reboot: system halted

Hey guys. I get this error when I try to shutdown my OMV. I also have another issue, which I think is related to this one. Since I have to shut it down manually via shutdown button, tomorrow or later that day when I try to start that machine I got fans runing, but nothing on my screen. Also LAN port, usb ports and I think the rest of the IO panel doesn't work. So I have to unplug it from the wall, plug it again, and then it works. Any ideas what can cause this/these issues?

I also tried to manually shut it down via CLI>shutdown -h now but that didn't work either.

Anyone? I can't whut it down.

I get this in the kern.log (I think this is the time when I tried the shutdown):

908.257578] docker0: port 1(vethc26d8cb) entered disabled state

Oct 7 15:57:21 openmediavault kernel: [ 908.257833] veth2c570be: renamed from eth0

Oct 7 15:57:21 openmediavault kernel: [ 908.303245] docker0: port 1(vethc26d8cb) entered disabled state

Oct 7 15:57:21 openmediavault kernel: [ 908.304979] device vethc26d8cb left promiscuous mode

Oct 7 15:57:21 openmediavault kernel: [ 908.304982] docker0: port 1(vethc26d8cb) entered disabled state

Oct 7 15:57:21 openmediavault kernel: [ 908.381349] docker0: port 1(veth2c83058) entered blocking state

Oct 7 15:57:21 openmediavault kernel: [ 908.381351] docker0: port 1(veth2c83058) entered disabled state

Oct 7 15:57:21 openmediavault kernel: [ 908.381846] device veth2c83058 entered promiscuous mode

Oct 7 15:57:21 openmediavault kernel: [ 908.382066] docker0: port 1(veth2c83058) entered blocking state

Oct 7 15:57:21 openmediavault kernel: [ 908.382067] docker0: port 1(veth2c83058) entered forwarding state

Oct 7 15:57:21 openmediavault kernel: [ 908.600504] eth0: renamed from veth850f6a9

Oct 7 15:57:21 openmediavault kernel: [ 908.615586] IPv6: ADDRCONF(NETDEV_CHANGE): veth2c83058: link becomes ready

I've solved the issue by doing a clean install. I guess not a real solution, but well...the main problem here is the no one knows how to solve this, and it does happed to people, I've seen it.