop which ran windows xp, wiped and ubuntu installed in its place. I was told of all the grand benefits of ubuntu so I thought yeesss. Everything was running beautifully, everything was heavenly, until i encountered "a flash website ". This was strange because ..... worked fine.
Anyway ever since I encountered that site Ubuntu crashes on startup. I log in then crash. Its strange because sometimes it takes a while to crash e.g. when trying to open any application, or sometimes its instant.
1. How i diagnose this problem so it can be fixed, remember it may have to be before the log in.
2. Is there someway I can do a system restore to its original settings or something?
View 3 Replies
View Related
Apr 26, 2010
I built up a system using opensuse 11.1
the systems main work is to be a smb server and a ftp server
if the system is started it runs perfectly but after nearly 10 or 12 hours running without any server or ftp action the systemspeaker permanently beeps
no error in errorlog and sensors are showing fine temperatures . i tried 2 different boards (asus p5qlpro , msi p6mgm fd) with different speed intel dual-core processors
View 5 Replies
View Related
Dec 10, 2010
I already posted on the compiz community forums but I figure more eyes are better than less. I hope the "software" forum is the right place to post, I don't believe I'm having any hardware issues.What I'm seeing is strange desktop corruption/stretching when compiz starts, almost as if compiz thinks my desktop is about four time wider (horizontal) than it really is and this makes nautilus go a bit crazy. All other compiz functionality seems fine. Before compiz starts (with metacity or openbox), the desktop (nautilus) appears normal. I've tried both settings for show_desktop in gconf and they both result in the same (bad) effect. If I use a gradient as my background instead of an image, I see that the gradient is also wrong in the same way (wider than it should be).
Attached are two screen shots: streched-small.jpeg is my desktop with compiz and normal-small.jpeg is the same desktop after running "metacity --replace".I have a dual head setup with an ATI X18000 running two identical monitors, both at 1280x1024. This problem does NOT happen if I disable one of the display or clone them nor does it happen if I place one monitor on top of the other. The problem only occurs in dual head mode and only if the monitors are logically positioned side by side, horizontally.I don't think it factors in but it's worth mentioning I'm doing this with an LTSP 5 thin client configuration. My thin client just happens to be a PC with an X1800 at the moment.
View 1 Replies
View Related
Apr 12, 2010
I'm using 9.10 Desktop 64bit on a Dell Latitude D830. I have 4 gigs of RAM and a 7200 rpm sata hard drive. Everything works pretty well, video, sound, and network. Flash isn't as smooth as in Windows but I assume that's a Flash/64bit thing and not necessarily an Ubuntu thing.
However, one area of performance still lags far behind my Windows XP experience, and that's disk writes. For instance, when I'm copying a large amount of information from a USB drive or from my Windows partition to my native partition, I can barely switch windows until the task is complete, nevermind trying to surf the Web. I thought that that might be related to the slow performance of the ntfs driver, but recently I have been doing a lot of work with VMWare, and I get the same result when trying to pause virtual machines - it writes a largish amount of information to disk in a short amount of time and I can't do much until it finishes.
Here are some things I looked at based on other threads to try to debug my issue:
~$ sudo hdparm /dev/sda
/dev/sda:
multcount = 8 (on)
IO_support = 1 (32-bit)
readonly = 0 (off)
readahead = 256 (on)
[Code].....
That disk read speed is a little faster than average - several more tests showed it hovering around the 66 MB/sec range. Of the other info, I see that UDMA is on which I understand is good, but if there is something else there that I should fix I don't see it.
I know that my computer can handle these tasks (at least the vmware stuff) without such a significant interface slowdown because in XP I did it with less RAM than I have now. Is this just the way that the linux kernel scheduler fails to account for UI needs?
View 5 Replies
View Related
May 30, 2010
I attempted to install the mesa-dri-drivers-experimental package and my screen became unusable when I enabled desktop effects. I then uninstalled mesa-dri-drivers-experimental and tried to install the akmod before realizing that my card isn't supported yet. Now I can't seem to do anyting to get my screen back. I removed the blacklist on nouveau, but my screen still goes black after fedora boots. Is there any way I can just get things back to default without reinstalling the whole system?
View 1 Replies
View Related
Jul 26, 2011
I formatted a 1.5 Tb western digital external usb drive to ext4 for media streaming on ubuntu-server. I tried FAT32/NTFS before but it keeps unmounting itself for no reason. I tried everything I could find on Google but no luck. After formatting it to ext4, it worked OK for a while but for some reason it has stopped working. Running mount -a makes system unusable indefinitely. It works only if I restart it.
UUID=db261dd6-2edf-4020-a0f5-17613a6e94ea /media/wd ext4 defaults 0 0
Is ext4 not a compatible format for external drive? Since, I have I tried different formats and Ubuntu keeps unmounting them. Should I try a different distro?
