sysdumpdev -l # to list dump device
sysdumpdev -L # to list last time system dumped
sysdumpdev -K # to set always allow dump = true
sysdumpdev -e # to estimate the size of a dump under current loading
lg_dumplv # this is the dump device so to get the size do an
Largest dump device size in kb 1048576 <---
This is the size of the dump device.
Current estimated dump size in kb 1062912 <---
And this is the estimated size of the dump in kb if you system were to crash
under your current load.
You just need to
extendlv lg_dumplv NUM_PPS
Depending on your PP size to make lg_dumplv big enough to house 1062912 KB
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