Luks+Btrfs

[pculler]

I am trying to backup my root and home partitions, they are btrfs volumes and on top is Luks.
I open the device first with crypsetup luksOpen /dev/whatever whatever
after opening the volume it gets mapped to /dev/mapper/whatever
but trying fsarchiver over that opened volume gives me:
fs_btrfs.c#168,btrfs_getinfo(): this filesystem has features which are not supported by this fsarchiver version.
oper_save.c#1099,filesystem_mount_partition(): cannot save filesystem attributes for partition

I tried with -A and -x but no use, I remember I was able to do it before, why now is not working?

Thanks

[marcosfrm]

9a04d3e