StorageTek 6 Manuale Utente

1st ed., 6/30/04 - 312579601

RST Trace Entry 

event-type 

event-code

TTEWORD1
TTEWORD2

TTEWORD3

= ‘R’ 

= (unused)

= (unused)
= (unused)

= (unused)

EXT Trace Entry 

event-type 

event-code

x’0040’
x’1004’

x’1005’

x’2402’
x’4000’ 

= ‘E’ 

= external interrupt code:

= ‘CP EXT’ (generic external interrupt)
= CLKC (TOD clock comparator) 

= CPUT (CPU Timer) 

= LDEV interrupt (logical device)
= IUCV interrupt

external interrupt (subtype EXT): 

TTEWORD1: 
TTEWORD2

TTEWORD3

unused 
unused

unused 

external interrupt (subtype CLKC): 

TTEWORD1: 

TTEWORD2:

TTEWORD3:

unused 

clock comparator value (bytes 0-3)

clock comparator value (bytes 4-7)

external interrupt (subtype CPUT): 

TTEWORD1: 

TTEWORD2:
TTEWORD3:

0 or JBLNTIM count if task was deferred 

Task name if deferred
Task name if deferred

external interrupt (subtype IUCV): 

TTEWORD1: 
TTEWORD2:

TTEWORD3:

IRT address 
interrupt buffer IPARML (bytes 0-3) (includes IPTYPE-interrupt 

subtype) 
interrupt buffer IPARML (bytes 4-7)

IUC Trace Entry  

event-type = 

‘C’ 

event-code 

= IUCV function performed (only items marked with ‘‘*’’ in Table 

5-1 are performed): 

X’00’

QUERY

X’01’

TESTMSG

X’02’

* RTRVBFR