Intel EK-KZPCM-UG manual # cp /vmunix /vmunix.orig, # cd /sys/conf # doconfig -c Syscfgfile

Chapter 6. DIGITAL UNIX Installation

Example:

You determined that the SCSI1 and SCSI2 buses were the KZPCM during boot. The following shows an example of a configuration file before and after editing.

System configuration file before editing:

bus	itpsa0	at pci?			vector	itpsaintr
bus	itpsa1 at pci?				vector	itpsaintr
bus	psiop0 at pci0		slot	4	vector	psiopintr
bus	psiop1 at pci1000		slot	0	vector	psiopintr
bus	psiop2	at pci1000	slot	1	vector	psiopintr
controller	scsi0	at psiop0	slot	0
controller	scsi1	at psiop1	slot	0
controller	scsi2	at psiop2	slot	0
controller	scsi4	at itpsa?			vector	scsiintr
controller	scsi5	at itpsa?			vector	scsiintr

System configuration file after editing:

bus	itpsa0	at pci?			vector	itpsaintr
bus	itpsa1	at pci?			vector	itpsaintr
bus	psiop0	at pci0	slot	4	vector	psiopintr
bus	psiop1	at pci1000	slot	0	vector	psiopintr
bus	psiop2	at pci1000	slot	1	vector	psiopintr
controller	scsi0	at psiop0	slot	0
#controller	scsi1	at psiop1	slot	0
#controller	scsi2	at psiop2	slot	0
controller	scsi1	at itpsa?			vector	scsiintr
controller	scsi2	at itpsa?			vector	scsiintr

1.First time only - save the original vmunix kernel:

#cp /vmunix /vmunix.orig

2.Run the doconfig -ccommand to build a new kernel. In the example below, <SYSCFGFILE> is the name of the kernel configuration file specified during the installation of the KZPCM driver.

#cd /sys/conf

#doconfig -c <SYSCFGFILE>

3.When the 'doconfig' command is finished, it will instruct you to copy the new kernrel kernel to the root directory:

#cd /sys/<SYSCFGFILE>

#cp vmunix /vmunix

4.Reboot

#shutdown -r now

EK–KZPCM–UG. B01 6–5