Problem to reset VNX to state where VIA can be run

Hi

I'm unable to reset first control station to a state where VNX Installation Assistant can be run.

Procedure used, by the book, but S95cable_check script doesn't stop system booting at the state : "waiting for cellerra startup assistant (CSA), to continue ..."

I get login prompt, always, and can not continue with VIA tool.

The second control station is OK - stopping there and waiting.

Any experience - solution is welcome

THX, Joe