On the PA-RISC platform, the boot loader is called palo. You can find the configuration file in /etc/palo.conf. Here is a sample configuration:

--commandline=2/vmlinux root=/dev/sdb2 HOME=/
--recoverykernel=/vmlinux.old
--init-partitioned=/dev/sdb

The first line tells palo the location of the kernel and which boot parameters it must use. 2/vmlinux means the kernel named /vmlinux resides on the second partition. Beware, the path to the kernel is relative to the partition, not to the root of your filesystem.

The second line indicates which recovery kernel to use. If it is your first install and you do not have a recovery kernel, please comment this out. The third line indicates on which disk palo will reside.

When configuration is done, just run palo.

# palo

Now continue with Installing Necessary System Tools.