Hi all, We have a machine running RHEL3 AS. Linux manhattan.db.toronto.edu 2.4.21-47.ELsmp #1 SMP Wed Jul 5 20:30:47 EDT 2006 i686 athlon i386 GNU/Linux I think that the machine has 8GB RAM, but since it is running 32-bit OS only 4GB is available. Is there a way I can find out if the machine has 8GB or 4GB ram present physically. cat /proc/meminfo shows 4GB total: used: free: shared: buffers: cached: Mem: 3748446208 3094016000 654430208 0 293117952 1939726336 Swap: 4194881536 1651802112 2543079424 MemTotal: 3660592 kB MemFree: 639092 kB MemShared: 0 kB Buffers: 286248 kB Cached: 520312 kB SwapCached: 1373952 kB Active: 2643408 kB ActiveAnon: 2072596 kB ActiveCache: 570812 kB Inact_dirty: 156316 kB Inact_laundry: 16244 kB Inact_clean: 62824 kB Inact_target: 575756 kB HighTotal: 2817472 kB HighFree: 625700 kB LowTotal: 843120 kB LowFree: 13392 kB SwapTotal: 4096564 kB SwapFree: 2483476 kB CommitLimit: 5926860 kB Committed_AS: 2819216 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 4096 kB thanks Nilesh -- Nilesh Bansal. http://queens.db.toronto.edu/~nilesh/ -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list