a shared memory block exists, which prevents checking of the usage status. location=0xaaaaaaaa

The usage status of the shared memory block located at 0xaaaaaaaa from the beginning of the shared memory could not be checked.

aaaaaaaa: Location of the shared memory block from the beginning of the shared memory, for which the usage status could not be checked

S: Stops command processing.

O: Re-execute the dcshmls command. If this message is output after the second execution, the shared memory may have been corrupted. Use the dcstop -df command to forcibly terminate the system, and then save the core file and the shared memory dump file.

Countermeasure: If this message is not output when you re-execute the dcshmls command, there is no problem. If this message is still output after you execute the dcshmls command a second time, save the message, and then contact maintenance personnel.