Software :: VNC And KDE4 Do Not Play Nicely Together
Jan 24, 2011
This setup used to work:
MS Access running under Win2K in a virtualbox on a Debian machine. Win98 running on a 230MHz PC using VNC to use the MS Access. The Windows PC is upstairs, the Linux boxes are downstairs. I have not used this setup for about a year or more. Since then KDE 3.5 was vandalised and renamed KDE4. I upgraded the Virtual machine to Win XP.
Now the Linux boxes are not accessible via VNC. All the client gets is a grey screen. This goes for Linux-Linux and Windows-Linux connections. I can connect from the Win98 to the Virtual machine but the connection is slow and the display is poor. I have gathered that VNC and KDE4 do not play nicely together. I would prefer a "least effort" solution for the time being. Later on I can set up a Linux box to replace the Win 98 one.
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Jun 12, 2011
Is there any way to turn off the load balancing that occurs when ubuntu detects two active network connections? To be more specific, I have two networks set up, one of which is supposed to be for regular web traffic while the other network is dedicated to streaming various things throughout the house. Whenever I try to connect my server to both networks at once ubuntu "load balances" traffic from the web network onto the streaming network, which completely defeats the segregation I was going for. So far all of my attempts to turn off that behavior haven't worked at all. I'm currently running Ubuntu 10.10.
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Jun 3, 2011
I can eventually use the ssd for a Gentoo install but it takes too much work(more than it should). What happens is that every live or install cd I've tried automatically decides that the ssd is a raid device and sets it up as raid with double the size. Its 32GB and its set up as 64GB. Of course it doesn't work.
I have to manually unmount, turn off dmraid, install and then disable dmraid completely(I have trouble doing this on OpenSuse). The SSD I'm using is a Patriot100 MLC 32GB. Other SSD's that I've tried have no problem being found and manipulated with cfdisk, fdisk or parted but my Patriot SSD just doesn't want to play nice.
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Nov 16, 2010
i come from ubuntu installation and i have had opensuse before and i remember installing any of thede two without any problem on any of many harddisk arrangement. but thge ltest opensuse 11.3 doesnt pllay nice with my windows and ubuntu installation booting. i reember using boot loader in yast and it used to load the coorect setting from scratch. but now when i chose "propose new configuration" and it founds opensuse and three other windows!
[Code]...
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Apr 2, 2010
Every KDE4 application seems to take over the sound card. If I'm playing a song in Amarok and launch Dragon Player, the song stops. If I'm playing a song in an xterm using "mplayer -ao alsa" and then launch Dragon Player, the song stops. Most annoying of all, if I'm playing music in _anything_ and then a notification sounds in Kopete, the music stops.However, if I launch two xterms and play two different MP3s by running "mplayer -ao alsa" in each one, both songs play. So software mixing is working with my sound card.
This made me wonder if KDE is outputting music through OSS instead of ALSA. Well, KDE's audio backend is set to xine, and xine is outputting through ALSA. Under System Settings->Multimedia->Audio Ouput, the only devices I see.
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Apr 2, 2011
I have KDE DE in openSUSE 11.4 Tumbleweed.
The issue is with Ktorrent.
When I put the machine to sleep (suspend to ram) with Ktorrent running and then wake the machine up again, the torrents that were working do resume. But they resume in a very poor fashion, continually going into and out of "stalled" status. This bad connectivity continues indefinitely.
I have to kill Ktorrent and restart it to get good data flow back for the torrents that are running. Is there an explanation for this? And is there something I can do to make the torrents resume nicely when I bring the machine back from sleep?
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Apr 15, 2010
In the indicator-applet next to the clock, I have a list of programs which includes Pidgin. Now it used to be a case where if I opened Pidgin logged onto the services and closed the window, it would run in the background and i could re-open the window from the indicator-applet and get notifications of people logging on etc.Now for one reason or another that doesnt happen no more. I can open it through the applet, but if i close the window, it shuts the program down...also if Pidgin is running, i get NO notifications of people logging on, new messages etc.
