# crashconf -v
Crash dump configuration has been changed since boot.

CLASS          PAGES  INCLUDED IN DUMP  DESCRIPTION
--------  ----------  ----------------  -------------------------------------
UNUSED       3038384  no,  by default   unused pages
USERPG        412167  no,  by default   user process pages
BCACHE         60671  no,  by default   buffer cache pages
KCODE           9081  no,  by default   kernel code pages
USTACK          3091  yes, by default   user process stacks
FSDATA            12  yes, by default   file system metadata
KDDATA        594434  yes, by default   kernel dynamic data
KSDATA          8817  yes, by default   kernel static data
SUPERPG        66227  no,  by default   unused kernel super pages

Total pages on system:           4192884
Total pages included in dump:     606354

Dump compressed:    ON

Dump Parallel:    ON

DEVICE       OFFSET(kB)   SIZE (kB)    LOGICAL VOL. NAME
------------ ------------ ------------ ------------ -------------------------
  1:0x000000      2087776     16777216  64:0x000002 /dev/vg00/lvol2
                          ------------
                              16777216
Dump device configuration mode is config_deprecated_mode.
Use crashconf -s option to change the mode.
 #