On Mar 2, 2017, at 7:04 PM, Robert Moskowitz <rgm at htt-consult.com> wrote: > > On 03/02/2017 08:53 PM, Warren Young wrote: >> Why reinvent the wheel? > > This is Centos7-armv7. Not all the tools are there. btrfs and LVM2 appear to be built: https://armv7.dev.centos.org/repodir/c71611-pass-1/btrfs-progs/4.4.1-1.el7/armv7hl/ https://armv7.dev.centos.org/repodir/c71611-pass-1/lvm2/2.02.166-1.el7/armv7hl/ That’s the userland tools for both. The rest is in the kernel, so you’d need to ensure that the appropriate drivers are built and installed.