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Sep 28, 2010
I have just moved home and now have to place my computer a fair distance from my router. Running a cable is not practical therefore I am looking for a wireless card that plays nicely with Ubuntu (and linux in general). I am resident in the UK.
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Dec 18, 2010
On my CentOS 5.4 box I run dns, ssh, and smtp servers. This box also has to be able to resolve and browse websites. So basically it needs iptable rules for
TCP 22 25 80 443
UDP 53
My question is, which of these services work nicely with connection tracking? I'm a little confused about how connection tracking works. For example say this iptables rule for smtp
Code:
iptables -A INPUT -s 0/0 --sport 513:65535 -d $myip --dport 25 -j ACCEPT
versus
Code:
iptables -A INPUT -s 0/0 --sport 513:65535 -d $myip --dport 25 -m state --state NEW,ESTABLISHED -j ACCEPT
So with connection tracking what exactly does it do that my first iptables rule does not do?
Also for centos is that port range correct? 2.6 Linux kernel randomly chooses a port 513-65535 when it connects to an external smtp server or say browses a site.
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Apr 30, 2010
Alright guys, I'm out of ideas...
I have a system here with three harddiscs, the first is a 500GB disc which is supposed to contain Windows 7, the second is a 250GB disc for Ubuntu 10.04 and the third is a 1TB drive which contains all my music, movies and stuff like that.
Now I installed Windows 7 first, then Ubuntu 10.04 onto the other disc.The thing is that the Ubuntu-Installer gave me the option of installing them side by side by shrinking the Windows Disc, which I don't want it to because I hate to clutter up ONE drive with more than one OS, So,after installing and rebooting into Ubuntu, I went to see if I could still start Windows 7, which I now can't.
Is there a way to have Windows 7 and Ubuntu 10.04 playing nicely together WITHOUT swapping the SATA ports or something like that?don't ask why i'm giving Ubuntu the smaller drive... I'm still a gamer, and my games need a lot of space.I just want to make a switch to Ubuntu for the times where I'm not playing any kind of Games.
By the way: Both Operating Systems where installed in 64-bit flavour.
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Dec 15, 2010
I'm trying to avoid kill -9 for the reasons described in the Useless Use of Kill -9 form letter. Is this function sufficient, or do I need to kill the kill processes after a timeout or take care of other subtleties?
soft_kill()
{
# Try to avoid forcing a kill
# @param $1: PID
kill $1 || kill -INT $1 || kill -HUP $1 ||
(echo "Could not kill $1" >&2; kill -KILL $1)
}
As an aside, what's a better name for this function? The current name reminds me of "Killing Me Softly", and manslaughter sounds a bit severe. Maybe spoon_kill (Google it)?
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Jun 7, 2010
I'm running slackware64-13.1. I've made my system multilib, and ugraded/installed both 32 bit and 64 bit graphics drivers on my system. I've installed iTunes on my system using 64 bit Wine, from Alien's repo. But it just doesn't work well at all, the window keeps disappearing, and then reappears but won't allow me to click on anything. Has anyone had any similar problems? Any dependencies that anyone installed?
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Dec 15, 2010
In my corporate environment, I'm required to run a Windows machine that acquires a VNC session on a machine in the server farm. My windows machine is dual head with different resolution monitors ( 1600x1080 on left and 1920x1200 on right). If I create a VNC session that spans the monitors, then maximizing a window in the VNC session causes it to stretch across both my monitors.
Instead, I want a "maximize" event to behave like it does on my windows machine -- I only want to maximize to the display that the window is on.
How can I define what, what I'll call, "maximize regions"? Regions in the VNC graphical plane where when I click "maximize", the window only expands to the region it currently ( and mostly) resides in.
Can I do this in gnome, X, xrandr, or some other magical interface?
