Backup errors in MOSS/WSS?

Not too well documented, but if you have the following scenario, you probably need to specify a UNC path to your backup destination instead of a local drive (i.e. use \servershare, instead of d:some_backup_folder).

  • You have MOSS 2007 (or WSS 3.0)
  • You are doing a backup via the GUI or using STSADM
  • SQL Server is on a different server (i.e. you have a farm and not the standalone install)
  • You are getting lots of errors about backing up content databases

You’ll need to sort out which accounts are trying to backup to the path, but you’ll need to a UNC. So there, now you know. I look forward to someone blogging this better than me ๐Ÿ˜‰ or providing a Microsoft KB that outlines this better.