https://forums.qrecall.com/posts/list/2.page JForum - http://www.jforum.net
With Retrospect, I create two DVD backup sets and just alternate each week which backup set I'm backing up to.

Is the same functionality available in QRecall? Any support for DVD media?

Thanks!
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If your archive fits on a DVD, or you have software what will span data across multiple DVDs (such as Toast Titanium), you can simply burn your working archive to DVD(s) once a month and keep that copy off-site.

There have been a few requests to add this capability directly to QRecall, and it's being considered.]]> https://forums.qrecall.com/posts/preList/109/457.page https://forums.qrecall.com/posts/preList/109/457.page GMT
Does QRecall support multiple backup sets (one per external drive)?

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[quote]Does QRecall support multiple backup sets (one per external drive)?[/quote]QRecall doesn't care how many archives you have or how you organize them.

If you did this I would suggest creating two sets of capture and maintenance actions, one for each archive (let's call them A and B). In each action, add the "Ignore If No Archive" condition. When the drive with A is plugged in, all of the A actions will run and the B actions will be ignored. When you remove A and replace it with B the opposite will happen.

Remember not to leave a hard drive sitting unused for too long. The surface of a hard disk is (literally) fluid and is not designed for extended storage without being turned on. As long as each drive gets spun up and used at least once a month, you should be OK.]]> https://forums.qrecall.com/posts/preList/109/465.page https://forums.qrecall.com/posts/preList/109/465.page GMT
I hadn't heard this before; where can I find more info?

Thanks,

Marc]]> https://forums.qrecall.com/posts/preList/109/574.page https://forums.qrecall.com/posts/preList/109/574.page GMT
There's really very little information on the effects of long-term storage of HDDs. Even Google's massive study (Failure Trends in a Large Disk Drive Population) essentially ignores the issue of shelf-life because no one uses hard drives that way.

It's still a widely held belief that hard drives have a shelf-life of about 5 years. I'm very confident that hard drives have much shorter shelf-life than optical or tape media, but knowing exactly how much is problematic. A big confounding issue is that hard drive technologies continue to evolve. Drives made 5 years ago might have a shelf-life of 5 years, but drives made today might have a shelf-life of 20 — or 2.]]> https://forums.qrecall.com/posts/preList/109/575.page https://forums.qrecall.com/posts/preList/109/575.page GMT