On Wed, Sep 03, 2014 at 12:19:14AM +0200, Benoît Canet wrote: > The Monday 01 Sep 2014 à 15:43:06 (+0800), Liu Yuan wrote : > > Liu, > > Do you think this could work with qcow2 file backed by NFS servers ?
It depends on which client we use. If we use Linux NFS client by 'posix file' protocol, I guess we need to hack raw-posix.c and insert reconnect/disconnect callbacks. I'm exploring the possibility of QEMU's nfs client block/nfs.c too. Either way, this should work with all the protocols with proper hacks. Thanks Yuan