Red Hat ENTERPRISE LINUX 5 - VIRTUAL SERVER ADMINISTRATION, Руководство по установке

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Chapter 6. Troubleshooting Installation on an Intel
®
or AMD System
68
linux mediacheck
For more information concerning signal 11 errors, refer to:
http://www.bitwizard.nl/sig11/
6.2. Trouble Beginning the Installation
6.2.1. Problems with Booting into the Graphical Installation
There are some video cards that have trouble booting into the graphical installation program. If the
installation program does not run using its default settings, it tries to run in a lower resolution mode. If
that still fails, the installation program attempts to run in text mode.
One possible solution is to try using the
resolution=
boot option. This option may be most helpful
for laptop users. Another solution to try is the
driver=
option to specify the driver that should be
loaded for your video card. If this works, it should be reported as a bug as the installer has failed to
autodetect your videocard. Refer to
Chapter 8, Additional Boot Options for Intel
®
and AMD Systems
for more information on boot options.
Note
To disable frame buffer support and allow the installation program to run in text mode, try
using the
nofb
boot option. This command may be necessary for accessibility with some
screen reading hardware.
6.3. Trouble During the Installation
6.3.1.
No devices found to install Red Hat Enterprise
Linux
Error Message
If you receive an error message stating
No devices found to install Red Hat Enterprise
Linux
, there is probably a SCSI controller that is not being recognized by the installation program.
Check your hardware vendor's website to determine if a driver diskette image is available that fixes
your problem. For more general information on driver diskettes, refer to
Chapter 7, Updating drivers
during installation on Intel and AMD systems
.
You can also refer to the
Red Hat Hardware Compatibility List
, available online at:
http://hardware.redhat.com/hcl/
6.3.2. Saving Traceback Messages Without a Diskette Drive
If you receive a traceback error message during installation, you can usually save it to a diskette.
If you do not have a diskette drive available in your system, you can
scp
the error message to a
remote system.