Until the package includes the patch, these are the steps to compile it manually as per Andrea Agnolin's answer:
sudo apt-get build-dep btrfs-tools git clone git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git cd btrfs-progs curl https://patchwork.kernel.org/patch/2828820/raw/ | git apply make sudo ./btrfs-convert /my/device
Until the package includes the patch, these are the steps to compile it manually as per Andrea Agnolin's answer:
sudo apt-get build-dep btrfs-tools kernel. org/pub/ scm/linux/ kernel/ git/mason/ btrfs-progs. git /patchwork. kernel. org/patch/ 2828820/ raw/ | git apply
git clone git://git.
cd btrfs-progs
curl https:/
make
sudo ./btrfs-convert /my/device