I had little idea that you could so easily change the disk scheduler in linux. I’m actually rather relieved I can do it in grub, or even live. I’ll have to do this on my workstations with SSDs.
Four Tweaks for Using Linux with Solid State Drives | Tombuntu.
Bitratchet 
One response to “Improve SSD performance on Linux”
I had little idea that you could so easily change the disk scheduler in linux. I’m actually rather relieved I can do it in grub, or even live. I’ll have to do this on my workstations with SSDs.