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Mar 10, 2010
After many days of trying to tweak Ubuntu 9.10 desktop i386. This subject will focus on my dvd drive. ...Here is what I have done, but I'm not sure what I did or still need to do, or to do different. ...
Basically the problem is, I can't play store bought DVDs, but I can play my copies of them.
When using MDPlayer that I added to Ubuntu, I can play the copies of my store bought DVDs, but not the originals. However, when using Ubuntu 9.10's movie player, it wont do anything and I'll have to do a force quit to close it.
I learned that this may because there is a repository of packages that cannot be included into the Ubuntu distribution, as I'm sure you already knew.
...Yet, Most people have worked around these issues.
I came across the Medibuntu site: [url]
Running the Terminal, I added the bash command that adds Medibuntu's repositiry to Ubuntu. It also adds Medibuntu's GPG key to the keyring.
(The sudo wget - etc etc etc --quiet update)
Then I jumped down to the... "This command should be run in the Terminal, after adding the repository:" ...And did that. (sudo sed -e 's/ etc etc etc /medibuntu.list)
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Oct 15, 2010
i just installed 10.10 on my girls laptop (Acer Aspire 5735z) hoping it would fix the old problem i had with playing real dvd's. it didnt. it keeps saying "Could not read from Resource". when i try with VLC is say "Could not read from file". but if i put in a burned movie, it plays fine. i checked and it has libdvdcss2, libdvdnav4, and libdvdread4 installed. i get the same problems with my laptop (toshiba portege m400 tablet) which runs fedora 13.
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Aug 11, 2010
I need to play or preferably convert (i.e. to MP3) old SNG files, which contain voice records. From what I could find, it's basically a MIDI created by synthetiser. I think it was recorded by some ancient VLC player. I failed so far to play it on anything I could download.
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Feb 28, 2010
Anyone else struggling to play iplayer video? I've got the proprietary Flash plugin, which means it's probably not this "SWF Authentication" thing that there's been so much talk about.
I've rebooted, tried all sorts of tinkering, it loads the applet (I can see that Flash is loading OK because other things work, and right clicking on the applet gives the Flash menu)
However, clicking the play button does nothing.
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May 2, 2010
is it possible to configure my midi play back on windows 7 to play that one of the 2:[URL]..
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May 1, 2011
I've had this problem on a few flash games (a couple of EA's sports management games on Facebook, and the Pokemon Dream World.) When I first use them everything's fine, but as I continue coming back to them, they seem to run a little slower each time. Ultimately in the case of the former two it got so bad that they were unusual.
Why is this happening? If they were slow from the start I could understood, but what could be making them go wrong on repeated plays?
I'm on 32 bit Kubuntu Lucid, firefox is my browser, and it's the official flash plugin.
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Feb 2, 2010
when i try to play a video, from internet it is showing the message 'Either javascript turned off or download and install latest adobe flash player'. But eventhough I downloaded and installed adobe flash player I am unable to play any video and still it is giving the above message. what is the reason?
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Nov 26, 2009
I used to be able to use the NFL game center on nfl.com to watch the play-by-play when I was using Fedora 10.Now that I am on Fedora 12 it no longer works. I am able to click into a game and see all the info but the play-by-play drive chart no longer displays anything. Does anyone out there know how to get this working?
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Jun 30, 2010
when I try to play music on amarok it just won't play, it just loads lyrics and then, nothing. on rytmbox everthing works fine but amarok don't work.
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Mar 10, 2015
I have tried to play mp3 files with sox play.
