>>>>> On Wed, 28 Jun 2006 11:37:43 -0400, Ryan Novosielski said:
> 
> I'm confused at this point as well. The R5000 does not report back as
> 64-bit, but I see from reading Wiki that the first 64-bit chip was
> R4000. I have an R8000 that is, but my R4400's and R5000's are all 32
> according to the OS.
> 
> As far as running 32-bit vs. 64-bit IRIX, there is no way to specify.
> This I know because I thought one of my 4400's used to identify as
> 64-bit before a re-install. sgi support told me, essentially, that they
> are what they are when you install and that's the way it is.

My guess is that the R4400/R5000's are used in low-end machines.  Either the
MMU or system architecture in those machines isn't able to cope with 64-bit
addressing or it was a marketing strategy to only support 64-bit on the
high-end machines.


> I guess we're getting off-topic though.

Yeah, sorry.

__Martin


> 
> Martin Simmons wrote:
> >>>>>> On Tue, 27 Jun 2006 15:36:49 -0400, Ryan Novosielski said:
> >> And FYI, I have just retired about 20 IRIX systems, so I have more than
> >> enough to go around for software testing should that be desirable. I run
> >> Bacula currently on an IRIX machine to back up a webserver running on
> >> that host, but not a 64-bit one, so I didn't run into this. As those
> >> reading no doubt know by now, IRIX is identified as IRIX64 on any system
> >> running a 64-bit processor.
> > 
> > I think it is bit more complicated than that, because my retired IRIX 
> > machine
> > has an R5000 CPU, which is 64-bit, but it is running 32-bit IRIX.  I don't
> > know if that is normal because I didn't install the OS...
> > 
> > __Martin
> > 
> > Using Tomcat but need to do more? Need to support web services, security?
> > Get stuff done quickly with pre-integrated technology to make your job 
> > easier
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > _______________________________________________
> > Bacula-users mailing list
> > Bacula-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/bacula-users

Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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