Debian Multimedia :: X.Org Infinite Loop Bug In Squeeze?
Mar 25, 2010
I think i came across a bug in X server in squeeze. I would report it to the bug tracking system in debian packages but the think is I am not entierly sure about it.When i start X (whether it is through startx or service gdm start or auto startup through init when the pc boots) the computer PC seems to lock up.The screen goes black right after X initializes and before anything is show in the screen and if i wait a about 10 minutes the monitor either goes in standby or out of range. PC seems unresponsive to both keyboard commands and mouse but my LCD screen in my G15shows the time skips 1 sec every 2 sec (from 19:22:22 goes straight to 19:22:24).
I have a custom 2.6.33 kernel which i build but it happens with both 2.6.32-trunk and 2.6.32-3 offical kernels from the squeeze repository so i dont think that this is the problem.My PC is a P4 3.75Ghz with 2Gb RAM and an NVidia 6800GT with the binary drivers from nvidia. I have tried diffrent versions from my grapgics drivers (NVIDIA-Linux-x86-173.14.25-pkg1.run & NVIDIA-Linux-x86-195.36.15-pkg1.run) with no change in the behaviouThis is the syslog from the time my pc started and then "stuck". I left it for some time before i hard reset it
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Oct 27, 2010
i was playing around with c++ recently and for laughs and giggles i came up with this little program
Code:
#include <iostream>
using namespace std;
int main ()
{
[Code]....
theoretically that should be an infinite loop but it in fact does terminate eventually echoing out 'FIRE!'
just wondering if even though in theory this should be an infinite loop (a number repetedly divided by 2 should never reach 0 thus the conditions of the loop should never be satisfied, hence infinite loop) perhaps in practice limitations of the variable types prevent this?
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Jun 3, 2010
I'm using debian etch and I've installed some automatic updates, after that some programs weren't running. So I restarted the pc. Now that the computer boot up normally but when it reaches the login screen it just emit a sound in the pc's speaker,he login screen flickers and is showed another login screen again and again and again (it's automatic). I can logon using the option single-user mode in the grub options, any idead on how can I fix it?
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Mar 17, 2010
I want to figure out what is going on in this small script.Its really strange.I think its the infinite loop again.All I want to do is to collect some data from the zenity dialog box in an array and then echo it.Here is the code
Code:
#!/bin/bash
#export PS4='+${BASH_SOURCE}:${LINENO}:${FUNCNAME[0]}: ' debugging info
[code]...
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Apr 1, 2011
I am trying to develop a process monitor, or use existing monitors to achieve the below given actions.
1) Restart a processes if it crashes.
2) Restart a processes if it is stuck in an infinite loop.
The sample code below describes the structure of the process.
while(1)
{
statement 1....
statement 2....
while (1)
{
[Code].....
The goal is to restart the process if it is stuck in a loop, inside the outer while loop. Given this scenario, what would be the most efficient way to monitor such a process?
A sample solution would look something like this: statement 3 will write to file1 every time it is executed and we know that the maximum execution time of the outer while loop is 30 seconds. A second, timer driven process, checks for file1 being modified every 30 seconds. If the file is not modified, process 1 will be restarted assuming, process1 is stuck in a while loop.
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Apr 14, 2011
I have a java server console program that I have configured xinetd to start when connection comes in on a given port and then the program runs in an infinite loop receiving inputstream from telephone exchanges. The thing is, when a new chunk of stream comes from the exchange xinetd forks a new process each time. I tried setting the wait parameter to yes and restarted the deamon, but no success. How can I stop this behavior and have the deamon just direct the stream to the process already running? Am I missing something in my config or is it just incorrect?
My config is as follow:
defaults
{
instances = 60
log_type = SYSLOG authpriv
log_on_success = HOST PID
log_on_failure = HOST
cps = 50 10
}
includedir /etc/xinetd.d
And then my actual config,
service aos_larmar
{
socket_type = stream
protocol = tcp
user = root
type = UNLISTED
wait = yes
instances = 256
server = /home/gunnl/java/start.sh
port = 5204
disable = no
}
My server OS is, Red Hat Enterprise Linux ES release 4 (Nahant Update 7)
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Jan 26, 2011
When I boot one of my machines, it gets as far as GRUB, then proceeds to a blank screen for a second, and then repeats the cycle all over again - ad infinitum. I have tried previous kernels on the list with the same results Also, I cant boot into recovery mode either.
I have run Memtest successfully from the GRUB options and no errors appear in the results. I have tried booting from a Live CD and here I get as far as the "OS choosing screen". When I then select one and hit Enter, the screen goes blank and the machine reboots as before.
