What have you done? Why do you need to recover data? What happened? A
power failure? A kernel crash?

On Tue, 29 May 2012 18:14:53 -0400, Maxim Mikheev wrote:

I recently decided to use btrfs. It works perfectly for a week even
under heavy load. Yesterday I destroyed backups as cannot afford to have
~10TB in backups. I decided to switch on Btrfs because it was announced
that it stable already
I need to recover ~5TB data, this data is important and I do not have
backups....