Similar to a post from November 1, 2006, I'm seeing a message
warning about lower logical address space. (Msg from sys$log.err
below, added wrap to fit screen better)

11-26-2006 12:06:58 am: SERVER-5.70-3707
Severity = 3 Locus = 17 Class = 21
Server logical address space is running low. Increase the available
logical space by restarting the server with the -u671252480 switch

The servers are NW6.5 SP5 with a number of post SP5 patches applied,
including all that are included in nw65sp5upd1.exe. Each machine has
4GB, hp Proliant DL380 G4. (seeing the message on 3 of 4 that are
installed with the same version & updates applied).

I just want to confirm that this switch should be added to the
autoexec.bat on the server.exe line. I have not had the opportunity
to do any testing with SP6 as of yet.