The result I get is:
play FAIL formats: no handler for file extension `mp3'
I have installed all libsox packages I could find, including libsox-fmt-mp3 and libmad0.
sox -h though, gives me:
AUDIO FILE FORMATS: 8svx aif aifc aiff aiffc al amb amr-nb amr-wb anb au avi avr awb cdda cdr cvs cvsd cvu dat dvms f32 f4 f64 f8 ffmpeg flac fssd gsm gsrt hcom htk ima ircam la lpc lpc10 lu m4a m4b maud mp4 mpg nist ogg prc raw s1 s16 s2 s24 s3 s32 s4 s8 sb sds sf sl sln smp snd sndfile sndr sndt sou sox sph sw txw u1 u16 u2 u24 u3 u32 u4 u8 ub ul uw vms voc vorbis vox wav wavpcm wmv wv wve xa
PLAYLIST FORMATS: m3u pls
AUDIO DEVICE DRIVERS: alsa ao oss ossdsp pulseaudio
(no mp3 mentioned there).
The reason I try to play mp3 files with sox is that I wanted to play a playlist with different formats and feed it to ices2 through a pipe, ie :
sox Musik/storlista.pls -t raw - | ices2 ices-pcm.xml sox
FAIL formats: no handler for file extension `mp3'
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Dec 18, 2009
how i can play a music with Canberra-gtk-play?because i had writedanberra-gtk-play -f musicfile but it does not play a music or maybe no sound is outed.
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Jan 21, 2010
I changed the backend of phonon from xine to gstreamer because I wasn't able to play .avi files with xine. I installed libxine1, and libxine1-codecs, but Kaffeine, Dragon Player and Gwenview crashed when trying to play an avi file. After changing the backend I was able to play .avi files, but now I can't play DVD's, which I'm able to do switching back to the xine backend.
how to play dvd's with the gstreamer backend
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Aug 23, 2009
To get multimedia working, or explain what I'm doing wrong.
The problem is that none of the video players doesn't play video, they show only black window and play audio.
I have Fedora 11 Leonidas, fully up-to-date.
I have installed rpmfusion and livna repository.
I have installed following packages:
When I try to play video with totem, it doesn't output any error, but just doesn't play video.
with mplayer:
xine and kaffeine just say:
vlc:
I tried several different files, which works perfectly in windows and ubuntu.
I installed windows binary codecs for mplayer to /usr/lib/codec/
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Jan 31, 2011
Whenever I plug my Zune in, Rhythmbox recognizes all the songs on it but when I doubleclick on a song to play it, the song doesn't play and Rhythmbox quits. Any suggestions on how to fix it? I'm running a Dell XPS 410 with 4GB RAM and a 1.75 GHz processor.Also, I imported a CD and it plays fine.
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May 6, 2010
I'm trying out 10.04 LTS 64-bit from the live CD and when I try to play a MP3 or WAV file it gets the usual Search for suitable plugin? "The required software to play this file is not installed. You need to install suitable plugins to play media files. Do you want to search for a plugin that supports the selected file? The search will also include software which is not officially supported." Error message so I click Search and it comes up with the error No packages with the requested plugins found.
Is this because it is in Live Mode and installing 10.04 to my hard drive will fix it or does Ubuntu no longer support audio files other then ogg and other open source audio / video file formats due to copyright problems?
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Mar 22, 2010
Just installed KDE4.4 from a Fedora 12 Gnome installation and can't see anything when I right click on the desktop, no cashew either.
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Apr 28, 2010
I'm experiencing a wierd bug. Been having it for some time now. I haven't posted about it before since its only been annoying, but not really setting me back. And I have trouble defining and explaining the bug. Today it crossed the line into actual annoyance.
The bug occurs when I'm writing, using the keyboard on my laptop. Both when I write in browsers, like when writing this post, and when I write in openoffice. So its not limited to one program. In webbrowsers what happens is that all of a sudden the browser loads the previous page in the tab. Like I told it to go one step back. In OpenOffice something similar happens. The curser jumps up in the document.
I used to have this bug when touchpad-tapping was enabled. I have a habit of drumming my thumbs on the touchpad when typing. Therefore I've disabled tapping on the touchpad. The bug is reocurring, however I have not found a way to reproduce it. It might be a key combination I accidentally hit when typing away, but I'm not sure.
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