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Could do RAID 4/5/6 with Optical Disks too for additional paranoia. Ideally there should be some machine to go through old backups and upon first detection of
by em3rgent0rdr 5y ago
Could do RAID 4/5/6 with Optical Disks too for additional paranoia.
Ideally there should be some machine to go through old backups and upon first detection of an error, then it could regenerate the array from the remaining discs of that array.
- tenebrisalietum 5y agoUse PAR2 files, like Usenet does.
- NavinF 5y agoThat’s the biggest problem with optical disks. With no automation, it’s totally impractical for one person to maintain a full backup of everything they care about. 100TB is like 2000 discs plus parity.
- em3rgent0rdr 5y agoYeah. Though it is not difficult to build such a machine and similar machines have been around, such as CD Jukebox players and multi-disc burners.