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NTP sync CentOS 7

install ntpd

yum install ntpdate ntp
systemctl start ntpd
systemctl enable ntpd
timedatectl set-ntp true

force resync ntp

service ntpd stop
ntpd -gq
timedatectl status

service ntpd start

sync status

ntpq -p
ntpstat

Categories
perkakasan

Periksa saiz blok HDD 3par

Cari lokasi HDD yang rosak

showpd -s -failed -degraded

Dari info CagePos 0:8:1 = cage 0, magazine 8

Periksa size blok hdd tadi:

showpd -fmt -p -cg 0 -mg 8