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TRIM enabled on my SSD Pool?
Posted: 27 Feb 2015 13:20
by trendco
Hi,
i use "Nas4Free 9.2.0.1 - Shigawire (Revision 972)".
There i have one ZFS SDD-Mirror-Pool (2x Samsung 840 PRO).
How can chek if TRIM is enabled there?
Alex
Re: TRIM enabled on my SSD Pool?
Posted: 27 Feb 2015 14:57
by crowi
TRIM functionality is enabled by default since feeBSD 9.2.
https://www.freebsd.org/releases/9.2R/relnotes.html
Re: TRIM enabled on my SSD Pool?
Posted: 27 Feb 2015 15:31
by trendco
Thanks for the Info.
Can ich check this in my System, where are these "tunables"?
Re: TRIM enabled on my SSD Pool?
Posted: 04 Mar 2015 09:56
by trendco
?
Re: TRIM enabled on my SSD Pool?
Posted: 04 Mar 2015 12:06
by crowi
The tunables can be added/edited in System|Advanced|loader.conf
I don't know how to check it, you need to use e.g. google...
Re: TRIM enabled on my SSD Pool?
Posted: 07 Mar 2015 04:42
by RedAntz
You can check TRIM status from console :-
Code: Select all
camcontrol identify <SSD_Device_Name> | grep TRIM