Technical data

System Dump Analyzer
SET CPU
You cannot use the SET CPU command when examining the running system with
SDA.
Example
$ ANALYZE/CRASH SYS$SYSTEM:SYSDUMP.DMP
Dump taken on 22-FEB-1993 14:22:17.66
NOBUFPCKT, Required buffer packet not present
SDA> SHOW CPU
CPU 01 Processor crash information
----------------------------------
CPU 01 reason for Bugcheck: NOBUFPCKT, Required buffer packet not present
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.
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SDA> SHOW STACK
CPU 01 Processor stack
----------------------
Current operating stack (INTERRUPT):
80DAFB4C 8018BC20
80DAFB50 7FFC653E
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SDA> SET CPU 00
SDA> SHOW CPU
CPU 00 Processor crash information
----------------------------------
CPU 00 reason for Bugcheck: CPUEXIT, Shutdown requested by another CPU
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SDA> SHOW STACK
CPU 00 Processor stack
----------------------
Current operating stack (INTERRUPT):
8016ABD8 00011F4C
8016ABDC 00010F56
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SDA> SHOW CRASH
System crash information
------------------------
Time of system crash: 22-FEB-1993 14:22:17.66
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SDA> SHOW STACK
CPU 01 Processor stack
----------------------
Current operating stack (INTERRUPT):
SDA–72