IBM Power Systems 9008-22L Manual

Also see for 9008-22L: Site and Hardware Planning Manual Manual Manual Manual

Contents

Deactivating an identify LEDLearn how to deactivate an identifying LED for a part or enclosure.Deactivating a system attention LED by using the operating system orVIOS toolsYou can use the operating system or the Virtual I/O Server (VIOS) tools to deactivate a system attentionLED.Deactivating the indicator light for a part by using AIX diagnosticsUse this procedure to turn off any indicator light that you turned on as a part of a service action.Procedure1. Log in as root user.2. At the command line, type diag and press Enter.3. From the Function Selection menu, select Task Selection and press Enter.4. From the Task Selection menu, select Identify and Attention Indicators and press Enter.5. From the list of lights, select the location code for the part and press Enter. When a light is activatedfor a part, an I character precedes the location code.6. Select Commit.7. Exit to the command line.Deactivating the indicator light by using the IBM i operating systemUse this procedure to turn off any indicator light that you turned on as a part of a service action.Procedure1. Sign on to an IBM i session, with at least service level authority.2. On the command line of the session, type strsst and press Enter.Note: If you cannot navigate to the System Service Tools display, use function 21 from the controlpanel. Alternatively, if the system is managed by a Hardware Management Console (HMC), use theService Focal Point utilities to navigate to the Dedicated Service Tools (DST) display.3. Type your service tools user ID and service tools password on the System Service Tools (SST) SignOn display and press Enter.Remember: The service tools password is case-sensitive.4. Select Start a service tool from the System Service Tools (SST) display and press Enter.5. Select Hardware service manager from the Start a Service Tool display and press Enter.6. Select Work with service action log from the Hardware Service Manager display and press Enter.7. On the Select Timeframe display, change the From: Date and Time field to a date and time prior towhen the problem occurred.8. Search for an entry that matches one or more conditions of the problem:v System reference codev Resourcev Date and timev Failing item list9. Select option 2 (Display failing item information) to display the service action log entry.10. Select option 2 (Display details) to display location information for the failing part to be replaced.The information displayed in the date and time fields is the date and time for the first occurrence ofthe specific system reference code for the resource displayed during the time range selected.Common procedures for removing or replacing the system processor module 77