Ed W: > If I stack /ro, then /rw, then the resulting union becomes completely > writable? How to stack only (say /home, /var) a part of the filesystem > as writable?
Ah, I had to misunderstand, sorry. How about this? # mount -o bind /ro /union # mount -t aufs -o br:/rw/home:/ro/home none /union/home # mount -t aufs -o br:/rw/var:/ro/var none /union/var or it may be able to become more directly. # mount -o ro RO_DEV /union # mount -t aufs -o br:/rw/home:/union/home none /union/home # mount -t aufs -o br:/rw/var:/union/var none /union/var J. R. Okajima ------------------------------------------------------------------------------ Forrester Wave Report - Recovery time is now measured in hours and minutes not days. Key insights are discussed in the 2010 Forrester Wave Report as part of an in-depth evaluation of disaster recovery service providers. Forrester found the best-in-class provider in terms of services and vision. Read this report now! http://p.sf.net/sfu/ibm-webcastpromo
