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http://fedoraproject.org/wiki/Docs/Beats/Devel/Tools
------------------------------------------------------------------------------
- = Devel Tools =
+ == Tools ==
The linker includes support for the new ELF symbol hash table format. Use the {{{--hash-style}}} option of the linker to select the format(s).
- == Kernel header files ==
+ === Kernel header files ===
This release of Fedora has been built using Linux kernel headers exported directly from the kernel, using the new `headers_install` feature of the 2.6.18 kernel. Thus, the `glibc-kernheaders` package has been removed and replaced with `kernel-headers`, a subpackage of `kernel`.
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The following page has been changed by PaulWFrields:
http://fedoraproject.org/wiki/Docs/Beats/Devel/Runtime
------------------------------------------------------------------------------
- = Devel Runtime =
+ == Runtime ==
These are the new features in `glibc`:
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The following page has been changed by PaulWFrields:
http://fedoraproject.org/wiki/Docs/Beats/FileSystems
The comment on the change is:
Editorial pass
------------------------------------------------------------------------------
[[Admonition("note", "Encrypted FS Support Unavailable During Install", "Enable file system encryption after installation. Anaconda does not have support for creating encrypted block devices."]]
- An example `/etc/crypttab` entry for a swap partition:
+ The following example shows a `/etc/crypttab` entry for a swap partition:
{{{my_swap /dev/hdb1 /dev/urandom swap,cipher=aes-cbc-essiv:sha256
}}}
This creates an encrypted block device `/dev/mapper/my_swap`, which can be
+ referenced in `/etc/fstab`. The next example shows an entry for a filesystem volume:
- referenced in `/etc/fstab`.
-
- For a filesystem volume:
{{{my_volume /dev/hda5 /etc/volume_key cipher=aes-cbc-essiv:sha256
}}}
@@ -25, +23 @@
also specify {{{none}}} as the key file name, and the system instead asks for
the encryption key during boot.
- It is recommended to use '''LUKS''' for file system volumes:
+ The recommended method is to use '''LUKS''' for file system volumes:
* Create the encrypted volume using {{{cryptsetup luksFormat}}}
* Add the necessary entry to `/etc/crypttab`
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http://fedoraproject.org/wiki/Docs/Beats/OverView
The comment on the change is:
Editorial pass
------------------------------------------------------------------------------
* This release has an improved look and feel for various international languages, with a new [http://fedoraproject.org/wiki/Fonts/DejaVu DejaVu] default font.
- * The '''Compiz''' window manager provides better visual feedback and a variety of desktop effects by using the AIGLX framework. More information is available at [http://fedoraproject.org/wiki/RenderingProject Fedora Rendering Project].
+ * The '''Compiz''' window manager provides better visual feedback and a variety of desktop effects by using the AIGLX framework. More information is available from the [http://fedoraproject.org/wiki/RenderingProject Fedora Rendering Project].
* This release features an update applet called `puplet` that provides user notifications when software updates are available. For more information, refer to http://fedoraproject.org/wiki/YumApplet.
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The following page has been changed by PaulWFrields:
http://fedoraproject.org/wiki/Docs/Beats/Kernel
The comment on the change is:
Editorial pass
------------------------------------------------------------------------------
= Linux Kernel =
- This section covers changes and important information regarding the 2.6.18 based kernel in Fedora Core [[GetVal(DocsDict,BeatsVer)]].
+ This section covers changes and important information regarding the 2.6.18 based kernel in Fedora Core [[GetVal(DocsDict,BeatsVer)]]. The 2.6.18 kernel includes:
- 2.6.18 kernel includes lightweight user space priority inheritance support (http://lwn.net/Articles/178253/), a "lock validator" debugging tool (http://lwn.net/Articles/185666/), a new power saving policy for multicore systems, SMPnice (http://lwn.net/Articles/186438/), a much improved SATA layer (http://lwn.net/Articles/183734/), swapless page migration (http://lwn.net/Articles/160201/), per-zone VM counters, per-task delay accounting, a new per-packet access control for SELinux called 'secmark' (http://james-morris.livejournal.com/11010.html), randomized i386 vDSO, a few new drivers, additional device support for many existing drivers, many bug fixes and many other small improvements.
