The aix operating system reports the following errors:
View the number of operating system processes:
lsattr -El sys0|grep maxuproc
View the number of processes related to the current process
# ps -ef | grep db2fmp | wc -l
225
The number of processes currently running in the system exceeds the upper limit set by the system. Use the following command to modify the number of system processes (effective immediately, no need to restart the system)
chdev -l sys0 -a maxuproc=2000
Query after modification:
# lsattr -El sys0|grep maxuproc
maxuproc 2000 Maximum number of PROCESSES allowed per user True