Arch Linux

subverted

Member

Registered: 2013-12-23

Posts: 31

SSD drive with F2FS and TRIM help

i installed my first SSD earlier and used F2FS filesystem for my partitions for better response, but i'm wondering if i have to run TRIM and what would be the best way to do so if it is needed? also, tips on making better use of my SSD would be appreciated!

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 8,778

Website

Re: SSD drive with F2FS and TRIM help

I'm not familiar with F2FS, but with my ext4 filesystem I use the "discard" option in /etc/fstab to activate TRIM automatically.

If you have a modern production SSD, do not follow any of the advice relating to minimising writes: it is now effectively obsolete.
http://techreport.com/review/27436/the- … -petabytes

EDIT: I have now removed "discard" from my fstab options due to performance concerns -- I now use the systemd fstrim.timer instead:
https://wiki.archlinux.org/index.php/So … md_service

Last edited by Head_on_a_Stick (2015-03-01 21:23:32)

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Jin, Jîyan, Azadî

Buddlespit

Member

From: Chesapeake, Va.

Registered: 2014-02-07

Posts: 501

Re: SSD drive with F2FS and TRIM help

https://wiki.archlinux.org/index.php/So … rives#TRIM
https://www.kernel.org/doc/Documentatio … s/f2fs.txt
http://en.wikipedia.org/wiki/F2FS

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Hw-Probe