prtdiag hung

The Platform Information and Control Library (PICL) provides a mechanism to publish platform-specific information for clients to access in a platform-independent way. picld maintains and controls access to the PICL information from clients and plug-in modules. The daemon is started in both single-user and multi-user boot mode.

The prtdiag command summarizes system component status in table format.

bash# prtdiag

svcs--> Provide information about services, including their status

bash# svcs -a|grep -i picl

online         00:49:58 svc:/system/picl:default

svcadm--> Manage the state of service instances

bash# svcadm restart picl

bash#  svcs -a|grep -i picl

online         14:49:58 svc:/system/picl:default

bash# prtdiag

System Configuration:  Oracle Corporation  sun4v SPARC Enterprise T2000

Memory size: 32640 Megabytes

================================ Virtual CPUs ================================