How to Enable Trim in Linux for SSD Solid State Drives

I just added a new SSD to my system (for games) and created a ext4 Filesystem on it. I now wonder what is the best way to automount the drive.

Mount a external hard drive with execute permissions. What I have found that works best for is to disable User Sessions Defaults and enable Mount at startup.

Here is what i've got: Boot is vfat as per the handbook and root is ext4 since it's stable and i need brtfs. Do i need the boot partition mounted?

Ext4 is the most common Linux filesystem (well maintained). It provides good performance with SSD and supports the TRIM (and FITRIM) feature to keep good SSD ...

ext4 is an extension to an very old filesystem and not built for SSDs. While (modern) SSDs try to be transparent, your SSD may live longer ...

Using the default mount options instead of an entry in /etc/fstab is particularly useful for external drives, because such partition will be ... Usage · TRIM · External SSD with TRIM support · Firmware

The performance of SSDs is also influenced by filesystem mounting options: Add the noatime (or the default relatime) mount option in /etc/ ... Basics · Mounting SSD filesystems · Reduction of SSD write... · etc/fstab example

The defaults option specifies the following default mount options: rw , atime , suid , dev , exec , async , auto , nouser , delalloc , data= ...

I want to share my recommended mount options for Ext4 on Linux. I've focused on striking the right balance between performance, data integrity, and SSD/HDD ...

I'm planning on doing fresh arch linux installation but this would be my first time using SSD, what is the generally used mount options for ...