K580 HSC Expander Problems

[Jamie Willard_2]

I have a K580 Server running 10.20. I have recently re-installed the OS. I applied December 2001 HWE patches. My problem is that the HSC expander doesn't show up properly in IOSCAN. There are two Fiber cards on this expander. Any ideas?

bc 1 8 ccio CLAIMED BUS_NEXUS I/O Adapter
ba 0 8/0 GSCtoPCI CLAIMED BUS_NEXUS PCI Bus Bridge - GSCtoPCI
unknown -1 8/0/1/0 UNCLAIMED UNKNOWN PCI(103c1028) -- Built-in #1
ba 1 8/4 GSCtoPCI CLAIMED BUS_NEXUS PCI Bus Bridge - GSCtoPCI
unknown -1 8/4/1/0 UNCLAIMED UNKNOWN PCI(103c1028) -- Built-in #1

[Mike Shilladay · Accepted solution]

Hi Jamie,

By the fact that the OS is saying it is unclaimed suggests that the kernel does not know about it. You will need to load the drivers.

Hope that helps Mike.

[Jamie Willard_2]

It did. I compared it to a similair system. You are correct.