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The largest dump device is too small解决办法

原创 Linux操作系统 作者:liuxh6 时间:2019-04-19 12:27:07 0 删除 编辑
E87EF1BE报错
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

lslv lg_dumplv

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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