Re: [foxboro] 32bit/64bit confusion
- From: "Bakker, René" <rbakker@xxxxxxxxxxx>
- To: foxboro@xxxxxxxxxxxxx
- Date: Wed, 21 Jul 2004 03:38:38 -0400
Stan,
Following is the case:
As soon as the box has the addition "ultra" in its SUN name, we deal =
with a
64 bit machine.
When it is "only" a Sparc, so without the "ultra", it is a 32 bit =
machine.
Refer to the PSS documents for the boxes and you can find it there, at =
least
for the 64 bit machines.
PSS 21H-3B5 B4 for the 51D
and
PSS 21H-4R7 B4 for the 51F
also, please take note of the following excerpt from the "man uname" =
output:
Independent Software Vendors (ISV) and others who need to
determine detailed characteristics of the platform on which
their software is either being installed or executed should
use the uname command.
To determine the operating system name and release level,
use uname -sr. To determine only the operating system
release level, use uname -r. Note that operating system
release levels are not guaranteed to be in x.y format (such
as 5.3, 5.4, 5.5, and so forth); future releases could be in
the x.y.z format (such as 5.3.1, 5.3.2, 5.4.1, and so
forth).
In SunOS 4.x releases, the arch command was often used to
obtain information similar to that obtained by using the
uname command. The arch command output "sun4" was often
incorrectly interpreted to signify a SunOS SPARC system. If
hardware platform information is desired, use uname -sp.
The arch -k and uname -m commands return equivalent values;
however, the use of either of these commands by third party
programs is discouraged, as is the use of the arch command
in general. To determine the machine's Instruction Set
Architecture (ISA or processor type), use uname with the -p
option.
Good luck,
Ren=E9 Bakker=20
Senior Support Analyst
EMEATAC (Europa, Middle East &
Africa - Technical Assistance Centre)
Invensys Systems N.V.
Baarnsche dijk 10 3741 LS Baarn
the Netherlands
T: +31 (0)35 54 84 125 F: +31
(0)35 54 23 175 =20
mailto:rbakker@xxxxxxxxxxx
http://ips.csc.invensys.com
=20
Avantis * Eurotherm *
Foxboro * SimSci * Triconex * Wonderware
=20
=20
.
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