ZFS partition won't mount

[Steve Hoult]

Mac Pro 3.1 running OS X 10.6.8 and MacZFS 74.3.0. The raidz partition is made up of 3) 2TB drives. The boot drive is a separate, single HFS drive.

Issue is that after running fine for a couple months now my raidz partition won't mount. The individual drives show up fine one Disk Utility. Opening terminal and running zpool stautus, history or list gives me "no pools available".

This is the 3rd of 5 Mac Pros that I've installed this on and this is the only one giving me trouble.

I'm a MacZFS noobie so be gentle.

Thanks

[ilov...@icloud.com]

output of "sudo zpool import"?