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SSD configuration for openSUSE

February 6th, 2015 by

As you already know, there are mechanic disks and also SSD. There is the rumor that SSDs last for 5 years or up to 5 years. Read the openSUSE wiki page for more information about openSUSE and SSD.

Here I’ll describe what I did to my SSD.

RULE 1: Partitioning

The first step is creating the right partitions. First of all, create the root partition (about 15-20GB is enough). Then create the home partition (/home). Finally leave about 7% of the disk unallocated. This will help your disk during write process. The right filesystem is ext4.

If you have new computer, then you should have a partition /boot/efi. You don’t have to do any of the following configuration for that partition.

BE CAREFUL: Don’t create a swap partition. If you already have enough memory (4GB), you don’t need it. Swap memory is “destroying” your SSD. Finally, be careful of the file system, since openSUSE 13.2 uses BTRFS as default filesystem. Snapper will create snapshots, something that you don’t need.