This morning, the disk drive that holds my vtapes dies on me. I was
able to recover. My notes are at
http://www.charlescurley.com/blog/archives/2010/06/14/offsite_backups_arent_just_for_disaster_recovery/index.html

Conclusions:

    * Be prepared.
    * This is another reason (aside from performance and drive
      longevity) to have your holding disk and virtual tapes on
      different drives.
    * Use symlinks for replaceable components.
    * Virtual tapes allow you to use standard tools like ls and du on
      your data.
    * amanda is robust enough to have its storage medium go south in
      the middle of a long backup and recover successfully.
    * Back up your backups. (Paranoids live longer.)
    * Do your backups assiduously.
    * Offsite backups aren't just for disaster recovery.

-- 

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