Using the *real* sector/block size of a mass storage device for ZFS

[Dmitry Morozovsky]

On Sat, 8 Feb 2014, Freddie Cash wrote:

[snip]

> I believe there's a sysctl in FreeBSD 10 where you can set the minimum
> ashift level so you don't need to use the gnop method.

Does not seem so, only the max one:

marck at hamster:/FreeBSD> uname -a
FreeBSD hamster.wpub.woozle.net 10.0-STABLE FreeBSD 10.0-STABLE #1 r261284: Thu Jan 30 14:06:02 MSK 2014     
marck at hamster.wpub.woozle.net:/usr/obj/usr/src/sys/HAMSTER  amd64

marck at hamster:/FreeBSD> sysctl -a | grep ashift
vfs.zfs.max_auto_ashift: 13


-- 
Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer:                                 marck at FreeBSD.org ]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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