I'm having problems today... both Linux and AIX. I tryed to install Linux on a "Byte On" machine (Brazilian Integrator) and there is no support for devices . I believe that Byte On uses devices with low quality, without certification.
The IBM (7248 43P) IBM 4.2.1 stopped working and there's no way to bring up again. I'm thinking about joing OpenSource developers to port Linux to RS6000... I hate AIX!
Fortunatelly, today is Friday... Let's beer! Salute!