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Full Discussion: Help with mksysb
Operating Systems AIX Help with mksysb Post 302284095 by dukessd on Wednesday 4th of February 2009 07:03:51 PM
Old 02-04-2009
But not with these levels.
There is no machine that will support both AIX 4.2 and AIX 5.3.
If you have AIX 4.2.1 you can restore it to a 7025-F50 or a 7026-H50 but there are no other machines that will support both AIX 5.3 and AIX 4.2.x
Everything after the F/H50 requires at least AIX 4.3.
You should be able to recover data from the mksysb but you won't be able to boot another 5.3 capable system from it.
If you just need to transfer some data to the newer machine it would be easier to move it over the network.
 

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pmerge(8)						      System Manager's Manual							 pmerge(8)

NAME
pmerge - Builds a network bootable kernel. SYNOPSIS
/usr/sys/bin/pmerge bootfile kernel.name new.kernel DESCRIPTION
The kernel, vmunix, is not bootable over the network. The pmerge utility prepends the bootfile onto the kernel image (kernel.name) to cre- ate a new operating system image (new.kernel) that is bootable over the network. Instead of a booting a network loadable kernel, it is sometimes desired to bootstrap link a kernel over the network. In this case, (ker- nel.name) is the name of the sysconfigtab file on the server containing the list of modules to be loaded to the client. These modules are then linked to create a bootable kernel on the client. The pmerge utility is used by doconfig(8) to create a bootable operating system for dataless management services (DMS) client systems to boot over the network. The pmerge utility is automatically invoked by doconfig(8) during the kernel build process and should not be invoked independently. The pmerge utility is located in /var/adm/dms/dmsn.alpha/root/usr/sys/bin on the DMS server. SEE ALSO
Commands: dmu(8), doconfig(8) Sharing Software on a Local Area Network pmerge(8)
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