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4. Installation Notes

Latest Release Notes on the Web

These release notes may be updated. To view the latest release notes for Fedora, visit:

Fedora Installation Guide

To learn how to install Fedora, refer to

Installation issues not covered in these release notes

If you encounter a problem or have a question during installation that is not covered in these relese notes, refer to and
Anaconda is the name of the Fedora installer. This section outlines issues related to Anaconda and installing Fedora 9.

Downloading Large Files

If you intend to download the Fedora DVD ISO image, keep in mind that not all file downloading tools can accommodate files larger than 2 GiB in size. Tools without this limitation include wget 1.9.1-16 and above, curl, and ncftpget. BitTorrent is another method for downloading large files. For information about obtaining and using the torrent file, refer to
Anaconda tests the integrity of installation media by default. This function works with the CD, DVD, hard drive ISO, and NFS ISO installation methods. The Fedora Project recommends that you test all installation media before starting the installation process and before reporting any installation-related bugs. Many of the bugs reported are actually due to improperly-burned CDs or DVDs.
The mediacheck function is highly sensitive, and may report some usable discs as faulty. This result is often caused by disc writing software that does not include padding when creating discs from ISO files. To use this test, at boot time hit any key to enter the menu. Then press the Tab key, add the option mediacheck to the parameter list, and press Enter.
After you complete the mediacheck function successfully, reboot to return the system to its normal state. On many systems, this results in a faster installation process from the disc. You may skip the mediacheck option when rebooting.

BitTorrent Automatically Verifies File Integrity

If you use BitTorrent, any files you download are automatically validated. If your file completes downloading, you do not need to check it. Once you burn your CD or DVD, however, you should still use mediacheck to test the integrity of the media.
To perform memory testing before you install Fedora, press any key to enter the boot menu, then select Memory Test. This option runs the Memtest86 stand alone memory testing software in place of Anaconda. Memtest86 memory testing continues until you press the Esc key.

Memtest86 Availability

You must boot from Installation Disc 1, the DVD, or a rescue CD in order to use this feature.
Fedora 9 supports graphical FTP and HTTP installations. However, the installer image must either fit in RAM or appear on local storage, such as Installation Disc 1. Therefore, only systems with more than 192MiB of RAM, or which boot from Installation Disc 1, can use the graphical installer. Systems with 192MiB RAM or less fall back to using the text-based installer automatically. If you prefer to use the text-based installer, type linux text at the boot: prompt.

4.1. Changes in Anaconda

  • Built-in support for resizing ext2, ext3, and ntfs partitions.
  • Support for installation to encrypted block devices, including the root filesystem.
  • Consolidated network booting ISO image, replacing old boot.iso, diskboot.img, and rescuecd.iso.
  • Second stage installer location now independent of software package location.
  • Native installation to x86 and x86_64 machines using EFI and booting via grub.
  • Hardware probing and detection now based on HAL and udev.
  • Support for persistence in Live images on USB flash media.