--- In Jim Jackson <> wrote:
>
>
>
>
> On Tue, 6 Apr 2010, j.chitte wrote:
>
> > Oh no. I spoke too soon. I retract my apology , it sucks.
> >
> > nfs seems unable to even keep changes made on the client visisble to the
> > client in any reproducible way.
> >
> > Mostly , changes done on the server don't get seen on the client.
> > Presumably some kind of caching as Jason said.
> >
> > Changes made on the client may or may not still be there 10s later. Some
> > stick, some get sort of merged with an earlier copy and loads of ^@ get
> > appended to the file , some other changes just get ignored if I reopen
> > the file with vi 10 seconds after a save and quit.
> >
> > It's damn near impossible to debug anything with this sort of shit going
> > on.
> >
> > I may try building nfs4 into the kernel and see if it's more reliable.
> >
> > This is not a viable dev. environment.
>
> Dunno what you are doing wrong, but I use NFS all the time, for
> general file sharing, backup and development on many different linux boxes,
> linux versions, and on my ts7200 (Linux 2.4.26-ts6).
>
> here's how my work directory is mounted on the ts7200...
>
> iridium.wf32df:/home/export/work on /mnt/nfs type nfs
> (rw,noatime,v3,rsize=32768,wsize=32768,hard,udp,lock,addr=iridium.wf32df)
>
> here's the /etc/exports line for this on the iridium machine...
>
> /home/export/work sc(rw,no_root_squash,insecure,no_subtree_check)
>
> It just works.
>
> You do seem to get a lot of problems.
>
Hi Jim , thanks for the details.
I have changed my /etc/exports to match yours , I had sync and no insecure.
Otherwise the same.
However, my 7250 reports substantially different mount options.
/dev/root on / type nfs
(rw,vers=2,rsize=4096,wsize=4096,namlen=255,hard,nointr,nolock,\proto=udp,timeo=11,retrans=3,sec=sys,addr=192.168.1.3)
vers=2 ??
Where are these settings determined?
thanks.
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