
Chapter 9: Event Logs
Controller Event Messages | Description | Cause | Action |
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Controller x | The specified controller has | Failure or removal | Replace the |
Failed/Removed | been removed, or has failed. | of one controller | controller. |
| Message is generated by the | (partner) in an |
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| partner controller. |
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| configuration. |
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Controller x Timeout | The specified controller has | Failure or removal | Replace the |
| not responded in the allotted | of one controller | controller. |
| time. Message is generated | (partner) in an |
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| by the partner controller. |
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| configuration. |
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Controller x Present | The specified controller has | Partner controller | No action |
| been inserted. | has been inserted. | necessary. |
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Controller x Valid | The specified controller has | Partner controller | No action |
| passed its selftest and is | is ready to fail | necessary. |
| now ready (failback). | back. |
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Controller Failover Started | The process of failing over to | Failure or removal | No action |
| the remaining controller has | of the partner | necessary. |
| started. | controller. |
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Controller Failover | The process of failing over to | Completion of | No action |
Completed | the remaining controller has | failover process. | necessary. |
| completed. |
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Controller Failback Started | The process of failing back | Partner controller | No action |
| to a replacement controller | started failback. | necessary. |
| has started. |
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Controller Failback | The process of failing back | Completion of | No action |
Completed | to a replacement controller | failback process. | necessary. |
| has completed. |
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Controller Powered On | The controller has been | The controller was | No action |
| powered on or reset. | powered on. | necessary. |
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Controller Powered Off | The controller has been | Removal of | No action |
| powered off or removed. | controller or | necessary. |
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| power. |
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Controller Reset | The controller has been | User initiated a | No action |
| reset either locally or | controller reset. | necessary. |
| remotely. |
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180 | www.gateway.com |