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Hi Chris,

OK, something seems to be amiss with the overall configuration if even
this doesn't work. Let me get together with Manny and take a look at what
is actually running and how it is put together. Manny when?

Andy

On Tue, 1 Mar 2005, Brew, CAJ (Chris) wrote:

> Hi,
>
> I've got:
>
> olb.trace debug
> odc.trace debug
> ofs.trace debug
>
> in my xrootd.cf file and started the olbd with -d on the LB server
> [xrootd107] /opt/xrootd/etc > ps fwwwU bbdatsrv
>   PID TTY      STAT   TIME COMMAND
> 18801 ?        S      0:00 sshd: bbdatsrv@pts/0
> 18803 pts/0    S      0:00 -bash
> 25484 pts/0    R      0:00  \_ ps fwwwU bbdatsrv
> 24895 pts/0    S      0:00 /opt/xrootd/bin/olbd -d -m -l
> /opt/xrootd/logs/olbdlog -c /opt/xrootd//etc/xrootd.cf
> 23940 pts/0    S      0:00 /opt/xrootd/bin/xrootd -r -l
> /opt/xrootd/logs/xrdlog -c /opt/xrootd/etc/xrootd.cf
> 23975 pts/0    S      0:00 /opt/xrootd/bin/xrootd -r -l
> /opt/xrootd/logs/xrdlog -c /opt/xrootd/etc/xrootd.cf
>
> but am still not getting any debug info on how it's locating the files:
>
> the old.trace debug on the Data Servers does get me:
>
> 050301 11:45:08 616 Receive From xrootd108.gridpp.rl.ac.uk: 7@0  state
> /store...
>
> when looking for a file.
>
> Anyone know what else I need on the LB server?
>
> Thanks,
> Chris.
>
> > -----Original Message-----
> > From: Andrew Hanushevsky [mailto:[log in to unmask]]
> > Sent: 23 February 2005 20:59
> > To: Brew, CAJ (Chris)
> > Cc: [log in to unmask]
> > Subject: Re: olbd tracing
> >
> > Hi Chris,
> >
> > That's starting the olbd with the -d option (for debugging).
> >
> > ----- Original Message -----
> > From: "Brew, CAJ (Chris)" <[log in to unmask]>
> > To: "Andrew Hanushevsky" <[log in to unmask]>
> > Cc: <[log in to unmask]>
> > Sent: Wednesday, February 23, 2005 11:01 AM
> > Subject: RE: olbd tracing
> >
> >
> > > Hi Andy,
> > >
> > > I don't think the odc.trace redirect is the one I'm looking
> > for. What's
> > > the directive that puts the "have ?" and "have" replies
> > into the olbd
> > > log.
> > >
> > > Once I narrow it down to the manager not asking the server
> > or the server
> > > not replying correctly I can turn debug on on the relavant
> > machine. I'm
> > > reluctant to turn it on on all machines because it's a fair
> > time before
> > > the problem manifests itself.
> > >
> > > Thanks,
> > > Chris.
> > >
> > > > -----Original Message-----
> > > > From: Andrew Hanushevsky [mailto:[log in to unmask]]
> > > > Sent: 22 February 2005 21:26
> > > > To: Brew, CAJ (Chris); [log in to unmask]
> > > > Subject: Re: olbd tracing
> > > >
> > > > Hi Chris,
> > > >
> > > > Try:
> > > >
> > > > odc.trace redirect
> > > >
> > > > for the olb try using the '-d' option; though you may get
> > > > more information
> > > > than really needed.
> > > >
> > > > Andy
> > > >
> > > > ----- Original Message -----
> > > > From: "Brew, CAJ (Chris)" <[log in to unmask]>
> > > > To: <[log in to unmask]>
> > > > Sent: Tuesday, February 22, 2005 6:53 AM
> > > > Subject: olbd tracing
> > > >
> > > >
> > > > > Hi,
> > > > >
> > > > > What's the trace argument to add to the xrootd.cf file
> > to get it to
> > > > > output the queries to locate files to the logs.
> > > > >
> > > > > We're still having problems at RAL with files/servers not being
> > > > > available via the load balancers when they are if you
> > contact them
> > > > > directly.
> > > > >
> > > > > Yours,
> > > > > Chris.
> > > > >
> > > > > --
> > > > >   Chris Brew  ([log in to unmask])  +44 1235 446326
> > > > >   Particle Physics Department
> > > > >   Rutherford Appleton Laboratory
> > > > >   Chilton, Didcot. Oxfordshire.
> > > > >   OX11 0QX. United Kingdom.
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
>
>