I have small Pegatron PC with Linux. When I was using Windows 7, reboot worked correctly. I migrated to CentOS, everything works except #reboot. Computer is never turned off, it simply stops responding and stop accessing HDD (turning power off on and finishes reboot, but I need this to happen naturally). How can I solve it? Tried shutdown -r and systemctl reboot, but they behave same way.

  • Does systemctl reboot work the same way for you? – Haxiel Feb 17 '19 at 12:52
  • @Haxiel, answered – stiv Feb 17 '19 at 13:17

First install acpid

yum -y install acpid
systemctl start acpid
systemctl enable acpid

Then edit /etc/default/grub to include acpi=force reboot=warm in the end of the existing GRUB_CMDLINE_LINUX=.

Rebuild grub config:

grub2-mkconfig -o /etc/grub2.cfg
  • this doesn't help, same behaviour – stiv Feb 17 '19 at 15:26

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