Re: NFSv4 uninitialized mtime

[Jeff Layton <jlayton@redhat.com>]

On Fri, 29 Jun 2007 20:09:16 -0700
"Erik A. Espinoza" <espinoza@ligo.caltech.edu> wrote:

> Interestingly enough, using Solaris as a client and server does not have
> mtime issues.
> 

They're probably using NFSv3 semantics and are clobbering the mtime and
atime irregardless of the attrmask sent back.

> 
> Should I attempt to get a tcpdump of Sol NFSv4 server and client combo
> doing the same thing?

I doubt it will tell us more than we already know. The captures we
already have indicate that they are not following the RFC.

> 
> Erik
> 
> Jeff Layton wrote:
> > On Fri, 29 Jun 2007 15:31:13 -0700
> > "Erik A. Espinoza" <espinoza@ligo.caltech.edu> wrote:
> > 
> >> Jeff Layton wrote:
> >>> The attribute mask seems to be zeroed out here as well. What sort of server is this?
> >>> -- Jeff
> >>>
> >> # cat /etc/release
> >> Solaris 10 11/06 s10x_u3wos_10 X86
> >> Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
> >> Use is subject to license terms.
> >> Assembled 14 November 2006
> >> # uname -v
> >> Generic_118855-36
> >>
> > 
> > Ok, so looks like Solaris 10 has this bug too. You might want to open a
> > case with Sun if you have a support contract with them. Let them know
> > that they're not sending a correct attribute mask when they send an
> > exclusive create reply.
> > 
> > You might also try opening a bug about this at the opensolaris site.
> > 
> 
> -- 
> Erik A. Espinoza
> Systems Administrator
> LIGO/Caltech - MS 18-34
> Pasadena, CA 91125
> Ph: 626-395-8517
> 
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-- 
Jeff Layton <jlayton@redhat.com>

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