Conference mvblab::sable

2550.0. "Lynx with 3 KZPSAs" by LOTIMA::P_MORRIS () Wed Mar 05 1997 14:17

    Has anyone got any ideas why a customer is having the following
    problem?
    
    	System is AS2100A RM 5/250 two CPUs
    	Operating system: Digital Unix V3.2D-1
    	Config: 2 KZPSAa rev A10 , 1 S3 Trio, 1 DE450 all in the primary
    		PCI,ie slots 4,5,6,7
    		1 KZPSA rev A10 in secondary PCI ie: behind PCI-PCI bridge.
    	Firmware: V4.7 (from the V3.8CD )SRM
    
    	The problem is that the 3rd KZPSA behind the bridge cannot be seen
    by Unix & no devices attached can be seen from Unix or accessed.
    Customer has tried all 3 KZPSAs one by one behind the bridge & in
    different slots behind the bridge,the result is always the same, ie:
    Unix cannot see the devices,but everything looks OK from P00>>>
    	If the Unix V4.0A CD is booted then everything looks OK & works OK
    	Got the customer to boot V3.2D-1 genvmunix from his system & run
    sizer to check the relevant entries in the kernel config file,which he
    says he has done & everything looked OK,so he added the entries to his
    kernel config file & rebuilt the kernel.Now when he boots he still
    can't see the TZ877 on the 3rd KZPSA.