boot the 32 bit kernel on a 64 bit PPC Linux machine?


 
Thread Tools Search this Thread
Operating Systems Linux Red Hat boot the 32 bit kernel on a 64 bit PPC Linux machine?
# 1  
Old 08-13-2008
boot the 32 bit kernel on a 64 bit PPC Linux machine?

Hi all,

I'm looking to cover a corner case for an upcoming test cycle. Is there a way to boot a RedHat Advanced Server 4 (update 3) installed on a Power PC machine to use a 32 bit kernel? This would be similar to what is done here -> AIX platform

I've done some pretty major Googling, but so far I have come up dry. Any ideas? Thanks in advance!
Login or Register to Ask a Question

Previous Thread | Next Thread

5 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

migrating unix mp-ras 32 bit to linux suse 64 bit

Hi. I need to migrate the whole unix environment from a Unix mp-ras 32 bit to a Linux Suse 64 bit. 1) can i use cpio to copy the data? 2) can i just copy the users from unix to linux or do i have to create them by hand 3) are there any other concerns i should worry about? thanx (1 Reply)
Discussion started by: mrodrig
1 Replies

2. Linux

Is it possible to compile 64 bit application on 32 bit machine

Hi, I am using 32 bit machine, and I want to compile 64 bit application on 32-bit machine. So please tell me is it possible or not? Regards Mandar (7 Replies)
Discussion started by: Mandar123
7 Replies

3. Gentoo

compiling 32 bit application on 64 bit linux(x86_64)

hi all, i have a 64 bit linux machine. $uname -a Linux SVRDELLD30 2.6.9-42.ELsmp #1 SMP Tue Aug 15 10:35:26 BST 2006 x86_64 x86_64 x86_64 GNU/Linux here by default gcc creates 64 bit executable. but for some reason i want to create 32bit executable. first i want to create 32 bit object... (3 Replies)
Discussion started by: uttamhoode
3 Replies

4. HP-UX

Change 32 bit to 64 bit Kernel

Hi, I'm using HPUX 11.11 on Vizualize B180L our productive machines have 64 bit kernel # file vmunix vmunix: ELF-64 executable object file - PA-RISC 2.0 (LP64) I got one test system, which should have the same HW (i was told it is the same HW) hpuxtest:/stand-->file... (3 Replies)
Discussion started by: funksen
3 Replies

5. Programming

copying or concatinating string from 1st bit, leaving 0th bit

Hello, If i have 2 strings str1 and str2, i would like to copy/concatenate str2 to str1, from 1st bit leaving the 0th bit. How do i do it? (2 Replies)
Discussion started by: jazz
2 Replies
Login or Register to Ask a Question
KERNEL-INSTALL(8)						  kernel-install						 KERNEL-INSTALL(8)

NAME
kernel-install - Add and remove kernel and initramfs images to and from /boot SYNOPSIS
kernel-install COMMAND KERNEL-VERSION [KERNEL-IMAGE] DESCRIPTION
kernel-install is used to install and remove kernel and initramfs images to and from /boot. kernel-install will execute the files located in the directory /usr/lib/kernel/install.d/ and the local administration directory /etc/kernel/install.d/. All files are collectively sorted and executed in lexical order, regardless of the directory in which they live. However, files with identical filenames replace each other. Files in /etc/kernel/install.d/ take precedence over files with the same name in /usr/lib/kernel/install.d/. This can be used to override a system-supplied executables with a local file if needed; a symbolic link in /etc/kernel/install.d/ with the same name as an executable in /usr/lib/kernel/install.d/, pointing to /dev/null, disables the executable entirely. Executables must have the extension ".install"; other extensions are ignored. COMMANDS
The following commands are understood: add KERNEL-VERSION KERNEL-IMAGE kernel-install creates the directory /boot/MACHINE-ID/KERNEL-VERSION/ and calls every executable /usr/lib/kernel/install.d/*.install and /etc/kernel/install.d/*.install with the arguments add KERNEL-VERSION /boot/MACHINE-ID/KERNEL-VERSION/ The kernel-install plugin 50-depmod.install runs depmod for the KERNEL-VERSION. The kernel-install plugin 90-loaderentry.install copies KERNEL-IMAGE to /boot/MACHINE-ID/KERNEL-VERSION/linux. It also creates a boot loader entry according to the boot loader specification in /boot/loader/entries/MACHINE-ID-KERNEL-VERSION.conf. The title of the entry is the PRETTY_NAME parameter specified in /etc/os-release, or "Linux KERNEL-VERSION", if unset. If the file initrd is found next to the linux file, the initrd will be added to the configuration. remove KERNEL-VERSION Calls every executable /usr/lib/kernel/install.d/*.install and /etc/kernel/install.d/*.install with the arguments remove KERNEL-VERSION /boot/MACHINE-ID/KERNEL-VERSION/ kernel-install removes the entire directory /boot/MACHINE-ID/KERNEL-VERSION/ afterwards. The kernel-install plugin 90-loaderentry.install removes the file /boot/loader/entries/MACHINE-ID-KERNEL-VERSION.conf. EXIT STATUS
If every executable returns with 0, 0 is returned, a non-zero failure code otherwise. FILES
/usr/lib/kernel/install.d/*.install /etc/kernel/install.d/*.install Drop-in files which are executed by kernel-install. /etc/kernel/cmdline /proc/cmdline The content of the file /etc/kernel/cmdline specifies the kernel command line to use. If that file does not exist, /proc/cmdline is used. /etc/machine-id The content of the file specifies the machine identification MACHINE-ID. /etc/os-release The content of the file specifies the operating system title PRETTY_NAME. SEE ALSO
machine-id(5), os-release(5), Boot loader specification[1] NOTES
1. Boot loader specification http://www.freedesktop.org/wiki/Specifications/BootLoaderSpec systemd 208 KERNEL-INSTALL(8)