A few years ago I installed Ubuntu 10.04 with LVM + LUKS on a system with SSD, TRIM was not enabled. Now I want to install Ubuntu 12.04 on the same SSD. I have found a guide explaining how to enable ...
You can easily check if TRIM works for a "normal" ext4 partition: http://askubuntu.com/a/19480/5920. How to do that for a LUKS-encrypted one? Let's assume the default LUKS setup made by 12.04 ...
I have a laptop (Dell Inspiron 11z) and and SSD (Samsung 128GB) on order. On my current laptop, I have a spinning HDD and use LVM and LUKS encryption. I would like to use LUKS on the SSD but from ...