Knowledge Article: ID B0EA0EB01: I/O Modules type mismatch was detected for I/O Modules %d

Description

The SAS modules installed in the chassis must be of the same type. You can install SAS RAID control modules or SAS connectivity modules, but you cannot install both types in the same chassis.

Causes

The advanced management module has detected that a combination of a SAS Controller Module or SAS Connectivity Module is present.

Implications

When an invalid combination has occured, this event is generated.

Resolutions

Make sure that either SAS RAID controller modules or SAS connectivity modules are installed in the chassis. You cannot install both types of modules in the same chassis.

Additional information

To find additional troubleshooting help, visit the "IBM Support & downloads" Web site, select "BladeCenter" for "Browse products for support" panel. At "Support & downloads quick start" page, select your product for "Choose your products", and "Troubleshooting" for "Choose your page", then select "View your page" for "See your results". To narrow the results, search with keywords that are related to this article, such as "fail", "Chassis", etc. in the "Search support" field at the right panel.

To download the latest firmware or drivers, visit the "Fix Central" Web site, select "BladeCenter" for "Product Group" (from the pull-down lists), select your product for "Product" (from the pull-down lists), select your product machine type for "Product" (from the pull-down lists), and select your operating system for "Operating system" (from the pull-down lists). You can refine the search by selecting the category of the download of your interest from the "Refine results" list.