It's locked on string(info from journalctl):
And we have to use button on server for restart.systemd[1]: Shutting down.
CentOS Linux release 7.9.2009 (Core)
Motherboard:
Base Board Information
Manufacturer: HPE
Product Name: ProLiant DL380 Gen10
Last log here, but in previous log last string was "Shutting down." :
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Stopped Collect Read-Ahead Data.
Dec 13 02:37:22 cloud.1c.com.vn kernel: type=1130 audit(1639337842.655:171908): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-readahead-collect comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 13 02:37:22 cloud.1c.com.vn kernel: type=1131 audit(1639337842.656:171909): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-readahead-collect comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Stopped Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
Dec 13 02:37:22 cloud.1c.com.vn kernel: type=1130 audit(1639337842.705:171910): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 13 02:37:22 cloud.1c.com.vn kernel: type=1131 audit(1639337842.705:171911): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Stopping LVM2 metadata daemon...
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Stopped LVM2 metadata daemon.
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Reached target Shutdown.
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Reached target Final Step.
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Starting Reboot...
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Closed LVM2 metadata daemon socket.
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Shutting down.
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Hardware watchdog 'HPE iLO2+ HW Watchdog Timer', version 0
Dec 13 02:37:22 cloud.1c.com.vn kernel: watchdog: watchdog0: watchdog did not stop!
Dec 13 02:37:22 cloud.1c.com.vn systemd[1]: Set hardware watchdog to 10min.
-- Reboot --
Dec 13 02:50:42 cloud.1c.com.vn systemd-journal[387]: Runtime journal is using 8.0M (max allowed 4.0G, trying to leave 4.0G free of 94.1G available → current limit 4.0G).
Dec 13 02:50:42 cloud.1c.com.vn kernel: microcode: microcode updated early to revision 0x2006b06, date = 2021-03-08
Dec 13 02:50:42 cloud.1c.com.vn kernel: Initializing cgroup subsys cpuset
Dec 13 02:50:42 cloud.1c.com.vn kernel: Initializing cgroup subsys cpu