Library /sys$common/syshlp/sda.hlb SHOW, CRASH  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 	SHOW CRASH

     Displays information about the state of the system at the time of
     the system failure.  This information includes the time of the system
     failure, the version of the operating system that was running, the
     CPUs that were active and available in the system, a summary of the
     BUGCHECK exception messages for all CPUs in the system, and
     CPU-specific information about each active CPU in the system.
     The CPU-specific information includes the reason for the BUGCHECK
     exception, the currently executing process, the current IPL, the
     contents of all the CPU registers, and any spinlocks that the CPU owns.

     SHOW CRASH performs an implicit SET CPU command.  The new "SDA current
     CPU" is the CPU that induced the system failure.  The implicit SET CPU
     command also changes SDA process context.  The new "SDA current process"
     is the process that was currently executing on the CPU that induced the
     system failure.  If there was no process currently executing on the
     CPU that induced the system failure, then the "SDA current process" is
     undefined, and no process context information will be available until
     SDA process context is set to a specific process.

     Type HELP PROCESS_CONTEXT for specific information about the
     "SDA current process".  Type HELP CPU_CONTEXT for specific
     information about the "SDA current CPU".

     Note:   SHOW CRASH shows only the system-wide information when
             analyzing the running system, because all the CPU-specific
             information may not be available.