On Wed, 2004-02-25 at 12:42, McKown, John wrote:
> If you do not recommend the "soft" option (at least for R/W), what else is
> possible? If the NFS server "dies" or is unavailable for some reason, does
> that mean that all the client boxes which use it should die as well?

Yes.

If you're mounting files you need to have read-write, and the underlying
filesystem goes away, you absolutely do not want to continue operations
with the files you have open.  If you do keep going, e.g. with a soft
mount, you're looking at Data Corruption City.

> I'm
> truly curious because I don't use NFS much. In fact, here at work, we don't
> use it at all. I do use it at home to cross-connect two Linux/Intel boxes.

I'm not a fan of NFS, although I am given to understand that v3 and v4
work a little better than v2 did.

AFS has a lot of nice features, but it's intrusive and doesn't work
quite like a normal Unix filesystem.  GFS looked promising but I haven't
really followed it recently.  A reasonably-performing distributed
read-write filesystem with Unix semantics would be a wonderful
thing...but I don't know of any such thing.

Adam

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