System Administration Guide: Oracle Solaris Containers-Resource Management and Oracle Solaris Zones

Core Files in Zones

The coreadm command is used to specify the name and location of core files produced by abnormally terminating processes. Core file paths that include the zonename of the zone in which the process executed can be produced by specifying the %z variable. The path name is relative to a zone's root directory.

For more information, see the coreadm(1M) and core(4) man pages.