IBM SY44-5902-05 manual Debug

data collecting procedures, low-level		disable CPM			DST (dedicated service tools) (continued)
debug (continued)		control panel function 166			options (continued)
displaying data for functions 57, 63,		disk compression 20			work with remote service
and 64 (Models 270, 8xx, SB2, and		disk unit data			support	40
SB3) 132		assign missing units		20	work with save storage and restore
displaying data from function 62 136		copy 20			storage	40
overview 131		delete	20		work with system devices		25
data set label report 287		migrate load-source		20	work with system partitions 42
database IPL status URCs	200	rebuild	20		work with system values		26
database URCs 200		replace	20		start
deactivate remote service	173, 189	restore	20		control panel function 169, 185

debug		save 20	DST IPL SRCs	210
low-level debug (LLD)		disk unit IOP reset/reload 173, 190	DST IPL status	200
control panel functions 171, 188		disk unit recovery, work with 20	DST status URCs 200
debug mode	7	disk units	DST, see dedicated service tools 1
definition	326	initialize and format 22	dump

dedicated service tools (DST)							problem recovery procedures					copying a main storage dump 272
accessing DST		4, 8					analyze disk unit surface				22	I/O processor
IPL to DST		4					display/change page data				22	copy to media				278
press System Request key					7		initialize and format			22		to disk	277
select function 21			7				diskette data recovery					I/O processor dump in product
while in debug mode				7			how to use		288			activity log		279
changing a service tools user ID						5	option description 284					I/O processor dump using hardware
definition 326							options	284				service manager				279
description	1						restrictions		285			main storage
ending DST	10						diskette, verification procedure				96	control panel function					170, 186
function keys		9					display					library	269
options 10							I/O configuration table (ICT)					main storage dump manager						30
change Service tools user IDs						25	I/O bus extension unit, state 171					retry MSD IPL				186
install Licensed Internal Code						11	IPL message area (IMSA)			172, 188		retry MSD or CPM IPL 170
install operating system					11		IPL parameter area (IPARMS)				172	status SRCs			214
perform an IPL 11							resources requiring attention				77	verify status, word 2					194
perform automatic installation of							selected IPL type and speed				162, 163	main storage dump				276
the operating system				39			selected IPL type, logical key mode,					automatic		269, 270
save Licensed Internal Code						40	IPL speed		177, 178			error recovery				276
select DST console mode					27		serial/part numbers, option under					introduction			269
start a service tool			28				hardware service manager				79	manual	269, 271
work with active service tools						24	service processor code area					performing			271
work with alternate installation							(SPCA)	172				status SRCs			275
device	27						service processor log buffer (SPLB)					verify status			275
work with disk units				13			status information 172					MFIOP control storage 173
work with DST environment						23	status/resource name, option under					service processor control storage						190
work with Licensed Internal							hardware service manager				79	verify 276
Code	11						system type, model, and feature					work with current MSD					273

work with remote service					code 169
support	40				system type, model, feature code,			E
work with save storage and restore					hardware level, IPL path
storage	40				description	185		end DST	10
work with system devices				25	display detail option 73
								environment, paging
work with system partitions 42					display hardware contained within
								full	3
work with system values				26	package option		70
								limited 2
overview 1					display/alter/dump option 28
								stand-alone (also called
requirements	1				DST
								non-paging) 2
resetting QSECOFR		6			product activity log entries in,
								environment, private address space 201
default ID 25					recovery from		101
								environments
description label locations 302					DST (dedicated service tools)
								paging environments
device					in OS/400 full paging
								full paging environment,
alternate installation		325			environment		281
								description of		2
installation	327				in OS/400 limited paging
								limited paging environment,
device concurrent maintenance					environment		281
								description of		2
description	58				options
								nonpaging environment,
performing	58				select DST console mode 27
								description of		2
device parity protection		20			start a service tool 28
								error log utility, see product activity log
diagnostic status SRC trace			173, 189		work with active service tools 24
								(PAL)	100
direct select address 325					work with alternate installation
								error recovery for dumps 276
direct select address, display			67, 106		device	27

Index 333