Void Linux + mdadm in RAID5 + BTRFS with snapshots enabled. Trust me, you won’t regret it 😉. I have a working storage like this, but with 6 drives (scrap 2TB ones in RAID5) and BTRFS with zstd set at 10. Compression on MPEG2 content is… more than I ever hoped for to be honest, like 30, 40% compression. MPEG4, not as much, but you can shim about 5 to 10%.
Void Linux + mdadm in RAID5 + BTRFS with snapshots enabled. Trust me, you won’t regret it 😉. I have a working storage like this, but with 6 drives (scrap 2TB ones in RAID5) and BTRFS with zstd set at 10. Compression on MPEG2 content is… more than I ever hoped for to be honest, like 30, 40% compression. MPEG4, not as much, but you can shim about 5 to 10%.