Date: Sat, 08 Feb 2014 14:42:57 +1300 From: Berend de Boer <berend@pobox.com> To: Dustin Wenz <dustinwenz@ebureau.com> Cc: "<freebsd-fs@freebsd.org>" <freebsd-fs@freebsd.org> Subject: Re: Using the *real* sector/block size of a mass storage device for ZFS Message-ID: <878utmxtum.wl%berend@pobox.com> In-Reply-To: <8B5D8D0C-ADDE-49B3-87A9-DE1105E32BF9@ebureau.com> References: <1487AF77-7731-4AF8-8E44-FF814BB8A717@ebureau.com> <1391808195.4799.80708189.5CAD8A4E@webmail.messagingengine.com> <8B5D8D0C-ADDE-49B3-87A9-DE1105E32BF9@ebureau.com>
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>>>>> "Dustin" == Dustin Wenz <dustinwenz@ebureau.com> writes:
Dustin> Am I correct in assuming that it is absolutely impossible
Dustin> to convert an existing ashift:9 vdev to ashift:12? Some of
Dustin> my pools are approaching 1PB in size; transferring the
Dustin> data off and back again would be inconvenient.
I thought you could do it one disk at a time (if you have a redundant
pool).
But maybe not.
--
All the best,
Berend de Boer
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