Exhibit 99.2
                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Salomon Smith Barney Global  Diversified
Futures Fund L.P. (the  "Partnership") on Form 10-K for the year ending December
31, 2002 as filed with the Securities and Exchange Commission on the date hereof
(the  "Report"),  I,  Daniel R.  McAuliffe,  Jr.,  Chief  Financial  Officer and
Director of Smith Barney Futures Management LLC, certify,  pursuant to 18 U.S.C.
ss.  1350,  as adopted  pursuant to ss. 906 of the  Sarbanes-Oxley  Act of 2002,
that:

     (1) The Report fully  complies  with the  requirements  of section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
material  respects,  the  financial  condition  and results of operations of the
Partnership.

/s/ Daniel R. McAuliffe, Jr
    Daniel R. McAuliffe, Jr.
    Smith Barney Futures Management LLC
    Chief Financial Officer and Director
    March 27, 2003