Formatted and all that, with UUID values that I manually set so I don't forget which one is which. I'm rsyncing the data I did have backed up, and I've deleted the important things from the DVR with the added command to rerecord them. I know I'm unlikely to be able to catch up on some shows (like those that were cancelled), but I can at least try to recover somewhat.
I decided against doing the RAID solution, in favor of a JBOD solution. I think the correct failsafe method is as follows:
- Drive 00000000-0000-0000-0001-abcdefabcdef will be the master DVR drive, and serve the main copy of the mp3s, images, videos, etc.
- Drive 00000000-0000-0000-0002-abcdefabcdef will be rsynced daily from the master, and serve as a hot swappable replacement if the primary fails. Since this will be structurally equivalent to the master, I can repoint the DVR just by changing the symlink.
- If either drive fails, I immediately replace it with the current $100-tier disk. This suggests that in a year when one of these fails, I'll upgrade to a 3TB disk. That allows a reasonable growth in data volume.
- Keeping them out of RAID allows me to temporarily use the full free space if I need to backup a laptop or something. It's more flexible than committing half the free space to unused RAID redundancy.
- The external USB drive will still get the standard backups of the "valuable" data, such as the mp3s, images, videos, etc.
- I should probably have an offsite backup solution, but that's slightly harder without having hardware I can control remotely. I'll continue pondering this aspect.
Also, I know I didn't zero index the drives. Since I was able to largely recover after the previous disk failure, I'm claiming that the one that just died was ---0000-.
Friends. |
Squirrel! |
- Wait, so to protest people being allowed to get married, you decided to show them all by shooting yourself? That's...that's just a really poorly thought out plan.
- I know it's overly optimistic, but I really hope this bites him in the ass. Either way, he's pretty much screwed on this one. Option A, he tells his constituents that he doesn't give a damn about them. Option B, he shows that he's a hypocrite.
- Helen Mirren. Again. Being awesome. Again.
- Mario dog.
- I don't have a bear perspective today, but this link does.
- Remember when I called Peggy Noonan an idiot over the weekend? Here's more details on why that's totally true.
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