I have my device working for now - but the question is - Is the documentation and example for “rootdev” right or not?
— Mira > On 18 Nov 2022, at 21:13, Warner Losh <i...@bsdimp.com> wrote: > > > > On Fri, Nov 18, 2022 at 12:57 PM Chlasták Miroslav <m...@chlastak.cz > <mailto:m...@chlastak.cz>> wrote: > Hi all, > > In the /boot/defaults/loader.conf are these options for memory disk settings: > > #mdroot_load="YES" # The "mdroot" prefix is arbitrary. > #mdroot_type="md_image" # Create md(4) disk at boot. > #mdroot_name="/boot/root.img" # Path to a file containing the image. > #rootdev="ufs:/dev/md0" # Set the root filesystem to md(4) device. > > > But - is this example for rootdev option still right? Because “ufs:/dev/md0” > works fine on freebsd 12.1, but on freebsd 12.3 this does not work and > generates error message: > > Can’t determine root device > > > When I use this option with value “/dev/md0” or “md0” (even with this option > commented out), so the machine boots correctly without any error. > > I think you want vfs.root.mountfrom= instead of rootdev= here. > > Warner > > — > Mira
