Yosemite

[Anders Wallén]

Greetings, everybody!

I've just upgraded Mac OS X to Yosemite.

The upgrade removes MacZFS, and the package in the group repository does not allow itself to be installed under Yosemite.

Can we look forward to a (temporary?) fix in the near future?

Best regards,

Anders

[Matt Elliott]

https://openzfsonosx.org/wiki/Downloads

Version 1.3.0 works just fine on Mac OS X 10.10.

- Matt

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[BelecMartin]

Yup. 

Jason Belec

Sent from my "It's an iPod, a Phone, and an Internet Device..."

[Geoff Smith]

MacZFS 74.3.3 is ZFS v2, Zpool v8. It was stated a while ago development on MacZFS had come to an end, and that people should move to OpenZFS.

I'm currently on 74.3.3 on OS X 10.9.5 myself. This week, I'm migrating my data off, installing Yosemite, installing OpenZFS 1.3.0 and redoing my ZRAID from scratch.

Sent from my iPhone

--

[Bjoern Kahl]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


Hi Anders,

Am 21.10.14 um 16:58 schrieb Anders Wallén:

> Greetings, everybody!
>
> I've just upgraded Mac OS X to Yosemite.
>
> The upgrade removes MacZFS, and the package in the group repository
> does not allow itself to be installed under Yosemite.

as Jason and Matt already hinted on:

If you still use(d) the old MacZFS 74.3.x, then I would suggest to
switch to O3X [1]. O3X is a new port of ZoL / OpenZFS to the Mac,
mostly independent of MacZFS, and as such the de facto successor of
MacZFS.

>
> Can we look forward to a (temporary?) fix in the near future?

In principle, it is trivial to make the installer run under Yosemite,
but I would prefer not to do that.

Lundmann and friends did a great job on bringing up-to-date ZFS to
up-to-date Mac OS X, so unless you have a good reason to stick with
MacZFS 74, please give O3X [1] a try.


[1] https://openzfsonosx.org/


Best regards

Björn

- --
| Bjoern Kahl +++ Siegburg +++ Germany |
| "googlelogin@-my-domain-" +++ www.bjoern-kahl.de |
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[Anders Wallén]

OpenZFSonOSX? Will do.

(Five minutes later...)

OK. In the readme-file for the installer, it tells me that I must sudo zpool export my arrays before upgrading, but I can't; any zpool call is answered with

internal error: failed to initialize ZFS library

So I guess that one actually needs a Yosemite port of MacZFS just for the purpose of exporting the arrays? 

[BelecMartin]

It is best practice. However. Just properly uninstall your current ZFS. Then install new ZFS and try an import. If necessary add the -f for force import and you should be fine. 

Jason Belec

Sent from my "It's an iPod, a Phone, and an Internet Device..."

--

[Anders Wallén]

Success!

Using the MacZFS Wiki, I did a manual uninstall of the components, rebooted, installed the new software, and rebooted again.

A sudo zpool import -f (array names) later, and there they were.

My most sincere thanks to all who have contributed!

[BelecMartin]

Awesome!

Jason Belec

Sent from my "It's an iPod, a Phone, and an Internet Device..."

[ilov...@icloud.com]

Rather than manual uninstalling MacZFS, here's an uninstall script in case anyone finds it useful:

https://gist.github.com/ilovezfs/9322159