Technical data

System Dump Analyzer
Table SDA–11 (Cont.) Descriptions of SDA Commands
Command Description
SHOW CRASH In the analysis of a system failure, displays information
about the state of the system at the time of the failure;
in the analysis of a running system, provides information
identifying the system
SHOW DEVICE Displays a list of all devices in the system and their
associated data structures or displays the data structures
associated with a given device or devices
SHOW
EXECUTIVE
Displays the location and size of each loadable image that
makes up the executive
SHOW HEADER Displays the header of the dump file
SHOW LAN Displays information contained in various local area network
(LAN) data structures
SHOW LOCK Displays information about all lock management locks in the
system, cached locks, or a specified lock
SHOW LOGS Displays information about transaction logs currently open
for the node
SHOW PAGE_
TABLE
Displays a range of system page table entries, the entire
system page table, or the entire global page table
SHOW PFN_
DATA
Displays information that is contained in the page lists and
PFN database
SHOW POOL Displays information about the disposition of paged and
nonpaged memory, nonpaged dynamic storage pool, and
paged dynamic storage pool
SHOW PORTS Displays those portions of the port descriptor table (PDT)
that are port independent
SHOW PROCESS Displays the software and hardware context of any process in
the balance set
SHOW
RESOURCE
Displays information about all resources in the system or
about a resource associated with a specific lock
SHOW RMS Displays the RMS data structures selected by the SET RMS
command to be included in the default display of the SHOW
PROCESS/RMS command
SHOW RSPID Displays information about response IDs (RSPIDs) of all SCS
connections or, optionally, a specific SCS connection
SHOW
SPINLOCKS
Displays information taken from the data structures
that provide system synchronization in a multiprocessing
environment
SHOW STACK Displays the location and contents of the four process stacks
(of the SDA current process) and the interrupt stack (of the
SDA current CPU)
SHOW
SUMMARY
Displays a list of all active processes and the values of the
parameters used in swapping and scheduling those processes
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