Hello Chris, http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/ref-guide/s1-grub-installing.html http://www.dur.ac.uk/a.d.stribblehill/mirrored_grub.html Thursday, October 6, 2005, 2:54:00 AM, you wrote: C> I'm working on a personal project and would like to create software RAID-1 C> with GRUB on RHEL 4.1. Simple configuration: 2 physical hard drives that I C> want to mirror the following partitions on: C> /boot - 100MB C> swap - 1024MB C> / - remainder of the drive C> I can create all that while running RHEL installer using Disk Druid, but C> when I reboot the system, it doesn't 'see' the boot partition and won't C> boot. My research on Google indicates that GRUB has a problem booting from C> software RAID....? Or that you need to set the persistent-superblock? C> Unfortunately nothing I've tried worked, and I can't get this system to boot C> at all. C> I couldn't find any resources online that would have more detailes into on C> how to go around this GRUB limitation, or how to properly set this up using C> Disk Druid during RHEL installation. All documents I've seen assume you C> have a bootable drive and the RAID you create is on second/third drives. C> All I want is a simple system with 2 physical drives and complete mirror C> (RAID-1) between the two, while keeping them bootable. How does one make C> GRUB boot off a software RAID-1 /boot partition?? C> Suggestions, ideas, step-by-step setup instructions or online resources - C> much appreciated! C> Chris -- Best regards, Vlad mailto:vlad@xxxxxxxxxxxxxxx -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list