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{{QA/Test_Case
 
|description=This case tests upgrading a Fedora system from the current stable release ({{FedoraVersion|long}}) to the development release (Rawhide/{{FedoraVersion|long|next}}) using [[PreUpgrade]].
{{admon/note|Note|This test requires you to have a wired connection to the internet during the install.}}
|actions=
# Perform an installation of the stable release (e.g. {{FedoraVersion|long}}) with default partitioning (200MB for <code>/boot</code>).
# Create a file that takes up enough space that preupgrade decides it cannot install stage2 now.  Preupgrade needs approximately 120MB for the installer image so we'll make sure we have a bit less than 100MB.  For the example filesystem, that means we need to fill up 60MB.  Here's how to do that as root:
<pre>
# dd if=/dev/zero of=/boot/preupgrade_filler bs=1024 count=61440
# df /boot
Filesystem          1K-blocks      Used Available Use% Mounted on
/dev/sda1              198337    92224    95873  50% /boot
</pre>https://fedoraproject.org/wiki/How_to_use_PreUpgrade#Troubleshooting
# Install the newest available version of {{package|preupgrade}}.
# Run <code>preupgrade</code> from a command prompt or the ''Run Application'' dialog. Provide the requested password for root authorization.
# On the "Choose desired release" screen, enable "unstable test releases".
# Choose ''Rawhide'' from the list of available upgrade targets, then click ''Apply''.
# Preupgrade will present a warning dialog noting that additional disk space in {{filename|/boot}} is required to complete the upgrade process.  Remove older kernels by consulting the instructions at [[How_to_use_PreUpgrade#Troubleshooting]] to free more space in /boot], then click ''Check again''
# When preupgrade is done don't reboot immediately. Instead, remove the /boot/preupgrade_filler file and make sure your computer is connected to the network via an ethernet cable. Then you can reboot.
<pre>
# rm /boot/preupgrade_filler
</pre>
# The computer should boot into the installer, connect to the internet via the ethernet cable and start downloading the stage2 installer image.  Then it should continue upgrading as normal.
|results=
# The preupgrade utility will run to completion, without error.
# The users are prompted with a ''low disk-space'' warning.
# Removing older kernels allows the upgrade to proceed beyond the ''low disk-space'' warning.
# The system should be upgraded to new version without error.
# The opened terminal, file browser, or other system applications should display and work correctly.
}}
[[Category:Upgrade_system]]

Latest revision as of 07:15, 31 December 2009