I thought I had picked from someone (on the user-forum?) that
increasing the max number of logins would help (by postponing the onset of
the problem). I may be wrong though...
Greig
On Fri, 13 Oct 2006 [log in to unmask] wrote:
> On Fri, 13 Oct 2006 14:42:27 +0100
> Greig A Cowan <[log in to unmask]> wrote:
>
> > Yep, go for it. I've got mine set to 500.
> >
> > Also, see my recent post about using MonAMI to monitor the number of TCP
> > connections in the CLOSE_WAIT state.
> >
> > Cheers,
> > Greig
>
> I thought it was the number of files desriptors that effects this not the max logins, thats OS level
>
> Owen
> >
> > On Fri, 13 Oct 2006, Matt Doidge wrote:
> >
> > > Hello chaps,
> > >
> > > We've removed the gridftp door on our admin load, which has reduced
> > > the load and made our admin node a happier beast, but still the "end
> > > of file" error rears it's ugly head quite often. During the storage
> > > meeting a while back it was mentioned that increasing the number of
> > > connections dcache allows might ease the problem somewhat (either give
> > > dcache more time to clean up connections after itself, or at the very
> > > least increase the time between things going tits up).
> > >
> > > Looking in teh batch file for the gridftp doors I see the option:
> > > -maxLogin=100 \
> > >
> > > is this the chap I need to change to increase connections that dcache
> > > allows? And is it advisable to try and up it if it is? 100 seems like
> > > an awfully big number.
> > >
> > > cheers guys, have a good weekend.
> > >
> > > Matt
> > >
> >
> > --
> > ========================================================================
> > Dr Greig A Cowan http://www.ph.ed.ac.uk/~gcowan1
> > School of Physics, University of Edinburgh, James Clerk Maxwell Building
> >
> > TIER-2 STORAGE SUPPORT PAGES: http://wiki.gridpp.ac.uk/wiki/Grid_Storage
> > ========================================================================
>
--
=======================================================================
Dr Greig A Cowan http://www.ph.ed.ac.uk/~gcowan1
School of Physics, University of Edinburgh, James Clerk Maxwell Building
TIER-2 STORAGE SUPPORT PAGES: http://wiki.gridpp.ac.uk/wiki/Grid_Storage
=======================================================================
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