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Feb 15, 2011
I upgraded to 10.10, system rebooted but it is stuck at a constant loop.
I can go into safe graphics mode and things look fine except compiz isn't running. I have tried going into login and changing it to log me in automatically but the problem remains.
I've tried using my previous kernal and I have the same issue as this newer one.
I've tried loading gdm from CLI and the problem is still there.
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Apr 18, 2011
I'm doing a dual boot Ubuntu 11.04 and Windows 7 on my Asus UL80v. When I restart and keep going into Ubuntu I'm fine, but I think if I go to Windows and then restart, the infinite start up happens, and I'm currently stuck in this. It'll go to the OEM screen, then a black screen with a cursor, then it goes black, and then back to the OEM screen and so on and so forth.
Luckily I have Ubuntu 10 on my flash drive, so I'm booting to that while I try to figure out this. Which reminds me, when I use the flash drive, there's an option to boot to local disk which also does not work, if that's worth anything. Before this happened, I ran check disk on windows because I ran into some partition troubles. There seemed to be no problems, and I can still access the drives from this flash Ubuntu.
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Jun 25, 2011
I installed Xubuntu and was thrilled to see that it had already setup my Brother HL-2140 USB laser printer.However, there is something seriously wrong with the setup. When you try and print, even a test page - it just churns through the entire paper tray printing nothing. Also, when you restart the computer it tries to print the jobs again. I went to Printing and selected the printer but could not find where you could see the print job queue. I did see it during troubleshooting and was able to delete the jobs on the troubleshooting screen.
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Aug 19, 2009
there's 2 scripts that i want to run when my server start.I a bit new to linux, i found that i could use the script rc.local to run things at startup, although, what i want to run is 2 infinite loop, so the first loop run but not the second.
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Oct 28, 2010
It happens really randomly. Suddenly keyboard and mouse stop to react. Screen freezes. However if I have for instance skype running during that "crash", I can still continue to talk over internet. For me looks like x serwer crash. Xorg logs however are empty. I had to hard reboot only to get control over pc (magic sys key + SUB) only works. Trying switch to another session is not working. I run Slackware 13.1. Kindly asking to help me to solve that irritating issue. I pasted errors usually I find at Xorg.0.log.old after hard reboot only
Code:
2.6.35.4 #2 SMP Tue Sep 14 19:33:55 CEST 2010 i686 Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz GenuineIntel GNU/Linux
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 8800 GT/PCI/SSE2
OpenGL version string: 3.2.0 NVIDIA 195.36.15
OpenGL shading language version string: 1.50 NVIDIA via Cg compiler
[Code]...
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Sep 16, 2010
I have recently been running into the "EQ overflowing" message. It has been happening when I open an image with gimp or a xls with open office. I noticed some were having this issue with earlier kernels. I am using the nouveau driver to run two nvidia cards with three monitors. I am currently running the 2.6.34.6-54.fc13.x86_64 kernel. Here is the output of my Xorg.0.log file:
[Code]...
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Aug 17, 2011
Fedora 15, fresh install.I changed the wallpaper from default to a solid colour. After switching between gradient to colour the system crashed logged me out and upon logging in it simply runs endlessly accessing my harddisk but never actually loading the desktop.I can kill X and reboot, but it's the same problem waiting for me on restart. I really don't want to re-install or delete users (to put it in context, I just spent 3 days trying to install Fedora because Anaconda doesn't know how to install GRUB correctly).
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Oct 20, 2010
I have just upgraded from 10.4 to 10.10 (x64), and now when I run gnu screen the new shell session goes into an infinite loop displaying:
Quote: Linux dave-desktop 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:45:36 UTC 2010 x86_64 GNU/Linux
Ubuntu 10.10
Welcome to Ubuntu! * Documentation: [URL]...
0 packages can be updated.
0 updates are security updates.
repeatedly until I hit CTRL-C and break out of screen. I tried tmux and that did the same thing, so it is a problem with the shell initialisation rather than with the screen program. However I can start bash, zsh or sh directly in a terminal with no problem.
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Jan 13, 2010
When running a program that has infinite loops in the terminal , how to bring back the command prompt ? ( I'm using Fedora core 5 )
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Jun 23, 2011
I finally installed Squeeze on my laptop and found out that the XF86Audio multimedia keys do not work.
When I press them, they're correctly identified by xev but they do not produce the desired effect (raise/lower/mute volume, play/pause/stop/prev/next song in media players like Sonata).
Funnily enough though, they do work in Audacious, which has its own plugin to manage XF86Audio media keys.
So it's like the action of pressing these keys is not intercepted by the system and no event is triggered.
