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Ubuntu Doesn’t TRIM SSDs By Default: Why Not and How To Enable It Yourself. Ubuntu wants to enable TRIM for SSDs by default in Ubuntu 14.04. In other words, Ubuntu isn’t already using TRIM, so your SSD is slowing down over time.
How do I enable trim in Ubuntu?
How to Enable TRIM For SSD in Ubuntu
- First, we have to make sure that the SSD in your computer supports TRIM. In Ubuntu, open a terminal and type: sudo hdparm -I /dev/sda. …
- Next, we need to test if the TRIM function is working in Ubuntu. In the terminal, type: sudo fstrim -v / …
- Lastly, we will set a cron job for the OS to send the TRIM command once everyday.
27 авг. 2013 г.
Does Linux support TRIM?
SSD TRIM commands are only supported on Linux distributions using the 2.6. 33 kernel or later versions.
