NVMe SSD TRIM Settings: Do I need to do anything after moving from SD Card to NVMe SSD?

[chomsky]

You are running the ssd as an external drive right?

[HowTo] TRIM an external SSD

Difficulty: ★☆☆☆☆ Do you get the following message when you try to TRIM your external SSD? the discard operation is not supported We can easily overcome this by creating a udev rule in /etc/udev/rules.d How to do it Identify the VendorID and ProductID of your device. Type: lsusb in your terminal and locate your external SSD. In my case: Bus 002 Device 005: ID 04e8:61f5 Samsung Electronics Co., Ltd Portable SSD T5 You’ll see an ID value, mine is 04e8:61f5 The VendorID is the first par…