fstrim fail

hi

i have an ssd, i have two partition (home and root)
i tried fstrim on my root, that work

on my home


/dev/mapper/cr_home  /home                ext4       noatime,nodiratime,discard,acl,user_xattr,nofail 0 2

i get


time fstrim -v /home
fstrim: /home: FITRIM ioctl failed: 

i have kernel 3.6.8-1

On 2012-12-04 20:26, collinm wrote:
> i have an ssd, i have two partition (home and root)
> i tried fstrim on my root, that work
>
> on my home

Maybe because it is encripted.


Cheers / Saludos,

Carlos E. R.
(from 12.1 x86_64 “Asparagus” at Telcontar)

maybe but when is mounthed… all can be read…

On 2012-12-04 21:16, collinm wrote:
>
> maybe but when is mounthed… all can be read…

But not physically.

It is different, and I don’t know how those differences may affect fstrim.


Cheers / Saludos,

Carlos E. R.
(from 12.1 x86_64 “Asparagus” at Telcontar)