On my computer, after an update to 11.4, i got 100% cpu usage; but when I look at ksysguard, the total % CPU in use is no more than 50% The KDE desktop is very slow (with have 100% cpu ) Where are the 50% cpu with is not seem but really consume CPU ??how i can solve that ?
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When i try to install the realplayer in rpm format i get the following error: Subprocess failed. Error: rpm error. Failed dependencies: lsb >= 3.1 is need by RealPlayer-11.0.2.1744-20091006.i586
View 6 Replies View RelatedI am trying to uninstall Real Player using Yast2 > Install Software. Following error is popping up:
Subprocess failed. Error: RPM failed: prerm called with unknown argument `0'
error: %preun(realplay-11.0.2.1744-1.i386) scriptlet failed, exit status 1
How can I get rid of this error and how can I uninstall Real Player?
I accidentally messed my Java home path with this command:
export JAVA_HOME=
And now I don't know what the real path is.
First off i know that suse linux cant be infected by window based viruses and that as a whole reactive based technology such as anti virus wont be that effective as it is always dependent on the virus spreading first-but is there a way to have a real time antivirus scanner under linux? It would be nice to know if i file i opened had a nasty virus in it like the way it does in windows. I first came to think of this since the new opera browser has built in protection from avg. Ive tried opera but still prefer firefox with all the addons like noscript and adblockplus etc.
View 3 Replies View RelatedI installed jack but it won't start either on real, nonrealtime, terminal or qjackctl.It starts a loop of alsa driver xruns until I stop it.
View 9 Replies View RelatedI'm looking to use a vnc client so I can connect to my other windows machine. I thought i'd use realVNC as I've used it before from windows and it seems to do the job... the problem is that when I try and install it I get the following message: Package /temp/vnc-4_1_3-x86_linux.rpm could not be installed.
Details: Subprocess failed. Error RPM failed:error: Failed dependencies: libstdc++-libc6.2-2.so.3 is needed by vnc-4.1.3-1.i386
Is it a problem that I'm trying to install this on a 64 bit Suse 11.1 installation? Can anyone recommend a solution (I can't find the package to install), or any other good vnc clients I can easily use?
I scanned a document with xsane and saved it as a pdf, the pdf shows up great but there is extra white space at the bottom of the document. how do i get rid of the white space and make the document the actual real legal size?
View 2 Replies View Relatedwhat the recommended way to set up real-time (or near real-time) folder synchronization among 2+ servers. I looked a rsync but that doesn't sound real-time and it looks like its something that you might put in a cron once an hour.
View 1 Replies View RelatedI'm thinking of designing a software that may need to change the current user to a normal user if run as root. But from what i've read, you can still switch back to root if you were root in the first place (meaning, the real UID is 0). I'd like to make this impossible. I think the solution is forking but i'd like you to confirm this.
My question is, does the real UID of the children is the effective UID of the parent at the time the fork is done? My manual lists what's inherited from the parent but doesn't states this. I'd like an answer about Linux kernel and about Unices in general (i'd like to make it at least POSIX-portable)
about VIP (Virtual IP) and real IP address used for load balancing. How they work and how to configure real IP.
View 1 Replies View RelatedI have a directory full of symlinks. I want to zip them as if there were the real files. If I just zip them as usual, the resulting zip file does not contain the files at all! Is there any way to do this?
View 3 Replies View RelatedI've just installed FC 13 and trying to get Real Player installed. After downloading it from Real installing it gives this error
rpm -ivh RealPlayer11GOLD.rpm
Preparing... ########################################### [100%]
1:realplay ########################################### [100%]
postinst called with unknown argument `2'
warning: %post(realplay-11.0.2.1744-1.i386) scriptlet failed, exit status 1
Then it thinks it's installed because it doesn't install again have to force it the second time. Can't remove it though because that doesn't think it's there.
How to check or find the real package name which must be installed for errors below:
There are to many package name if i search using (example) "yum search PythonLibs" or "yum search Threads" or "yum search Libintl". Even sometimes, the yum cannot find what we looking for exactly.
Anyone knows where I can control daemons startup on KDE? On systemsetting there is only KDE daemons, I want to control startup of crond/mysqld/apache2d and son on.
I want something like this from Gnome
if I want to use an rt kernel in ubuntu studio, how do i use the kernel? say for instance, Ubuntu studio is installed with generic kernel.then i download the rt kernel.
View 3 Replies View RelatedI'm new in UBUNTU and would like to get a real-time antivirus.Maybe it's not necessary, but I still want it (I've got an iMAC and have installed an antivirus... ) So, please... which antivirus is good and in real-time (I mean that, if I try to open an infected file or go to a bad website, it stops it). Is KLAMav good and in Real time?
