Linux for your taste (sorry Naw :D) (15 Viewers)

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Apr 15, 2006
56,639
i just downloaded n burned the Gentoo Universal Install CD iso. but when i tried to boot it, i cannot boot into the cd! i usually change the boot option using the Boot Menu Popup selection(where i can select which drive i wanna boot for now), and it behaves as though the cd isnt bootable!!
 

Martin

Senior Member
Dec 31, 2000
56,913
i just downloaded n burned the Gentoo Universal Install CD iso. but when i tried to boot it, i cannot boot into the cd! i usually change the boot option using the Boot Menu Popup selection(where i can select which drive i wanna boot for now), and it behaves as though the cd isnt bootable!!

To you and and also a general remark to everyone:

If you have trouble booting a cd, if you get errors on boot, if the cd doesn't appear to be bootable and so on. The first thing to do is to check the integrity of the cd. There are two main methods:
  1. verify the checksum
  2. verify the burn

Checksums
This refers to the iso image. When ISOs are distributed, distros usually provide checksums so that you can verify that the file on your disk is the same as the file on their server.

To give a concrete example.
from the ubuntu site, here is a mirror for the desktop iso:
ftp://ftp.free.fr/mirrors/ftp.ubuntu.com/releases/edgy/ubuntu-6.10-desktop-i386.iso

checksums are usually stored in the same directory, so try loading
ftp://ftp.free.fr/mirrors/ftp.ubuntu.com/releases/edgy/

In there you see a file called MD5SUMS, open it. Notice the line

Code:
b950a4d7cf3151e5f213843e2ad77fe3  ubuntu-6.10-desktop-i386.iso
The first string is the checksum, the second is the name of the iso file. On your own system, do

Code:
$ md5sum ubuntu-6.10-desktop-i386.iso
b950a4d7cf3151e5f213843e2ad77fe3   ubuntu-6.10-desktop-i386.iso
And so you can see that the checksums match, you have verified the integrity of the file. There is a Windows version of md5sum, google it.

Checking the burn
This method can verify that the iso you burnt on a cd was burnt correctly. It depends on your burn application, in k3b you do it like so:
  1. Tools > Burn CD Image...
  2. Check Verify written data
The burn will now take twice as long, because first you burn the image, then you read the whole disc to verify that it's the same.
 

JamalRice10

Mally Loves Nara!
Nov 25, 2005
2,812
hi i am using fedora core 6 and i am having a problem. when i am going in add and remove or software updater error message is another application is running which is accessing software information. help anyone
 

gray

Senior Member
Moderator
Apr 22, 2003
30,260
hi i am using fedora core 6 and i am having a problem. when i am going in add and remove or software updater error message is another application is running which is accessing software information. help anyone
I don't know anything about Fedora, but when I get these kind of errors, it usually means I've got a Package Manager or other software installation thing open, like system updates.

I need some help too....

Whenever I try to mount a CD image, the mount command gives me the error message:

"mount: not a directory"

Code:
sudo modprobe loop
sudo mount example.iso /media/example/ -t iso9660 -r -o loop -v

mount: going to use the loop device /dev/loop0
mount: Not a directory
I've tried using things like cdemu, but since they ultimately boil down to using the mount command anyway, I always encounter the same problem.
 

Martin

Senior Member
Dec 31, 2000
56,913
I don't know anything about Fedora, but when I get these kind of errors, it usually means I've got a Package Manager or other software installation thing open, like system updates.

I need some help too....

Whenever I try to mount a CD image, the mount command gives me the error message:

"mount: not a directory"

Code:
sudo modprobe loop
sudo mount example.iso /media/example/ -t iso9660 -r -o loop -v

mount: going to use the loop device /dev/loop0
mount: Not a directory
I've tried using things like cdemu, but since they ultimately boil down to using the mount command anyway, I always encounter the same problem.
A longshot, but does /media/example/ exist? :D
 

gray

Senior Member
Moderator
Apr 22, 2003
30,260
Nah, it's a Warcraft 3 mini image that acts as a sort of crack. It's like the game CD, without the files.

I'm trying to get Warcraft 3 working in Linux, and it works like a dream with Cedega, but I can't get on Battle.net because I have to use a no-cd crack, since i can't mount the mini image like I normally do in Windoze.

So you had the same problem? As in the the same error message? How'd you fix it?
 

JCK

Biased
JCK
May 11, 2004
125,414
I had the same error message when I was trying to mount a DVD movie image. My solution is not something that works in your case, but you can give it a shot, I burnt the ISO and watched the movie :D

Now you are making me confused, I am in the process of acquiring a Warcraft 3 CD to start playing on Battlenet, if you don't succeed, I will abort. However, I read somewhere that WC3 works like a charm on Linux
 

gray

Senior Member
Moderator
Apr 22, 2003
30,260
Okay, here's the deal:

War3 itself works great in Linux with Cedega (and Wine too, by all accounts), but because I can't use the mini-image that I use in Windows, I have to use a cracked exe to get it working. Battle.net recognises that I'm using a cracked version, and doesn't let me connect to Bnet.

If you start out with an original Warcraft 3 CD, you'll have no problems, but War3 doesn't like me because I'm using images that I torrented.
 
OP
/usr/bin

/usr/bin

Excellent
Mar 6, 2005
6,223
  • Thread Starter
  • Thread Starter #1,339
    Uh, for the guys who keep getting folders with their usernames, that happens becasue of VB over here.. / me causes your username to showup instead, so / media/ would look like /media for me..
     
    OP
    /usr/bin

    /usr/bin

    Excellent
    Mar 6, 2005
    6,223
  • Thread Starter
  • Thread Starter #1,340
    Oh, Arif, on kubuntu, I've always had trouble with their CDs.. kept getting corrupt.. eventually gave up and installed ubuntu and did a 'sudo apt-get install kubuntu-desktop'
     

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