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- Newsgroups: comp.unix.ultrix
- Path: sparky!uunet!spool.mu.edu!umn.edu!lynx!lacerta.unm.edu!sfreed
- From: sfreed@lacerta.unm.edu (Steve Freed)
- Subject: Re: showing physical memory size
- Message-ID: <w6!rfgl@lynx.unm.edu>
- Date: Sat, 12 Dec 92 05:58:41 GMT
- Organization: University of New Mexico, Albuquerque
- References: <1g31kfINNbk7@urmel.informatik.rwth-aachen.de> <1992Dec9.135544.19654@datum.nyo.dec.com>
- Lines: 61
-
- In article <1992Dec9.135544.19654@datum.nyo.dec.com> frank@nyo.dec.com writes:
- >
- >Here's one way:
- >
- >$ /etc/uerf -r 300 -R | head -20 | grep 'real'
- > real mem = 50331648
-
- This works if you have re-booted the machine in the past few months. Before
- I got sysinfo, I used to do it this way:
-
- % dd if=/dev/mem of=/dev/null bs=1000k
- 32+0 records in
- 32+0 records out
-
- Sysinfo is a whole lot nicer:
-
- % sysinfo
-
- GENERAL INFORMATION
-
- Host Name : lacerta.unm.edu
- Host Aliases : lacerta
- Host Address(es) : 129.24.14.70
- Host ID : 00000000
- Serial Number :
- Manufacturer : DEC (Digital Equipment Corporation)
- System Model : DECsystem-5000/100
- Main Memory : 32 MB
- ROM Version :
- CPU Type : mips
- App Architecture : mips
- Kernel Architecture : mips
- OS Name : ULTRIX
- OS Version : 4.2
- Kernel Version : ULTRIX V4.2A (Rev. 47) System #1: Fri Nov 20 18:08:36 MST
- 1992
-
- DEVICE INFORMATION
-
- Device asc0 is a "SCSI" disk controller.
- Device rz0 is a "RZ56" disk drive.
- Device rz2 is a "RZ23L" disk drive.
- Device rz3 is a "RZ24" disk drive.
- Device rz4 is a "RRD42" disk drive.
- Device rz5 is a "RZ55" disk drive.
- Device ln0 is a "DEC LANCE Ethernet Interface" network interface.
- Device scc0 is a "SCC".
-
-
- Sysinfo is avalable via anon FTP from sun.soe.clarkson.edu in /pub/src.
- If this does not work for you let me know as we may have made some local
- mods to it. (it was written for a Sun)
-
- --
- Steve.
-
-
- --
-
- Steve. sfreed@ariel.unm.edu
-
-