View 9 Replies View RelatedI installed linux-firmware-nonfree which I think contains the firmware. I dont know if I have to do anything else because when I open me-tv it says no dvb device connected.$ lsusb
Bus 001 Device 006: ID 1f4d:b803 G-Tek Electronics Group Lifeview LV5TDLX DVB-T [RTL2832U]when i connect the usb stick$ dmesg[ 2753.176072] usb 1-6: new high speed USB device using ehci_hcd and address 6
Just installed a real time kernel on my new computer so I can record music. My problem is that I have no GUI. I noted that I would not when fglrx drivers could not be installed/applied to the new kernel when installing it.
View 7 Replies View RelatedI created filesystem XFS on partition hda8 with subvolume real-time on partition hda5: Code: mkfs.xfs -r rtdev=/dev/hda5 /dev/hda8 and i mounted it: Code: mount -t xfs -o rtdev=/dev/hda5 /dev/hda8 /xfs But I don't know how can I use this partition hda5 with subvolume real-time. I don't know how to create directories, copy files to it and another. Thanks for all answers!
EDIT:in manual it is writen: The realtime section is used to store the data of realtime files.These files had an attribute bit set through xfsctl(3) after file creation, before any data was written to the file.
I'm want to install an extremely light weight system on an old laptop and I am looking for the proper distro to start with.
Is a minimal install of Ubuntu as light as any other linux distro?
know of a way in Linux to have a virtual ethernet (e.g., eth0:1) appear as a "real" ethernet (eth1)? I ask because I have an old Shuttle box that only has one mobo ethernet and no way to add more. I'd like to use it in my Oracle RAC lab, but RAC requires two physical ethernets. You can't fool it with eth0 and eth0:1. RAC won't setup correctly if there's only one eth adapter, so I'm wondering if there is a way to fake two ethernets. I do not care about performance or reliability - it's my home lab. I fully realize that this violates every principle of HA, but I'm just using it to study. Worst case, I can get a USB dongle ethernet adapter, but I'd prefer to avoid the cost if possible.
View 3 Replies View RelatedI am using the standalone k10temp temperature sensor but it doesn't give the actual temperature of the cpu, just some "bogus" temp value that isn't very useful.Does anyone know how you can calculate the real temperature from this reading?
View 3 Replies View RelatedI've got the following problem:
1. I start two bash windows
2. In one of them I start a script test1:
Code:
This script puts a natural number 5 times a second.
3. Then in the second bash window I type (as root):
Code:
The script test2 looks as follows:
Code:
While true; do
true;
done
During the following 15 seconds test2 is the process with the highest real-time priority. As far as I know the script doesn't perform any system calls so it shouldn't be suspended even for a minimal timeslice. My question is: why the process test1 manages to put a few numbers on the screen before test2 stops. I thought that test2 would exclusivly own the processor for 15 seconds.
i am using ubuntu 9.10 on a x386 machine, have libasound 2 installed & updated, cannot install realplayer 11 because is says Error: Dependency is not satisfiable: libasound2 (>> 1.0.22). likei said, libasound is installed & updated according to synaptics.
View 6 Replies View RelatedI have to write one Shell script where i have to find one word in current generated log.Log name has specific format like 'NAME_DDMMYY_HHMMSS'.log.Each time i have to go and check the word in newly generated log.How can i pass the newly generated log name in my Script?
View 2 Replies View RelatedI am currently using curlftps to mount a directory on a ftp server locally as /backup , I then use rsync to do an incremental backup to this directory every night and a full backup at the weekend.A requirement has arose for a similar set up but one that syncs in real time, so if a user puts a file in a directory it immediately copies that file to my ftp server, in this case it immediately copies it to /backup
View 4 Replies View RelatedI want to start real time programming for linux(RTOS) so where I can get the basic of programming.I want to do it in C language..
View 2 Replies View RelatedI seed a suggesting related asychron io. I'm write a program which use completion ports, but wandor how avoiding loops like for(; below...i.e I want parse proto with count in first and then computing some quantity of pieces. how that make with aio?
Code:
I'm using 32 bit (i686) Debian Lenny. The multimedia repo is installed, w32codecs is installed, VLC and Kaffeine are both installed. I was trying to listen to some audio files on the NPR site (link will follow) and find that I can't open the files with anything I have installed. The Linux version of the Realplayer isn't in the repo (and I don't really want to install it after some of the things I've read about it) but I gotta have my NPR and there's no way I'll EVER go back to a M$ OS. How can I listen to these files without downloading them and then uploading them to a media conversion site? I'm usually very good with google but this one has me stumped.
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