IBM 26R0881 User Guide - Page 46

If you want to ignore this chassis and apply the configuration anyway, you can press Ignore. Ignoring a chassis might result in duplicate addresses, because the AMM cannot compare the addresses against the ones that are being used by the unreachable chassis. You can also suppress this warning by selecting the Continue on error advanced option on the Apply a Configuration page. Blade power state failure Before applying a configuration, the AMM validates that all the blades that are about to be re-configured are powered off. If any of these blades are powered on, the Web interface displays an Open Fabric Manager Configuration Error - Found Powered On Blades page. The page contains a table that shows the blades that are currently powered on (indicated by a red X icon). You can optionally force the configuration changes to these powered on blades by clicking Force. This will keep the blades in their powered on state and cause the configuration to be applied to those blades during their next reboot. Forcing the configuration might result in duplicate addresses. You can also force the configuration changes by selecting the Force the configuration to be applied to powered on blades advanced option on the Apply a Configuration page. Disable OFM failure As described in "Avoiding address duplication" on page 18, before applying the new configuration, the AMM disables the OFM configuration for the slots that are about to be re-configured. If there is a failure disabling the OFM configuration for any of the blades, the Web interface displays an Open Fabric Manager Configuration Failure page. The page contains a table that shows the blades that could not be disabled (indicated by a red X icon). A green check mark icon indicates blades that were properly disabled. Important: This is a critical error so you must resolve this issue before continuing. If it is not resolved immediately, blades in your OFM environment can be disabled when that was not your intent. Apply OFM failure If there is a failure applying the OFM configuration to any of the slots, the AMM will continue to apply the OFM configuration to all the other slots. After the process completes, the Web interface displays a The configuration file could not be successfully applied to one or more blades page. The page contains a table that shows the blades to which the configuration could not be applied (indicated by a red X icon). If you apply the configuration again, the AMM will try to configure only the slots that it failed to configure on the previous attempt. Error messages This section describes error messages you might encounter when working with OFM. Requirements reports errors v AMM firmware needs to be upgraded in order to support Open Fabric Manager. v Baseboard Management Controller (BMC) needs to be upgraded in order to support OFM. v Blade BIOS needs to be upgraded in order to support OFM. 34 IBM BladeCenter Open Fabric Manager Installation and User's Guide