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# Ensure the 'nomodeset' kernel parameter is not enabled in your bootloader configuration (unless you need it for basic X operation to suceed) | # Ensure the 'nomodeset' kernel parameter is not enabled in your bootloader configuration (unless you need it for basic X operation to suceed) | ||
# Ensure the file /etc/X11/xorg.conf does not exist, or is a known-good configuration file that uses the 'radeon' driver | # Ensure the file {{filename|/etc/X11/xorg.conf}} does not exist, or is a known-good configuration file that uses the 'radeon' driver | ||
# Shut your system down entirely, then start it up again | # Shut your system down entirely, then start it up again | ||
# Create a second regular user account, if you do not already have one available | # Create a second regular user account, if you do not already have one available | ||
Revision as of 17:45, 13 April 2010
Description
This test case tests whether fast user switching work successfully with the Radeon video driver, with kernel mode setting enabled. You must be using a card supported by the Radeon video driver.
How to test
- Ensure the 'nomodeset' kernel parameter is not enabled in your bootloader configuration (unless you need it for basic X operation to suceed)
- Ensure the file
/etc/X11/xorg.confdoes not exist, or is a known-good configuration file that uses the 'radeon' driver - Shut your system down entirely, then start it up again
- Create a second regular user account, if you do not already have one available
- Trigger fast switching (in a default Fedora desktop, click your name at the top right hand corner, then select Switch User)
- Log in with the second user account
- Test switching from one account to the other and back again, with both logged in
- Check the GLX and Xv test cases on both logins
Expected Results
- Fast user switching should work correctly, with no display issues on either desktop
- Accelerated OpenGL apps and video playback should work on both desktops when two logins are active