If you have a Proliant Generation 9
root@linux:~ # dmidecode | grep -i proliant
Product Name: ProLiant BL660c Gen9
Family: ProLiant
HP ProLiant System/Rack Locator
Use hpssacli to check the disk array. Remove hpacucli
root@linux:~ # rpm -e hpacucli
hpacucli still running! Stop it first.
error: %preun(hpacucli-9.40-12.0.x86_64) scriptlet failed, exit status 1root@linux:~ # ps -ef | grep hpacucli
root 38972 1 0 Jun09 ? 00:00:00 /opt/compaq/hpacucli/bld/.hpacucli ctrl all show config
root 89907 4947 0 10:03 pts/7 00:00:00 grep hpacucliroot@linux:~ # kill -9 38972