

The explanation given so far is that Dropbox requires a file system with support for Extended attributes/Xattrs.

The cries from a large amount of Linux users have so far remained unanswered from Dropbox, with most users finding the explanation given for this change unconvincing. The thread is trending heavily on Dropbox' forums with the forum's most views since the thread started earlier today. not to mention encryption running on top of even an ext4 file system, which won't qualify as a clean ext4 file system for Dropbox (such as eCryptfs which is the default in, for example, Ubuntu for encrypted home folders). This basically means Dropbox drops Linux support completely, as almost all Linux distributions have other file systems as their standard installation defaults nowadays Over at the Dropbox forums, Dropbox have declared that the only Linux filesystem supported for storage of the Dropbox sync folder starting the 7th of November will be on a clean ext4 file system. New submitter rokahasch writes: Starting today, August 10th, most users of the Dropbox desktop app on Linux have been receiving notifications that their Dropbox will stop syncing starting November.
