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Unstable Network Connection |
Posted by: abhishek77 - 2007-12-18, 08:24 AM - Forum: Network Problems
- Replies (1)
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I am facing some problems with the modem.
The ethernet controller details are Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI E xpress Gigabit Ethernet controller (rev 01).
The connection is very unstable when running on fedora. It is a webstar modem and has been used since past 6 years and so has the ethernet cable.
But on windows i do not have any problems with an unstable connection.
Could anyone tell me how to fix this problem so that the connection stays stable?
Do i need a new modem and ethernet or usb cable?
Any suggestions which modems are linux plug and play?
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wine vs win4lin vs vmware vs cedega |
Posted by: abhishek77 - 2007-12-17, 09:33 PM - Forum: Wine
- Replies (3)
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I am planning to purchase a license for win4lin sometime soon.
do the windows applications work better on win4lin compared to that of wine?
Mainly for dreamweaver cs3 and a few other applications.
I have another question regarding this.
I usually work with dreamweaver, mysql and coldfusion on windows. Dreamweaver has inbuilt coldfusion server behaviors. So if on working with dreamweaver, do i need to install windows version for coldfusion and mysql server again using win4lin or will it work by installing coldfusion and mysql on the linux system?
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How to override refresh rate with Nvidia driver |
Posted by: hybrid - 2007-12-16, 01:47 PM - Forum: nVidia Problems
- No Replies
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If you're using the proprietary Nvidia driver with Linux, and you have a CRT monitor that the driver won't recognise, or for some other reason the refresh rate is set incorrectly, here are the steps for overriding the refresh rate.
You need to edit the /etc/X11/xorg.conf file. Before making any changes though, back it up so you can restore it if you break anything.
Code: # cp /etc/X11/xorg.conf /etc/X11/xorg.backup-working.conf
Now open up the file as root to edit it.
Under Section "Screen", there will be a SubSection "Display" area. On the Modes line, put your desired resolution(s) followed by an underscore and then the desired refresh rate. For example, I want to run at 1600x1200 at 75 Hz, so I put:
Code: Modes "1600x1200_75"
Normally, though, this won't override the refresh rate if your monitor is telling the driver the wrong information. To force the driver to ignore the monitor, paste this inside Section "Screen":
Code: Option "UseEDIDFreqs" "False"
Finally, search for VertRefresh and make sure you are not trying to set a refresh rate higher than the largest number in that field.
Save the file, restart X with Ctrl-Alt-Backspace and you should be in your desired resolution/refresh rate combination.
Always
make sure your monitor is actually capable
of the resolution and refresh rate combination you select before you override it manually or you may permanently damage it.
Only use this if the driver is detecting the wrong values and won't let you set anything above really small resolutions, for example, not to try and push your monitor over its limits.
If you need to roll back to the old configuration file in case something goes wrong, do:
Code: # cp /etc/X11/xorg.backup-working.conf /etc/X11/xorg.conf
That's it.
For reference, here's what my xorg.conf looks like for a NVIDIA Geforce 6600 GT on a CTX VL950/EX951F 19" monitor for Ubuntu 7.10:
Code: # xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "Files"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "gb"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "Device"
Identifier "nVidia Corporation NV43 [GeForce 6600 GT]"
Driver "nvidia"
BusID "PCI:1:0:0"
EndSection
Section "Monitor"
Identifier "CTX EX951F"
Option "DPMS"
HorizSync 30-94
VertRefresh 75
EndSection
Section "Screen"
Identifier "Default Screen"
Device "nVidia Corporation NV43 [GeForce 6600 GT]"
Monitor "CTX EX951F"
DefaultDepth 24
Option "UseEDIDFreqs" "False"
SubSection "Display"
Modes "1600x1200_75" "1280x1024_75" "1024x768_75" "800x600_75" "640x480_75"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
# Uncomment if you have a wacom tablet
# InputDevice "stylus" "SendCoreEvents"
# InputDevice "cursor" "SendCoreEvents"
# InputDevice "eraser" "SendCoreEvents"
EndSection
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no remote after reboot |
Posted by: metalx - 2007-12-14, 08:29 AM - Forum: Remote Access
- Replies (8)
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I'm trying to setup a Fedora 8 pc to run as a headless server (5 clients max) more of a project than anything. Problem is, when I reboot the computer it wont let me ssh or xdmcp into the pc until I physically goto the computer and login locally once, then everything works fine. Really quite confused here. Ports open of note are: tcp 22, tcp/udp 177,16001, 6000-6015, 35091. I guess my question is whats preventing me from connecting? Is there a default refuse all connections on boot and to bypass it I have to log in to load up my own configuration?
[img]<___base_url___>/uploads/emoticons/default_ph34r.png[/img]
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fc7 Network Problem |
Posted by: abhishek77 - 2007-12-13, 11:19 PM - Forum: Network Problems
- Replies (2)
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could anyone tell me how to get internet on startup when loading fc7?
I am using cable internet provided by virgin in the UK.
I have fc7 installed on my laptop as well as desktop.
on desktop i am also running windows.
The problem is when starting up fc7, it is a struggle to get connected to the internet on the desktop and impossible for any network connection on the laptop.
However this was not a problem when i had first installed fc7 and used it for a few months on both systems.
Things went smoothly. However i stopped using the laptop for a few months and began to continue use with windows on the desktop for quite a while.
Now when i run fc7 on both systems, i face network problems.
why is this happeneing?