View 7 Replies
View Related
Oct 15, 2010
I do use a virtualization environment using VirtualBox,Qemu. Many a times I have to format my laptop then in such situations installing again the previous programs and making same changes to the configurations is very painful. Is there some way I can make some sort of backup which I just need to install on my existing system and get all previous things immediately installed without going to install and setting of a lot of other applications and settings.
View 1 Replies
View Related
Jun 26, 2010
I have a problem after running zypper up. Apparantly somehow it upgraded to current factory release.. Problems so farNo networkNo x - session(after a quick hack i have x started but no input devices work)I think there is something wrong with udev and my xorg.confx first complained about InputDevice not being recognised.. I moved away my /etc/X11/xorg.conf and got a quick running session (without input devices, so icannot log on) but after a reboot it gives me a "black" screenWhile troubleshooting is encountered the problem that my network card is not recognised.. This all points in the direction of udev or whatever to be badly configured during upgrade..
View 9 Replies
View Related
Feb 22, 2010
I have a new computer with two 500 gb hard drives which I use in raid 0. I tried to install Ubuntu 9.10 off the live cd but it was unable to partition the raid and kept failing. I was then told top use the alternate cd. I use that and my raid is detected, partitioned, and the system is installed. However now I cannot install a boot loader as I get continuous errors. Right now I am left with no ideas with what to do. I have Ubuntu installed to my hard drives just no way of accessing it.
View 2 Replies
View Related
Nov 19, 2010
I recently bought a second monitor and I had this set up perfectly fine with two panels on my primary display and one on my secondary. I've now gone away for the weekend (leaving the monitor) and I went to turn on my laptop and it didn't work.
When I login to a gnome session (or indeed a failsafe gnome session) I just got two horizontal white bars (where the panels would be). I switch to a terminal, login and run top and see that gnome-panel is on 100%. Running 'killall gnome-panel' does nothing (tried a few times).
I've had to install xfce4 just to type this message. Is there any way I can 'reset' gnome-panel or any other fix? Or even a workaround would be nice. I'm on 9.10 by the way. I am going to upgrade at some point but its not really an option yet.
View 3 Replies
View Related
Mar 14, 2011
If I try to use any other package or software management tool this is what it tells me, basically I think that ubuntu tweek has taken over and will not allow anything to update the system any more pls help?
Check if you are currently running another software management tool, e.g. Synaptic or aptitude. Only one tool is allowed to make changes at a time.
View 8 Replies
View Related
Jun 1, 2011
I am using VLC 1.1.9 on a Dell Latitude D600 with Ubuntu 11.04 and it is taking over my system. Every time I try to open a folder or a file VLC opens instead. I can dig down from "computer" to the folder or file but every other item from the "places" drop down menu will open VLC even if the folder is empty or contains non media files. I uninstalled VLC and the problem disappeared - naturally - but reappeared as soon as I reinstalled VLC. This doesn't happen on my AspireOne which also runs Ubuntu 11.04. Other than hardware,the only difference in the two machines that I can think might affect it is that the Dell has an upgraded version from Maverick whereas the netbook has a clean install of Naty. My only other thought was that is this an Intel / AMD thing as the Aspire has the netbook standard intel gfx chipset whilst the D600 uses an old ATI 9000 series gfx chipset and I did have to install some AMD 2d libs to get it to run smoothly. However I think that might be grasping at straws.
View 5 Replies
View Related
Apr 21, 2011
I have around 100 users. I want to take backup of files which are on desktop for every user. My user directory path is -: /home/dr/<user_name>/Desktop
1) Script has to run on a particular time everyday
2) Script has to take backup of all files present in "Desktop" directory
3) Make a tar with name "yyyy-mm-dd-desk-files"
4) Make directory outside "Desktop" with name "Desktop-Backup", if already exist then don't make this folder.
5) The tar have to moved in this folder.
6) Remove the files from "Desktop" directory. (i.e. Desktop should be empty)
7) Mail the status that "Backup Successful"
View 2 Replies
View Related
Jul 19, 2011
software required for taking remote desktop in mint 10
View 3 Replies
View Related
Jul 18, 2010
I am facing System Speed problem.i saw in top command Xorg process is using CPU and memory upto 75% most of the time,this is why System responding slowly.how to make it normal i do not know. Currently i am using AMD Athlon 64 HT technology processor(Socket 939)
512 DDR1 RAM
Nvidia 5200 GeForce 128 MB Graphic card.
how to make my system resources usage normal.
View 2 Replies
View Related
Feb 13, 2009
I am trying to make a demo of Sauerbraten for a friend of mine. I would like a short video clip of playing Sauerbraten, however I don't know how I can do this. Is there a program you download?
View 9 Replies
View Related
Jun 12, 2010
I'm trying to upgrade Karmic to Lucid. I open the update manager, click the "upgrade" button, and then again the "upgrade" button in the window that pops up. Then it just closes down. When running the update manager from a terminal, the only output is "Segmentaion fault".