I think this might be due to a missing package or configuration but I have no idea where to look...
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Aug 18, 2011
Below is the recipe I've used to compile dwm from source on Squeeze
su
apt-get install devscripts debian-keyring
apt-get build-dep dwm
exit
It all seems to work, however debuild gave an error about secret keys. Is this a sensible procedure? What happens in the (probably unlikely) event there is another source patch?I've gone to a tiling window manager as the result of the purchase of a wide screen LCD monitor. I like to have some stuff down the right hand side when running Firefox and OpenOffice in the main panes. Any configuration tricks welcome. Modern screens are the wrong shape!
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Sep 14, 2015
For some reason my Conky is making my machine do infinite DNS requests to the last host I'm connected with. For example, if I visit forums.debian.net it'll start the infinite DNS request to this host. If I close the navigator it stops. If I try to connect to irc.freenode.net it starts the DNS requests. If I disconnect it stops. Why is it happening?
That's my script:
Code: Select allbackground no
update_interval 1
total_run_times 0
own_window yes
own_window_type desktop
own_window_transparent yes
[Code] .....
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May 11, 2011
I just a newbie.i want to try customize my desktop.i found a website shown linux desktop very greatfull, like this :but i don't know how to start it.any expert guys please let me know the guiding for me to start this.
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Jun 14, 2011
Found this 'Startup Disk Creator' in Ubuntu,it is useful,how we get it install in Debian Squeeze? There's a Unetbootin for Debian,but it pull in lots of qt stuff,I don't like it.
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Aug 22, 2011
I have installed Debian Squeeze 6.0.2.1 amd64 from DVD-1.iso (4.4 GB) and I cannot install Synaptic Package Manager or Wine because they are not in the repos.
[Code]...
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May 22, 2010
I want to install VGA driver on debian squeeze. my VGA is "Intel Corporation 82G33/G31 Express Integrated Graphics Controller".I do not know which driver I must install for this VGA.Does Linux recognize related driver ?
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May 13, 2011
I've just installed Squeeze 6.01a from the xfce iso image on an old PIII which has been running Lenny with xfce without any problems. It's a fresh install after a reformat.
Sounds and multimedia apps like gxine and mplayer all worked fine on Lenny and other older versions. Now they don't - not gxine, not mplayer not even VLC. Run from the menu they all abort - and if run in an xterm they all crash with the following message -
Assertion 'pthread_mutex_unlock(&m->mutex) == 0' failed at pulsecore/mutex-posix.c:108, function pa_mutex_unlock(). Aborting.
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Dec 21, 2010
i insalled Squeeze recently but i dont have aby sound in my system, in preference>sound> my speaker volum is up too
and alsa-pase also installed ,
what i could install or check for having sound ?
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Feb 15, 2011
I have successful installed debian squeeze 32bit on my pc. I like very much The vlc i have installed via software but After install vlc don't start don't appear don't do nothing any one know there is a problem with Vlc On squeeze?
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Jul 10, 2011
Recently I installed Debian Squeeze - 2.6.32-5-686 but I found problem with my TV OUT again. Before I had the same problem but I found decision here with this patch and everything was OK. Now I have the same problem with new NVIDIA driver (275.09.07) and Debian Squeeze. I tried older drivers but nothing. My video card i NVIDIA - 9500GT.
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Jul 28, 2015
After unsuccessfully trying to install some updates on my debian squeeze system, I can no longer login to gnome when I restart the system. I've tried logging in both as root and as user and have typed in 'startx' or 'gnome-session' at the prompt but I get an error message "**(gnome-session:12020): WARNING **: Cannot open display:". I've searched the web for solutions but nothing works. I've had my debian squeeze for over three years now with no issues.
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Feb 20, 2010
I blacklisted the pcspkr module on my system(rebooted and confirmed it no longer loads). The majority of annoying beeps are now gone. I have 2 instances where it still beeps though. Whenever GNOME first starts(before I login though) and if i am in GNOME at a terminal and type reboot. Any thoughts on disabling this?
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Mar 1, 2010
On a fresh install of squeeze, I can't log in to an AIM account with being immediately disconnected and given this error: You have been connecting and disconnecting too frequently. Wait ten minutes and try again. If you continue to try, you will need to wait even longer.
I waited for several hours before trying to reconnect, but got the same message. Searching for the error led me to some bug reports from upwards of three years ago.
Strangely, this error hasn't occurred on any of my other squeeze systems.
I can ping login.oscar.aol.com as well as login.messaging.aol.com; both resolve to 205.188.251.43 for me. I tried changing the "Server" under "Advanced" to this address, but again I got the same error.
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