ssd - bunnyamin/bunnix GitHub Wiki
SSD (Solid State Drive)
Flash
| Configure | Configuration |
|---|---|
BIOS |
Set AHCI for SATA instead of, for example, IDE. |
filesystem |
ext4 |
| /etc/fstab | Change noatime instead of relatime, add discard (discard is not supported by FAT32 and ext2). |
/etc/lvm/lvm.conf |
Change the value issue_discards=1. |
Kernel parameter luks.options=discard |
Verify after boot # fstrim / -> 0 on success and fstrim: /: the discard operation is not supported on failure. |