I used to face this problem a lot with fc6 mainly on the laptop and it was a pain trying to connect to the internet using the network confirguration after 4 or 5 tries or having to restart.
are my setting not correct?
so when it starts up, it displays a screen where it determines the ip connection and it then displays the status as failed or ok. now it is always coming failed even after the connection is present. I have no problems on windows. i then try to connect using network configuration.
what must i do?
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Audacity: No Sound on Playback |
Posted by: rooster - 2007-12-13, 10:40 PM - Forum: How Do I?
- Replies (1)
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I am on Fedora 8. ABIT KN9 NF4ULTRA AM2 Motherboard, I use the onboard sound.
GIGABYTE GV-NX76G256D-RH video card.
My probelm was that I had no sound when I tried to play a .wav in Audacity sound editor.
I was able to record and export to .wav properly and the .wav would play in other apps, just not
in Audacity. This problem seemed to happen out of the blue. Long story short after trying
different playback devices and checking for muted channels in alsa mixer and the the panel
sound applet.
My solution, thanks to anyweb, was to make sure my system was updated. I just needed to update
the kernel and kmod-nvidia. Once I updated these packages, I was able to select the proper
playback device in Audacity's Audio I/O Preferences. The proper playback device for me
is OSS: /dev/dsp.
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Failed to start the X server |
Posted by: anyweb - 2007-12-13, 08:20 PM - Forum: Fedora 7
- Replies (4)
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the below are some posts from Zillah which were deleted after the database crash (or rather kernel panic plus crash)
i just happened to have the thread open on another computer so could copy the data back.
Running FC7. I installed several packages last night. Today, when I booted up the computer, I got this message:
Failed to start the X server (your graphical user interface). It is likely that it is not set up correctly. Would you like to view the X server output to diagnose the problem.
I tried Ctrl-Alt-F1 where I get the X server failure and go to a command line.
1- cat /var/log/Xorg.0.log | grep EE
CODE
(WW) warning , (EE) Error, (NI) Not Implemented, (??) unknown, (EE) unable to locate /open config file
(II) Loading Extension MIT-SCRENN-SAVER
(EE) Failed to load module vga (module does not exist, 0)
(EE) open /dev/fb0: No Such file or directory
(EE)<default pointer>: Cannot find which device to use.
(EE)xf860OpenSerial : No Device specified
(EE)<default pointer>: cannot open input device
(EE) PreInit failed for Input device <default pointer>
2- Then I run : Xorg -configure
CODE
Xorg is not able to detect your mouse. Edit the file and correct the Devices.
Your xorg.conf file is /root/xorg.conf.new.
To test the server, run 'X -config /root/xorg.conf.new
3- Then I run Xorg -config /root/xorg.conf.new
only last part of the long output
CODE
Fatal sever error:
failed to initialize core devices
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Nvidia + Livna nvidia drivers+ compiz= compiz not working??? |
Posted by: Deltanoob - 2007-12-13, 01:51 PM - Forum: Fedora 8
- Replies (19)
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I think i already posted this but i can't find it? so here it is again.
Ok so i get fedora 8, install the kmod-nvidia drivers from livna and the installed drivers from nvidias site.
After that i installed Compiz and enabled desktop effects.....
but when i try to start compiz nothing happens...wtf?
i get no errors and nothing saying it crashed it just doesn't start.
Also i noticed that the nvidia splash doesn't flash on xserver start...but the drivers where installed.
this is my xorg.conf:
Code: # Xorg configuration created by livna-config-display
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
Option "AIGLX" "true"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
EndSection
Section "Module"
Load "glx"
Load "dbe"
Load "extmod"
EndSection
Section "ServerFlags"
Option "AIGLX" "on"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us+inet"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 30.0 - 110.0
VertRefresh 50.0 - 150.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "nv"
Option "XAANoOffscreenPixmaps" "true"
Option "Composite" "Enable"
Option "TripleBuffer" "true"
Option "RenderAccel" "true"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Option "AddARGBGLXVisuals" "true"
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Enable"
EndSection
thanks guys :)
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kernel panic, mysqld crashed, some data lost. |
Posted by: anyweb - 2007-12-13, 09:28 AM - Forum: Site News
- Replies (2)
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today at 2am approx, the linux-noob.com server had a kernel panic. I discovered this when I tried to browse the site this morning, I couldn't access it at all via http or ssh. Ping worked however. So I went to the server and hooked up a CRT and I could see the kernel panic details (some big page fault...)
after a restart dmesg was full of errors (missing inodes and such)
after the restart mysqld was hanging at 100% and linux-noob.com (this site) was non-functional (timed out)
Quote:PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2600 mysql 18 0 125m 25m 3764 S 100 5.0 27:25.50 mysqld
I attempted to backup the current database before attempting to restore it from the last known good backup (from last sunday, as I have a cron job to backup everything once a week)
and the backup attempt failed
Quote:root@www bin]# ./mysqldump -u root -p forums >> forums_export.sqlEnter password:
mysqldump: Got error: 1016: Can't open file: 'ibf_sessions.MYI' (errno: 145) when using LOCK TABLES
because of this, I decided to forgo 3 days data (mon/tue/wed/) and attempted a restore from the last known good backup, that worked just fine and the site is back up and running again.
because of this failure I will now put in place two things,
daily mysqld backup and I will replace this server with a newer one (shortly).
cheers
anyweb
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Trouble with livdvdcss |
Posted by: Dreyfuss - 2007-12-07, 11:05 AM - Forum: Fedora 8
- Replies (2)
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Hi all.I have big problems with dvd for VLC,Kaffeine and Ogle don't detect libdvdcss despite it's installed.Do you have any hints,pls?I have got livdvdcss from Livna repo.Thanx in advance.
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