Thanks Michael
> I have just a (maybe silly) question...This could happen of the partitions on the SSD are not properly aligned.
> I saw on some forums that partitionning SSDs could slow down read/write
> access.
> Is it true or simply intox ?
> On my sata HD, i have boot, /, usr and home separated partitions.
> What do you think of it ?
The guides I know on this subject are german, but thats no problem, just
do a google search for something like "linux ssd partition alignment".
There you will find all the ansers you need.
If I remember correctly parted has a built-in alignment check.