Installing Linux on IBM pseries

[CR #334942] If you have an inaccessible NFS mounted device, InstallShield may hang while displaying “Performing install checks. Please wait..”. If this happens, the console from which the installer was executed will display a message similar to the following “NFS3 server <some server> not responding still trying”.

Verify by executing df -P from a command prompt, and this command should also hang.

Workaround: Stop the installation, unmount the inaccessible device and retry the installation.