info needed-upgrade 8.1 to 10.0 with zfs root
fbsd at brightstar.bomgardner.net
Wed May 28 17:32:51 UTC 2014
Thanks - in spite of the fact that I've been running a FBSD system since
around ver 6.0, I am still in many ways a neophyte. I get some of what you
if I understand, you're saying basically, do an upgrade to 9.x first and then
go to 10.0?
What's "stamp bootloaders"? Does that have to do with booting from a zfs root?
My main concern is the root on ZFS. I want to make sure I can boot this puppy
when all is said and done!
On Wed, 28 May 2014 12:17:06 -0500, Mark Felder wrote
> On 2014-05-28 12:06, Gene wrote:
> > I've got an 8.1 amd64 system that I want to upgrade to 10.0. The system
> > uses
> > ZFS including root. Can anyone point me to reliable reading on
> > upgrading -
> > the handbook doesn't really get into ZFS and root, thanks -
> Install 9.1 or 9.2 kernel, reboot, mergemaster -p, installworld,
> mergemaster, zfs upgrade -a, zpool upgrade -a, make-delete-old,
> stamp bootloaders, reboot
> Install 10.0 kernel, reboot, mergemaster -p, installworld,
> mergemaster, zfs upgrade -a, zpool upgrade, make-delete-old, stamp
> bootloaders, rebuild/reinstall all ports/packages, make delete-old-
> libs, reboot
> Now you're done
> I find this easier to do than with freebsd-update, but I'm sure you
> could go that route too. I just prefer the control.
> I have a quick and dirty script for automating the stamping of
> bootloaders: https://feld.me/freebsd/bootcode-update.sh
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