BladeSystem - General
cancel
Showing results for 
Search instead for 
Did you mean: 

I/O mismatch / Port Mismatch

Christian Baun
Occasional Visitor

I/O mismatch / Port Mismatch

Hi,

I'm working with a c7000 Enclosure with several ProLiant BL2x220c G5 blades sitting in device bay 1(a/b), 2(a/b), 3(a/b), 9(a/b) and 10 (a/b).

There are also two ProLiant BL460c G6 blades in device bay 7 and 8.

Several interconnect bays are filled with interconnect modules.

Interconnect Bay 1: HP 1:10Gb Ethernet Blade Switch (Ethernet)
Interconnect Bay 2: HP 1:10Gb Ethernet Blade Switch (Ethernet)
Interconnect Bay 3+4: 4X DDR IB Switch Module for HP c-Class BladeSystem (Infiniband)
Interconnect Bay 5: Brocade 4/12 SAN Switch for HP c-Class BladeSystem (Fibre Channel)
Interconnect Bay 7: Brocade 4/12 SAN Switch for HP c-Class BladeSystem

Now, all ProLiant BL2x220c G5 blades and the Infiniband 4X DDR IB Switch Module show this error message

"I/O mismatch detected. Please see port mapping information."

The ProLiant BL2x220c G5 blades want the Ethernet modules in Interconnect Bay 1 and Bay 3 but this is impossible because of the width of the Infiniband module.

What can I do at this point?

The c7000 Onboard Administrator and all blades have all the latest firmware version.

Thanks in advance
    Christian
2 REPLIES
HEM_2
Honored Contributor

Re: I/O mismatch / Port Mismatch

Christian,

you can't really workaround that issue. the 2x220c's require ethernet modules in bays 3 and 4.

Christian Baun
Occasional Visitor

Re: I/O mismatch / Port Mismatch

Hi,

does this mean my boss has to buy a second c7000 Enclosure for the ProLiant BL460c G6 blades and the Infiniband module?

:-(

Best Regards,
Christian