Tom, > This (NFSv4) has been integrated for some time (Jan 2006) and google > shows that: > > http://blogs.sun.com/samf/entry/a_dtrace_provider_for_nfs > > Sam also gave a presentation at Connecthathon in 2006: > http://www.connectathon.org/talks06/falkner.pdf > > NFSv3 was added later, you can look at: > http://wikis.sun.com/display/DTrace/nfsv3+Provider
unfortunately, both providers are for the NFSv4 and v3 *server* only, as is mentioned in the DTrace WiKi. dtrace -l shows (except for the fbt provider) mostly module nfssrv. There are a few probes in the nfs module, but nothing generic. This year's Connectathon talk on Solaris pNFS Client WIP http://www.connectathon.org/talks09/cthon09-client-wip.pdf mentions a NFSv4 client provider on slide 14, but I haven't been able to find it in the nfs41-gate repository. Rainer ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University