[Christoph Hellwig]
> It would be really good to have something devfs-like just for LVM in
> setups that don't use LVM, so we could avoid mounting root read/write
^^^devfs?
> for device-creation.
For most people, read/write access to /dev is rarely needed -- how
often do you create new VGs or LVs? How often do you run MAKEDEV or
vgscan? Sometimes you need to change tty inodes but that's what
/dev/pts is for.
If you do need read-write access to /dev but not /, put it on a
separate filesystem. Leave just a skeletal /dev in your root
filesystem, enough to bootstrap.
Peter
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