K3b

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This page should be named k3b (all lowercase). It is K3b do to a technical limitation of Mediawiki.

K3b is a DVD and CD-ROM burning application.

Contents

basic usage

You can launch it from a menu thingie or from the command line with:

[ggeller@ws05 ~]$ k3b

installation

CentOS 5.1

[root@arthur ~]# yum -y install k3b

Fedora Core 7

On Fedora Core 7 install with:

[root@ws05 ~]# yum -y install k3b
Loading "installonlyn" plugin
...

Set the setuid bit for wodim and cdrdao:

[root@ws05 ~]# chmod +s /usr/bin/wodim 
[root@ws05 ~]# chmod +s /usr/bin/cdrdao 

Other distributions, especially older Fedoras, may not have wodin (for which cdrecord is a front end). So you should:

[root@ws05 ~]# chmod +s /usr/bin/cdrecord 

You can also install mp3 support if you really want to. See: http://fedorafaq.org

tips

warning when starting

If you see a warning when starting k3b, look at K3b/Warning

large files

larger than 2GB and UDF

When you burn an image that has files larger than 2GB, you get a warning, then k3b goes ahead and enables UDF extensions to allow for the larger files. Reading the resulting DVD works fine on recent Linux distributions.

larger than 4GB

The iso 9660 standard does not support files of 4GB or larger. You have to split the files before making an image.

large images

If data you want to write is more than 4.4G, then k3b asks for a double-layer DVD, even if your DVD writer doesn't do double layer. For normal DVD drives, the solution is to manually divide the project into two projects. Note that the DVDs always claim to 4.7G, but they count the K and/or M differently (1000 vs 1024).

setuid on wodim

In linuxmint, version 6, you get an error like "cdrecord has no permission to open the device"

The fix is to set the uid bit wodim:

$ sudo chmod +s /usr/bin/wodim

see also

K3b/CopyCD

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