Document revision date: 19 July 1999

Q
Queues
stepping through
validating
R
RABs (record access blocks)
Radix operators
Radixes
default
RDT (response descriptor table)
READ command
SYS$DISK
READ/EXECUTIVE command
Recovery unit system services
global symbols
RECOVERY_UNIT_SERVICES.EXE file
global symbols
Registers
displaying #1
displaying #2
general
/REGISTERS qualifier
/RELEASE qualifier
/RELOCATE qualifier
REPEAT command
Report system event
global symbols
Resources
displaying SDA information
Ring buffer
nonpaged pool history
/RING_BUFFER qualifier
RLBs (record lock blocks)
RMS
data structures shown by SDA
displaying data structures #1
displaying data structures #2
global symbols #1
global symbols #2
image
base address
symbol
RMS.EXE file
/RMS qualifier
RMSDEF.STB file
RSBs (resource blocks) #1
RSBs (resource blocks) #2
RSPID (response ID)
displaying SDA information
RUBs (recovery unit blocks)
RUFBs (recovery unit file blocks)
RUSBs (recovery unit stream blocks)
RWAITCNT symbol
S
S0 region
examining
SAVEDUMP system parameter
SB symbol
SBR register
displaying
SBs (system blocks) #1
SBs (system blocks) #2
SCBB register
displaying
Schedulers
global symbols
/SCS qualifier
SCS (System Communications Services)
base address
displaying SDA information #1
displaying SDA information #2
displaying SDA information #3
displaying SDA information #4
displaying SDA information #5
global symbols
SCSDEF.STB file
SCSLOA symbol
SDA current CPU
changing
displaying
implicitly setting using SHOW CRASH command
implicitly setting using /SYSTEM qualifier
selecting using SET CPU command
selecting using SET PROCESS command
using the SHOW CPU command
SDA current process
changing
changing using SHOW CRASH command
displaying
implicitly changed #1
implicitly changed #2
implicitly setting using /SYSTEM qualifier
selecting using SET PROCESS command
SDA$INIT logical name
SDA symbol table
building
expanding
SEARCH command
SECURITY.EXE file
global symbols
Self-relative queue
validating
/SELF_RELATIVE qualifier
SET CPU command #1
SET CPU command #2
analyzing a running system
SET LOG command
compared with SET OUTPUT command
SET NOLOG command
SET OUTPUT command
compared with SET LOG command
SET PROCESS command #1
SET PROCESS command #2
SET RMS command
/SET_STATE qualifier
SFSBs (shared file synchronization blocks)
Shadow sets
displaying SDA information
Shifting operator (@)
SHOW CALL_FRAME command #1
SHOW CALL_FRAME command #2
SHOW CLUSTER command
SHOW CONNECTIONS command
SHOW CPU command #1
SHOW CPU command #2
SHOW CPU command #3
analyzing a running system
SHOW CRASH command #1
SHOW CRASH command #2
SHOW CRASH command #3
SHOW CRASH command #4
SHOW CRASH command #5
analyzing a running system
SHOW DEVICE command #1
SHOW DEVICE command #2
SHOW DEVICE command #3
SHOW DEVICE command #4
SHOW EXECUTIVE command #1
SHOW EXECUTIVE command #2
SHOW HEADER command
SHOW LAN command
SHOW LOCK command
SHOW LOGS command
SHOW MEMORY command
SHOW PAGE_TABLE command #1
SHOW PAGE_TABLE command #2
SHOW PFN_DATA command
SHOW POOL command
SHOW PORTS command
SHOW PROCESS/ALL command
SHOW PROCESS command #1
SHOW PROCESS command #2
SHOW PROCESS command #3
SHOW PROCESS/LOCKS command
SHOW PROCESS/RMS command
selecting display options
SHOW RESOURCE command #1
SHOW RESOURCE command #2
SHOW RMS command #1
SHOW RMS command #2
SHOW RSPID command
SHOW SPINLOCKS command
SHOW STACK command #1
SHOW STACK command #2
SHOW SUMMARY command #1
SHOW SUMMARY command #2
SHOW SYMBOL command
SHOW TRANSACTIONS command
Shutdown
operator-requested
SID register
displaying
Signal array
SISR register
displaying
SLR register
displaying
SP symbol
SPAWN command
Spin locks
displaying SDA information
owned
SPRs (Software Performance Reports) #1
SPRs (Software Performance Reports) #2
SPT (system page table)
displaying #1
displaying #2
in system dump file #1
in system dump file #2
SSP symbol
SSRVEXCEPT bugcheck
Stack frames
displaying in SDA
following a chain
Stack pointer
Stacks
displaying contents
Start I/O routine
/STATISTICS qualifier
Subprocesses
Subtraction operator (--)
/SUMMARY qualifier
/SUPERVISOR qualifier
Supervisor stack
displaying contents
pointer to
Swapper
global symbols
Symbol table files
reading into SDA symbol table
Symbol tables
See also SDA symbol table
See also system symbol table
specifying an alternate SDA
Symbols
defining
for SDA
displaying
evaluating
finding in memory location
listing
loading into the SDA symbol table
name #1
name #2
representing executive modules
user-defined
SYMBOLS qualifier
for SDA EVALUATE command
SYS$DISK logical name
SYS$MANAGER:SYSTARTUP_VMS.COM command procedure
invoking SDA
producing an SDA listing
releasing page file blocks
SYS$SYSTEM:OPCCRASH.COM command procedure
involvement in writing crash dump
SYS$SYSTEM:PAGEFILE.SYS file #1
SYS$SYSTEM:PAGEFILE.SYS file #2
as dump file
releasing blocks containing a crash dump
See also System dump files
SYS$SYSTEM:REQSYSDEF.STB file #1
SYS$SYSTEM:REQSYSDEF.STB file #2
SYS$SYSTEM:SHUTDOWN.COM command procedure
involvement in writing crash dump
SYS$SYSTEM:SYS.EXE file
contents #1
contents #2
SYS$SYSTEM:SYS.STB file #1
SYS$SYSTEM:SYS.STB file #2
SYS$SYSTEM:SYS.STB file #3
SYS$SYSTEM:SYS.STB file #4
SYS$SYSTEM:SYSDEF.STB file
SYS$SYSTEM:SYSDUMP.DMP file
protection
See also System dump files
size of
/SYSAP qualifier
SYSAP (system application)
SYSDEVICE.EXE file
global symbols
SYSGETSYI.EXE file
global symbols
SYSLICENSE.EXE file
global symbols
SYSLOA symbol
SYSMSG.EXE file
global symbols
System Dump Analyzer utility (SDA)
command format
commands #1
commands #2
context
exiting
expressions
System dump files
copying
header
mapping physical memory to
requirements for analysis
saving
size
System failures
analyzing
causing
diagnosing from PC contents
example
summary
System hang
System images
contents #1
contents #2
global symbols
System management
creating a crash dump file
System map
System message routines
global symbols
System page file
as dump file
releasing blocks containing a crash dump
System page table
See SPT
System processes
/SYSTEM qualifier #1
/SYSTEM qualifier #2
/SYSTEM qualifier #3
/SYSTEM qualifier #4
/SYSTEM qualifier
System region
examining
System space base address
System space operator (G)
System symbol table #1
System symbol table #2
System time quadword
examining
Systems
analyzing running #1
analyzing running #2
analyzing running #3
analyzing running #4
investigating performance problems
SYSTEM_PRIMITIVES.EXE file
global symbols
SYSTEM_SYNCHRONIZATION.EXE file
global symbols

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