ZFS: unsupported ZFS version 5000 (should be 28)

[Tim Gustafson]

> the other option you have is 9.2 BETA, I think that has feature flags
> support

I downloaded a 9.2-BETA ISO and booted the Live CD. That CD recognized
the zpool and I was able to access the data.

Then I did a "gpart bootcode" using the pmbr and gptzfsboot from the
9.2-BETA disk and rebooted, but it still wouldn't boot - same error
about incorrect zpool version.

I rebooted using the Live CD again into single user mode, and then
imported the zpool int and mounted the root partition, and then did a
"gpart bootcode" using pmbr and gptzfsroot from the OS that exists on
the zpool and rebooted again, and that didn't work - same error
message again.

I'm starting to think that my "gpart bootcode" command is incorrect.
I've been using:

gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 da0

And then re-run that for each of da1 through da5, to install the boot
code on each.  (I don't know if that helps or not, but it's a habit of
mine, in case a drive dies in the future).

Is that the right command to run for this?

-- 

Tim Gustafson
tjg at ucsc.edu
831-459-5354
Baskin Engineering, Room 313A