NFS server shutdown
I mount via NFS some directories on other machines in the network.
Everything works fine, but sumtimes they shut down one of the NFS
servers, which causes any df (and any process that uses it) to fall
into "uninteruptible sleep". How can I prevent this?
PS I suspect that sometimes they just turn off the electricity in the
room in which the server sit, which means that no proper shutdown is done.