Even Explorer doesn't get mount points right
I’ve been playing with mount points in Windows recently, whereby a directory can be mapped to the contents of a drive. I use this on prospertine to place g:\docs onto my small-ish 48GB RAID 1 array for safe keeping, while everything else on g: (downloads, VMs, etc) is stored on a single 320GB drive without redundancy.
I just ran into a potentially huge gotcha with mount points: Explorer doesn’t full grok them. From the article:
If you try to delete folders that are stored on a mounted drive and send them to the Recycle Bin, you may receive the following error message:
Cannot delete Foldername: Access is denied. The source file may be in use.
Status is also amusing:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
So, if you use mount points, forget about the recycle bin. This is fine w/ me since I always SHIFT-DELETE stuff, but if you need the security blanket, well, it’s all drive letters for you.