Slashdot Mirror
Ask Slashdot: How Do You Manage Your Personal Data?
New submitter multimediavt writes "Ok, here's my problem. I have a lot of personal data! (And, no, it's not pr0n, warez, or anything the MPAA or RIAA would be concerned about.) I am realizing that I need to keep at least one spare drive the same size as my largest drive around in case of failure, or the need to reformat a drive due to corrupt file system issues. In my particular case I have a few external drives ranging in size from 200 GB to 2 TB (none with any more than 15 available), and the 2 TB drive is giving me fits at the moment so I need to move the data off and reformat the drive to see if it's just a file system issue or a component issue. I don't have 1.6 TB of free space anywhere and came to the above realization that an empty spare drive the size of my largest drive was needed. If I had a RAID I would have the same needs should a drive fail for some reason and the file system needed rebuilding. I am hitting a wall, and I am guessing that I am not the only one reaching this conclusion. This is my personal data and it is starting to become unbelievably unruly to deal with as far as data integrity and security are concerned. This problem is only going to get worse, and I'm sorry 'The Cloud' is not an acceptable nor practical solution. Tape for an individual as a backup mechanism is economically not feasible. Blu-ray Disc only holds 50 GB at best case and takes forever to backup any large amount of data, along with a great deal of human intervention in the process. So, as an individual with a large data collection and not a large budget, what do you see as options for now (other than keeping a spare blank drive around), and what do you see down the road that might help us deal with issues like this?"
I think you already have the answer
It's great that you know how fast his connection is and exactly what data restrictions his ISP imposes. I'm actually rather impressed you can be 100% sure his computer is connected to the internet at all. All I know is that if I had that much data, the time it would take to upload would probably be longer than the time it takes for the HDD to wear down and implode.
Seriously. How much crap do you really need to keep around?
So your disks are full and possibly broken. You don't want to have more disks, you don't want tape or optical medias, and a storage provider (aka The Cloud) is not an option... Then you have three solutions "down the road":
1) Delete stuff
2) Invent a new compression algorithm that will allow you to reuse the same disks forever without losing data
3) Rely on magic*
*might overlap with solution #2
lucm, indeed.