IBM Power System IC922, Руководство пользователя

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Sensor status
You can check the sensor status to quickly determine the general health of the system without using the
event codes.
To view the sensor status, use the following command:
openbmctool -U <username> -P <password> -H <BMC IP address or BMC host name> fru status
To view the sensor status and any corresponding event codes, use the following command:
openbmctool -U <username> -P <password> -H <BMC IP address or BMC host name> fru status -v
Sensors that have a status of present and functional do not require a service action. Sensors that have a
status of present and not functional require a service action.
Some occurrences of errors in the system might not appear in the sensor status. After you view the sensor
status, look for event codes to determine whether a service action is required.
Removing and replacing covers for the 9183-22X system
Find information about removing and replacing covers for the IBM Power System IC922 (9183-22X)
system.
Removing the service access cover from a 9183-22X system
To remove the service access cover, complete the steps in this procedure.
Procedure
1. Ensure that you removed both power supplies from the system.
For instructions, see “Preparing the 9183-22X system to remove and replace internal parts” on page
97.
(L005)
CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating
when shorted with metal, which might result in splattered metal, burns, or both. (L005)
2. At the rear of the system, loosen the cover screw (B) that fastens the cover to the chassis.
3. While you press down on latches (C), slide the cover (A) towards the rear of the system unit. When the
front of the service access cover clears the frame ledge, lift the cover up and off the system unit.
Attention: For proper cooling and airflow, replace the cover before you power on the system.
Installing and configuring the 9183-22X 107