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Date: Sun, 16 Nov 2014 20:33:41 -0800
From: David Newman <dnewman@networktest.com>
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To: freebsd-questions@freebsd.org
Subject: upgrading 9.3 / ZFS v28
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Greetings. For a system running 9.3-RELEASE with ZFS v28 on the root
partition (I did this manually long ago), are there any gotchas for
upgrading to 10.1?

I've done many other 9->10 upgrades using freebsd-update and they went
OK, but those systems all had UFS filesystems.

Are any special steps needed here?

Thanks!

dn