View 2 Replies
View Related
May 4, 2011
We are using wordpress with MYSQL. Both the app and DB server are different with 6CPU and 6GB RAM and 32bit processor. We had noticed recently that mysqld process is taking too much of system usage- ranging upto 100% of CPU utilization while having the load of 1200-1600 concurrent users.
Pasting d my.cnf file-
# The following options will be passed to all MySQL clients
[client]
port= 3306
[code]....
View 3 Replies
View Related
Jan 19, 2010
Im running a dell studio xps 16 computer with windows 7. Im now trying to install a dual boot with ubuntu. My problem is that ubuntu refuses to create a new partition, claiming that i already have 4 main partitions. According to any partitionprogram run in windows I only got 3. It looks likt this in Gparted (from live cd):
dev/sda1 | fat16 | system reserved | size: 40 MiB
dev/sda2 | ntfs | size: 797.5 KiB
dev/sda3 | ntsf | size: 100 MiB
dev/sda4 | ntsf | 87.56 GiB
The 40 mb partition is probably for some dell recovery stuff. The 100 mb partition is some windows 7 backup, it is also flagged as "boot".. The 87 gb partition is my main windows 7 disk. I have no clue what the 797.5 KiB is for. It dosnt show up anywhere when looking at partitions in windows. I also tried deleting it from ubuntu (live cd) and then booting windows again, and when I booted ubuntu again it was there even tho i deleted it last time. What the hell is this? Can I just delete it and move on with installing ubuntu? Or should I instead delete the fat16 system reserved partition?
View 9 Replies
View Related
Oct 13, 2010
Screen flicker Ubuntu 10.10
After installing Ubuntu (Version 10.10 DVD �amd 64Ubuntu 10.10 live DVD).
On the following hardware
Gigabyte GA-K8VT800-RH motherboard
3GB ram
AMD Sempron 3400 cpu.
ATI Radeon X1600 Pro Video card. 256M ddr2 AGP VGA/TV0/DV1-1
p/no 882c85-03
The screen resolution looked very good with all screen resolutions working well The colours and fonts very clear. All other device drivers worked 100%. But unfortunately the display flashes about every 10 seconds and the partial beak up of the display only lasts a fraction of a second and very distracting and is unusable. Testing with Ubuntu 10.10 live DVD. With this months Linux Format Magazine also exhibits this problem. However deleting the partition and installing Ubuntu 10.04 Beta1 DVD -386. And all updates downloaded. Works 100% with no screen flicker.
View 9 Replies
View Related
Aug 21, 2015
I am using Debian sid 4.1.3-1 and when i shutdown the system it takes 3 - 5 minutes before actually shutdown, there is only a black screen until the hdd led start flashing and after that the system finally shutdown. The weird part is that sometimes it happen in less than 30 seconds , how can i figure out where the problem is ?
View 8 Replies
View Related
Jul 20, 2009
I am running openSUSE 11.1. I installed the Hypervisor and tools and booted into: 2.6.27.23-0.1-xen. I'm trying to install Ubuntu LTS 8.04.3 as a guest using the "Create a Virtual Machine" GUI/wizard. I specify "other" since no Debian-based distro is offered under "Type of Operating System". Under "Installation Source" for "Operating System Installation" I Add a Virtual Disk of "phy:/dev/sr0" using protocol "phy". It can obviously read the drive since it recognizes that it is 0.6 GB (the media contains a burned & bootable (from ISO) DVD - the files are extracted).
However, when I proceed I am thrown an Error:
"The installation source is unusable." with Details:
"0.6 GB CD-ROM or DVD (phy:/dev/sr0)"
Am I supposed to do something different?
View 6 Replies
View Related
Jan 25, 2010
When I boot the ubuntu live cd (9.10) and attempt to install it only gives two options at the partitioning screen. One is to use the whole disk and the other is to manualy assign partitions. I told it to resize one of my partitions and created 18GB of free space. However, it tells me this space is "unusable". It wouldn't let me do anything with it and I used windows vista disk manager to add it back to the original partition. I have one hard drive with four partitions. One is a restore partition, one windows partition, one storage partition, and one that says xp although i don't have xp installed. It might be used by the acer restore program. It's an acer aspire 6920.
View 2 Replies
View Related
Feb 23, 2011
I am installing Ubuntu on one of my my PC using WUBI for the first time (Not the first time for Ubuntu, but for WUBI) When Trying to run... I get this:
The Problem is that I have never seen this error message before in the way it behaves. I have seen a "No Disk" error before but it doesn't prompt the message constantly after clicking cancel or OK.
What could be causing this? I tried this on another machine and it worked fine.
View 2 Replies
View Related
Jul 20, 2010
how we can install julius 3.5.2 under ubuntu or julius is a large vocabulary continuous speech recognition (LVCSR) engine
View 2 Replies
View Related
