Technical data

/RMS qualifier, SDA–151
RSBs (resource blocks), SDA–122, SDA–161
RSPID (response ID), displaying SDA information,
SDA–167
RUBs (recovery unit blocks), SDA–80
RUFBs (recovery unit file blocks), SDA–80
RUSBs (recovery unit stream blocks), SDA–80
RWAITCNT symbol, SDA–18
S
S0 region, examining, SDA–54
SAVEDUMP system parameter, SDA–5
SBR register, displaying, SDA–95
SBs (system blocks), SDA–86, SDA–104
SB symbol, SDA–18
SCBB register, displaying, SDA–95
Schedulers, global symbols, SDA–64
SCS (System Communications Services)
base address, SDA–18
displaying SDA information, SDA–85, SDA–86,
SDA–90, SDA–142, SDA–167
global symbols, SDA–63
SCSDEF.STB file, SDA–63
SCSLOA symbol, SDA–18
/SCS qualifier, SDA–85
SDA$INIT logical name, SDA–10
SDA current CPU
changing, SDA–14
displaying, SDA–176
implicitly setting using /SYSTEM qualifier,
SDA–149
implicitly setting using SHOW CRASH
command, SDA–98
selecting using SET CPU command, SDA–71
selecting using SET PROCESS command,
SDA–77
using the SHOW CPU command, SDA–94
SDA current process
changing, SDA–12
changing using SHOW CRASH command,
SDA–98
displaying, SDA–176
implicitly changed, SDA–14, SDA–71
implicitly setting using /SYSTEM qualifier,
SDA–149
selecting using SET PROCESS command,
SDA–76
SDA symbol table, SDA–17
building, SDA–10
expanding, SDA–10
SEARCH command, SDA–69
SECURITY.EXE file, global symbols, SDA–64
Self-relative queue, validating, SDA–185
/SELF_RELATIVE qualifier, SDA–185
SET CPU command, SDA–14, SDA–71
SET CPU command, analyzing a running system,
SDA–11
SET LOG command, SDA–74
SET LOG command, compared with SET OUTPUT
command, SDA–74
SET NOLOG command, SDA–74
SET OUTPUT command, SDA–75
SET OUTPUT command, compared with SET LOG
command, SDA–74
SET PROCESS command, SDA–12, SDA–76
SET RMS command, SDA–79
/SET_STATE qualifier, SDA–48
SFSBs (shared file synchronization blocks),
SDA–80
Shadow sets, displaying SDA information,
SDA–105
Shifting operator (@), SDA–17
SHOW CALL_FRAME command, SDA–68,
SDA–82
SHOW CLUSTER command, SDA–85
SHOW CONNECTIONS command, SDA–90
SHOW CPU command, SDA–14, SDA–71,
SDA–94
analyzing a running system, SDA–11
SHOW CRASH command, SDA–14, SDA–19,
SDA–21, SDA–71, SDA–98
SHOW CRASH command, analyzing a running
system, SDA–11
SHOW DEVICE command, SDA–20, SDA–27,
SDA–103
SHOW EXECUTIVE command, SDA–20,
SDA–110
SHOW HEADER command, SDA–112
SHOW LAN command, SDA–113
SHOW LOCK command, SDA–121
SHOW LOGS command, SDA–125
SHOW MEMORY command, SDA–4
SHOW PAGE_TABLE command, SDA–26,
SDA–126
SHOW PFN_DATA command, SDA–131
SHOW POOL command, SDA–135
SHOW PORTS command, SDA–142
SHOW PROCESS/ALL command, SDA–152
SHOW PROCESS/LOCKS command, SDA–121
SHOW PROCESS/RMS command, SDA–166
SHOW PROCESS/RMS command, selecting
display options, SDA–80
SHOW PROCESS command, SDA–77, SDA–149
SHOW RESOURCE command, SDA–121,
SDA–161
SHOW RMS command, SDA–166
SHOW RSPID command, SDA–167
SHOW SPINLOCKS command, SDA–170
SHOW STACK command, SDA–25, SDA–176
SHOW SUMMARY command, SDA–149,
SDA–178
Index–6