On Wed, Mar 6, 2013 at 2:43 PM, Tim Gustafson <tjg@xxxxxxxx> wrote: > Hi, > > We have a very diverse network of Linux (RHEL, CentOS, Ubuntu, etc), > Solaris, Macintosh and BSD. We use LDAP automount maps to publish all > the available file systems to our clients. Different operating > systems requires different mount options to cause them to use NFSv4 > rather than NFSv4. In particular, newer versions of RHEL/CentOS, > Ubunto and Solaris all use NFSv4 by default, but RHEL/CentOS 5.x > require an extra flag to force it to use NFSv4: > > mount -t nfs4 server:/path/to/filesystem /mountpoint > > Note that it takes a "-t" rather than a "-o" for this purpose, and > that as I read it, there's no way to specify any non "-o" options in > an LDAP automount map. And, of course, the RHEL/CentOS 5.x "-t" > option is incompatible with the other OSs anyhow. Hello, I haven't tested it, but did you try "vers=4" in the "-o" options? Leonardo -- To unsubscribe from this list: send the line "unsubscribe autofs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html