DUMPAAEnable Version B.11.23.0609 Release Notes

What Is New in This Version

If dump configuration is attempted through a failed DSF, an alternate active DSF (if

available) is automatically used for configuration. If there are no active DSFs available for the

A-A device, the configuration fails.

The crashconf option -l displays the actual DSF used for dump configuration.

Scenario for A-A Device Configuration through Failed Path

DSFs to the A-A device under consideration: dev/dsk/c10t0d3, /dev/dsk/c12t0d3,

/dev/dsk/c42t0d1, and /dev/dsk/c44t0d1. /dev/dsk/c42t0d1 is a failed DSF, while the

rest are active.

Dump configuration is attempted through the failed DSF (/dev/dsk/c42t0d1):

# crashconf /dev/dsk/c42t0d1

Display the current dump configuration:

# crashconf -l

Crash dump configuration has been changed since boot.

CLASS PAGES INCLUDED IN DUMP DESCRIPTION

-------- ---------- ---------------- -------------------------------------

UNUSED 6099613 no, by default unused pages

USERPG 61837 no, by default user process pages

BCACHE 390770 no, by default buffer cache pages

KCODE 3572 no, by default kernel code pages

USTACK 880 yes, by default user process stacks

FSDATA 86 yes, by default file system metadata

KDDATA 155824 yes, by default kernel dynamic data

KSDATA 327032 yes, by default kernel static data

SUPERPG 29314 no, by default unused kernel super pages

Total pages on system: 7068928

Total pages included in dump: 483822

Dump compressed: ON