+ * Lightweight user space priority inheritance support (http://lwn.net/Articles/178253/)
+
+ * A "lock validator" debugging tool (http://lwn.net/Articles/185666/)
+
+ * A new power saving policy for multicore systems, SMPnice (http://lwn.net/Articles/186438/)
+
+ * A much improved SATA layer (http://lwn.net/Articles/183734/)
+
+ * Swapless page migration (http://lwn.net/Articles/160201/)
+
+ * Per-zone VM counters
+
+ * Per-task delay accounting
+
+ * A new per-packet access control for SELinux called `secmark` (http://james-morris.livejournal.com/11010.html)
+
+ * Randomized i386 vDSO
+
+ * New drivers and additional device support for many existing drivers
+
+ * Many bug fixes and other small improvements.
== Version ==
- This distribution is based on the 2.6 series of the Linux kernel. Fedora Core may include additional patches for improvements, bug fixes, or additional features. For this reason, the Fedora Core kernel may not be line-for-line equivalent to the so-called ''vanilla kernel'' from the kernel.org web site:
+ Fedora Core may include additional patches to the kernel for improvements, bug fixes, or additional features. For this reason, the Fedora Core kernel may not be line-for-line equivalent to the so-called ''vanilla kernel'' from the kernel.org web site:
http://www.kernel.org/
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The following page has been changed by PaulWFrields:
http://fedoraproject.org/wiki/Docs/Beats/Installer
The comment on the change is:
Editorial pass
------------------------------------------------------------------------------
== Kickstart Changes ==
- Three new kickstart keywords have been added.
+ Three new {{{kickstart}}} keywords have been added.
{{{repo --name=<repoid> [--baseurl=<url>|--mirrorlist=<url>}}}
@@ -57, +57 @@
`user` creates a new user with the specified parameters. `name` is required; all other parameters are optional.
- More documentation on kickstart is available in the Anaconda package. Install it and read the /usr/share/doc/anaconda*/kickstart-docs.txt for more information.
+ More documentation on {{{kickstart}}} is available in the `anaconda` package. To install it, run the command {{{su -c 'yum install anaconda'}}} and read the `/usr/share/doc/anaconda*/kickstart-docs.txt` file for more information.
== Installation Related Issues ==
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The following page has been changed by PaulWFrields:
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God is in the details...
------------------------------------------------------------------------------
{{{linux ide=nodma
}}}
- After you complete the {{{mediacheck}}} function, reboot to return DMA mode to its normal state. On many systems this results in a faster installation process from disc. You may skip the {{{mediacheck}}} option when rebooting.
+ After you complete the {{{mediacheck}}} function successfully, reboot to return DMA mode to its normal state. On many systems this results in a faster installation process from disc. You may skip the {{{mediacheck}}} option when rebooting.
Use the {{{sha1sum}}} utility to verify discs before carrying out an installation. This test accurately identifies discs that are not valid or identical to the ISO image files.
@@ -27, +27 @@
== Changes in Anaconda ==
- * '''Anaconda''' now features the ability to install packages from Fedora Extras or any custom `yum`-compatible software repository. Fedora
+ * '''Anaconda''' now features the ability to install packages from Fedora Extras or any custom `yum`-compatible software repository. Fedora Extras is available by default on interactive installs with network connectivity.
- Extras is available by default on interactive installs with network connectivity.
[[Admonition("note","Yum Repository Support","Only HTTP and FTP repositories are supported; repositories on CDs or NFS are not currently supported.")]]
* You can now use the installer to generate a Live CD for Kadischi. Refer to http://fedoraproject.org/wiki/Kadischi/ for more details.
- * S'''Anaconda''' uses SquashFS to compress and store packages on images.
+ * '''Anaconda''' uses SquashFS to compress and store packages on images.
* '''Anaconda''' now supports installation using IPv6.
* '''Anaconda''' now supports installation from FireWire and USB storage devices.
* '''Anaconda's''' backend, `yum`, has been updated to 2.9.x.
Dear Wiki user,
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The following page has been changed by PaulWFrields:
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The comment on the change is:
Don't forget to give people the option to return to faster operation
------------------------------------------------------------------------------
'''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. To use this test, type {{{linux mediacheck}}} at the `boot:` prompt.
- 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. For best results with {{{mediacheck}}}, boot with the following option:
+ 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. For best results with {{{mediacheck}}}, boot with the following option:
{{{linux ide=nodma
}}}
+
+ After you complete the {{{mediacheck}}} function, reboot to return DMA mode to its normal state. On many systems this results in a faster installation process from disc. You may skip the {{{mediacheck}}} option when rebooting.
Use the {{{sha1sum}}} utility to verify discs before carrying out an installation. This test accurately identifies discs that are not valid or identical to the ISO image files.