FIO command kills centos7 everytime

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qtwrk
Posts: 2
Joined: 2017/11/26 15:59:38

FIO command kills centos7 everytime

Post by qtwrk » 2017/12/14 17:50:12

Hi,

today someone told me that he run

Code: Select all

yum install libaio-devel fio
fio -filename=/dev/sda -direct=1 -iodepth 1 -thread -rw=randrw -rwmixread=70 -ioengine=psync -bs=16k -size=20G -numjobs=30 -runtime=100 -group_reporting -name=mytest1
and then centos7 will be dead.

I test it on 2 different VPS , and it actually died , both of them., reboot will show "System halted" and nothing more.
had to wipe entire HDD to reinstall it

my system is centos 7.4

could someone confirms this bug and try to submit a bug report to relative department ?

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