Technical data

System Dump Analyzer
SHOW STACK
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.
Format
SHOW STACK [range | /qualifier[,...]]
Parameters
range
Range of memory locations you want to display in stack format. You can express
a range using the following format:
m:n Range of virtual addresses from m to n
m;n Range of virtual addresses starting at m and continuing for n bytes
Qualifiers
/ALL
Displays the locations and contents of the four process stacks for the SDA current
process and the interrupt stack for the SDA current CPU.
/EXECUTIVE
Shows the executive stack for the SDA current process.
/INTERRUPT
Shows the interrupt stack for the SDA current CPU.
/KERNEL
Shows the kernel stack for the SDA current process.
/SUPERVISOR
Shows the supervisor stack for the SDA current process.
/USER
Shows the user stack for the SDA current process.
Description
The SHOW STACK command, by default, displays the stack that was in use when
the system failed or, in the analysis of a running system, the current operating
stack. For any other process made the SDA current process, the SHOW STACK
command by default shows its current operating stack.
The various qualifiers to the command can display any of the four per-process
stacks for the SDA current process, as well as the interrupt stack for the SDA
current CPU.
You can define SDA process and CPU context by using the SET CPU, SHOW
CPU, SHOW CRASH, SET PROCESS, and SHOW PROCESS commands as
indicated in their command descriptions. A complete discussion of SDA context
control appears in Section 4.
SDA–176