Re: sfu nfs client contacting port 80 on nfs server

From: Drew Cooper [MSFT] (dcoop_at_online.microsoft.com)
Date: 03/22/04 

Date: Mon, 22 Mar 2004 13:57:06 -0800

If you stop the webclient do you still get the lag? 

-- 
Drew Cooper [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights.
"jbehrend" <jbehrend@mpifr-bonn.mpg.de> wrote in message
news:AA9F0AD6-1F45-40CA-A6ED-99CBBA56FE19@microsoft.com...
> Hi again,
>
> to communicate between the two of you is kinda funny.  But anyway here is
what the SFU guy said.
> Concerning your questions:  The server is a Linux machine (kernel 2.4.19)
with the kernelbased
> nfs daemon running.
> I am very curious to see the result of this discussion.
>
> Regards Jan Behrend
>
> >You're very welcome, sir. :)
> >>Regarding disabling the webclient - can you check this (higly unofficial
:)
> >source http://www.theeldergeek.com/webclient.htm go back to the file
systems
> >guys for confirmation? I am 100% NFS doesn't care if webclient runs, but
I
> >duuno what other dependencies there are.
>
>
> >"jbehrend" <jbehrend@mpifr-bonn.mpg.de> wrote in message
> >ews:852BBD7F-C351-46BB-9D49-B5D565024ADC@microsoft.com...
> > Hi again,
> >> this is what the filesystem guy said:
> >> Hmm, I dunno ... ;-)
> >> By the way.  Your nfs client is by far the best from what I have seen
so
> far (Reflection, Hummingbird etc.).
> > In addition to this I very much appreciate your promt answers in this
> newsgroup!  Thank you very much.
> >> Cheers Jan Behrend
> >>     ----- Drew Cooper [MSFT] wrote: -----
> >>    Your server has IIS on it?  MSFT has its WebDAV server-side on IIS
boxes.
> >    No IIS means no DAV server.  If you have IIS and need to disable
WebDAV,
> >    google for "IIS disable WebDAV site:microsoft.com".
> >     Or are you saying this is going over mrxdav.sys on the client?  If
so, I'd
> >     ask the SFU guys why their client is talking to the DAV client.
Shouldn't
> >     NFS have its own redirector?
>
> >     Or maybe I just don't understand that's happening . . .
>      -- 
> >     Drew Cooper [MSFT]
> >     This posting is provided "AS IS" with no warranties, and confers no
rights.
>
>
> >     "jbehrend" <jbehrend@mpifr-bonn.mpg.de> wrote in message
>      news:7C5DF6ED-1D10-41B7-9FD1-14F221BCF127@microsoft.com...
>      > Hello,
>      >> hope this is not offtopic in this group, but a couple of days ago
I had
>      the following discussion with the sfu newsgroup moderator.  As he
advised I
>      post this issue in a filesystem group. Any thoughts?
>      >> Cheers Jan Behrend
>      >>>Personally I don't know enough about webdav to recommend disabling
it.
>      Can
>      >>you pls post the issue on one of the windows file-system related
>      newsgroups?
>      >> "jbehrend" <jbehrend@mpifr-bonn.mpg.de> wrote in message
>      > news:3257CDB7-9AE2-42CD-BDD8-2A62E6D93B4D@microsoft.com...
>      >> Hi,
>      >> Thanks for answering!
>      >> This is on an uptodate XP and SFU version 3.5 which I downloaded a
>      couple
>      > of days ago.
>      >> There is a packet filter running on the nfs server and it filters
>      incoming
>      > tcp packages on port 80.
>      >> (It is TCP not UDP as I wrongly stated in my first posting.)  So
the nfs
>      > client will wait for timeouts and then show the contents of the
share
>      > correctly.  But every once in a while it will repeat this request.
Since
>      > these timeouts take their time (around 3 secs each) it gets
annoying after
>      a
>      > while.  Can I make the webdav redirector quit its job.
>      >>> jbehrend
>      >>>>What OS is this on and what version of SFU? Are you running a
firewall?
>      > Is
>      >>>this causing your NFS conncetion to fail?
>      >>>>I would think this is the webdav redirector attempting to
connect.
>      >>>Hi,
>      >>>after mounting a linux server nfs share (using pcnfs) the sfu nfs
client
>      is contacting port 80 threetimes before showing the share's contents.
Since
>      these udp >packets are filtered the client times out, which is
annoying.  I
>      wondered why the client needs this contact.
>      >>>Cheers Jan Behrend
>      >>

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