Hi Erwann, check the permissions in /etc/exports.
Best, Chris > On 11 Feb 2016, at 12:14, erwann le menez <erwann.leme...@openevents.fr> > wrote: > > Hi all, > > I have to install fai server to deploy jessie on multiple servers. > I install fai version 5.0.2. > pxe is ok , but when client start , I have multiple errors messages about > read-only system. > When I check it , i can see the nfsroot (IP/srv/fai/nfsroot) mounted on / > So FAI can't create /tmp, /target and other. > > I don't see where is the problem in my configuration. > > Cheers, > Erwann