| Chassis intrusion state: <Intrusion state> |
Severity | Information |
Cause | A chassis intrusion sensor in the specified system detected that a cover was |
| opened while the system was operating but has since been replaced. The sensor |
| location, chassis location, previous state, and chassis intrusion state information is |
| provided. |
Event ID — 1254 | |
Description | Chassis intrusion detected Sensor location: <Location in |
| chassis> |
| Chassis location: <Name of chassis> |
| Previous state was: <State> |
| Chassis intrusion state: <Intrusion state> |
Severity | Critical |
Cause | A chassis intrusion sensor in the specified system detected that the system cover |
| was opened while the system was operating. The sensor location, chassis location, |
| previous state, and chassis intrusion state information is provided. |
Redundancy Unit Messages
Redundancy means that a system chassis has more than one of certain critical components. Fans and power supplies, for example, are so important for preventing damage or disruption of a computer system that a chassis may have “extra” fans or power supplies installed. Redundancy allows a second or nth fan to keep the chassis components at a safe temperature when the primary fan has failed. Redundancy is normal when the intended number of critical components are operating. Redundancy is degraded when a component fails but others are still operating. Redundancy is lost when the number of components functioning falls below the redundancy threshold. Lists the redundancy unit messages.
The number of devices required for full redundancy is provided as part of the message, when applicable, for the redundancy unit and the platform. For details on redundancy computation, see the respective platform documentation.
Event ID — 1300
Description | Redundancy sensor has failed Redundancy unit: <Redundancy |
| Location in chassis> |
| Chassis location: <Name of chassis> |
| Previous redundancy state was: <State> |
Severity | Error |
Cause | A redundancy sensor in the specified system failed. The redundancy unit location, |
| chassis location, previous redundancy state, and the number of devices required |
| for full redundancy are provided. |
40
