On 2 May 2012, at 09:21, Lars Tobias Skjong-Børsting wrote:
> 'There is a problem with your selection.
> The folder /Users/larstobi/Google Drive can't be used. Please select
> another folder.'
>
> When I changed the folder to a HFS filesystem, it all worked fine.
> Dropbox and Box.net already run perfectly on ZFS, so what's so special
> about Google Drive?
>
> I suspect they're doing a check on the filesystem to ensure it's on a
> HFS volume. Would there be any reason they want to block other
> filesystems than HFS from using Google Drive?
We should probably put a note on the wiki to this effect.
Chances are it's due to missing spotlight support (well, fseventd under the covers). This allows applications to monitor the state of changing filesystems, and so presumably, to allow technologies to sync changed files elsewhere.
MacZFS currently doesn't support this (it's been 'helpwanted' for a few years, so don't hold your breath :) but I imagine that's the main reason. It might work for the other commercial ZFS solution but even then there might be restrictions as to why it doesn't work.
Alex