UNIX for Dummies Questions & Answers

I have a Unix server running on a powerPC dating back to 2000. I need to change the computer to something newer. I also need to keep running Unix as the OS in order to run the Medical monitoring software we have. Is there a way to do this? I have the IBM AIX-Unix running a Multiview Workstation program from Siemens. I believe the Unix I use currently is configured for the PowerPC, So I think I can't reload it on a newer conputer. So basically, can anyone help me figure out if I can get another PC and install a Unix OS on it?
Hopefully, I could then just install the Multiview program I have.
Thanks for any help in pointing me in the right direction.

My recommendation would be to contact the people from - Multiview Workstation program from Siemens. They should maintain a list of hardware, software, etc..., they they certify.

At a guess that AIX system uses some serial multiplexer (serial lines to the actual end medical devices). You should consult the vendor to see what O/S's are supported for the software. What is the motivation for new equipment? What is the level of AIX? Later versions of AIX are suppose to be binary compatible with earlier versions. You can test binary compatibily by possibly using an inexpensive aix cloud offering (see http://www.siteox.com) and loading the executables up to see if it runs. I see two paths here: possibly linux if the vendor supports a linux client and of course aix...a supported o/s level on a later version of IBM power equipment.

The Workstations are all networked using ethernet cables, we have a hub for all the different monitors.
The reason for the change is the system is getting unstable. It loses it's some functions, for example we often have to reinstall the database to get it going again, the system unexpectanly reboots. We're thinking the Pc is getting a little wore out. It runs 24/7 without breaks (Monitors patients in the ICU).
I will check with the vendor though last time they had real solution except buy a new system... (100's of thousands of dollards)

Have you been keeping up with fix packs? It sounds like your current AIX system may be out of service. You should also take a look at the system and see why it is failing/rebooting and why you have to restart the database. The error log is a good place to check. These issues may be a result of not adequately managing the system.

How do you go about checking the error log? Very rusty on Unix
No fixes were provided, last update was version 5.3 I think. Is there a place to get them?
I also found out our Monitor program is configured for the powerPC only, so I can't transfer it. I guess I am stuck with the Computer I have. So any ways to help diagnose and help it live longer will be appreciated.

Code:

errpt -a | more

type oslevel; oslevel -s so we know the level of aix...