I’m often experimenting with different fileserver setups for home use. I’ve been very happy with ZFS for my mission critical files, but have found it’s inflexibity a little annoying with my home media server. As result, I’ve migrated to SnapRAID + mergerfs and it’s been working great. Here’s how I set it up.
We have a number of HP Servers at work, and I’ve been less than impressed with their slow throughput with stock parameters. One of our DL580’s has (10) 72GB 15K SAS drives attached to an HP Smart Array controller and could only do around 40 MB/s with the stock configuration. Here’s what I did to speed it up.