I am installing 6.4.2 on a new PII 350 with 128MB RAM, plenty of disk space and Red Hat 5.2. I have been using 6.4.0 on a similar machine for a while now. It seems to be failing when running the regression tests. I seem to be getting a core dump. There are core files left in both /usr/src/pgsql/src/test and /usr/src/pgsql/src/test/bench The end of the output of 'gmake all runtest' looks like this: --------------------------------------------- DEBUG: --Relation bprime-- DEBUG: Pages 25: Changed 25, Reapped 0, Empty 0, New 0; Tup 1000: Vac 0,... gmake[1]: *** Deleting file `bench.out' gmake: *** [runtest] Quit (core dumped) Quit (core dumped) ---------------------------------------------- Has any body run into this before. Bryan White ArcaMax Inc. Yorktown VA www.arcamax.com