On Mon, Nov 15, 2010 at 09:13:42AM -0800, Ray Van Dolson wrote:
> We need to move the disks comprising our mirrored rpool on a Solaris 10
> U9 x86_64 (not SPARC) system.
>
> We'll be relocating both drives to a different controller in the same
> system (should go from c1* to c0*).
>
> We're curious as to what the best way is to go about this? We'd love
> to be able to just relocate the disks and update the system BIOS to
> boot off the drives in their new location and have everything magically
> work.
>
> However, we're thinking we may need to touch GRUB config files (though
> maybe not since "rpool" is referenced in the config file) or at least
> re-run grub-install or something to update the MBR on both of these
> drives.
>
> Any advice?
Thanks to those who replied.
This went off pretty well -- after swapping the disks to the other
controller and updating the system BIOS, GRUB came up fine, but the
system wouldn't boot.
We had to go into failsafe mode (via GRUB) and update the boot archive:
# update-archive -f -R /a
The system booted up fine after this.
Thanks,
Ray
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