| SUSE Linux Documentation Architecture-Specific Information / Chapter 4. Dealing with Boot and Installation Problems | ||||
|---|---|---|---|---|
 | 3.2. Installation Media | 4.2. Problems Installing |  | |
| SUSE Linux Documentation Architecture-Specific Information / Chapter 4. Dealing with Boot and Installation Problems | ||||
|---|---|---|---|---|
| 3.2. Installation Media | 4.2. Problems Installing | | |
Contents
Abstract
Prior to delivery, SUSEŽ Linux Enterprise Server is subjected to an extensive test program. Despite this, problems occasionally occur during boot or installation.
Boot problems may prevent the YaST installer from starting on your system. Another symptom is when your system does not boot after the installation has been completed.
Change your computer's firmware or BIOS so that the boot sequence is correct. To do this, consult the manual for your hardware.
Change the console on your computer so that the kernel outputs are visible. Be sure to check the last outputs. This is normally done by pressing F2. If you are unable to resolve the problem, consult the SUSE Linux Enterprise Server support staff. To log all system messages at boot time, use a serial connection as described in Chapter 2, Controlling the Installation.
If you have manually altered the kernel or initrd on your system, run /sbin/elilo before shutting down the computer. If you leave out this step, your system may not be bootable.
There are BIOS variants that check the structure of the boot sector (MBR) and erroneously display a virus warning after the installation of GRUB or LILO. Solve this problem by entering the BIOS and looking for corresponding adjustable settings. For example, switch off . You can switch this option back on again later. It is unnecessary, however, if Linux is the only operating system you use.
