I'm new to unraid and I followed this video by Spaceinvader One. I have the bare metal Windows 10 set up, and I have the VM portion set up as well (correctly, I hope). But every time I start the VM, the entire system reboots.

 

Specs:

OS: Unraid 6.6.6

CPU: Threadripper 1950x stock clocks (3.4GHz)

Motherboard: ASRock x399 Taichi

Cooling: Custom Watercooled loop

GPU: 1x Asus GTX 1080ti, 1x EVGA GTX 1070ti

RAM: 32GB

PSU: EVGA 850W

 

I posted in Reddit yesterday, and I figured I'll post here too. Someone asked me to run this command on putty and start the VM after:

tail -f /var/log/syslog

And I got the following: 

Jan 17 12:43:11 tower dnsmasq[31396]: compile time options: IPv6 GNU-getopt no-DBus i18n IDN2 DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth no-DNSSEC loop-detect inotify
Jan 17 12:43:11 tower dnsmasq-dhcp[31396]: DHCP, IP range 192.168.122.2 -- 192.168.122.254, lease time 1h
Jan 17 12:43:11 tower dnsmasq-dhcp[31396]: DHCP, sockets bound exclusively to interface virbr0
Jan 17 12:43:11 tower dnsmasq[31396]: reading /etc/resolv.conf
Jan 17 12:43:11 tower dnsmasq[31396]: using nameserver 192.168.1.1#53
Jan 17 12:43:11 tower kernel: virbr0: port 1(virbr0-nic) entered disabled state
Jan 17 12:43:11 tower dnsmasq[31396]: read /etc/hosts - 2 addresses
Jan 17 12:43:11 tower dnsmasq[31396]: read /var/lib/libvirt/dnsmasq/default.addnhosts - 0 addresses
Jan 17 12:43:11 tower dnsmasq-dhcp[31396]: read /var/lib/libvirt/dnsmasq/default.hostsfile
Jan 17 12:43:24 tower sshd[32034]: Accepted none for root from 192.168.1.126 port 58248 ssh2
Jan 17 12:44:26 tower kernel: vfio-pci 0000:09:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=none
Jan 17 12:44:26 tower kernel: br0: port 2(vnet0) entered blocking state
Jan 17 12:44:26 tower kernel: br0: port 2(vnet0) entered disabled state
Jan 17 12:44:26 tower kernel: device vnet0 entered promiscuous mode
Jan 17 12:44:26 tower kernel: br0: port 2(vnet0) entered blocking state
Jan 17 12:44:26 tower kernel: br0: port 2(vnet0) entered forwarding state
Jan 17 12:44:28 tower avahi-daemon[5176]: Joining mDNS multicast group on interface vnet0.IPv6 with address fe80::fc54:ff:fe34:84ad.
Jan 17 12:44:28 tower avahi-daemon[5176]: New relevant interface vnet0.IPv6 for mDNS.
Jan 17 12:44:28 tower avahi-daemon[5176]: Registering new address record for fe80::fc54:ff:fe34:84ad on vnet0.*.
Jan 17 12:44:29 tower kernel: vfio-pci 0000:09:00.0: enabling device (0000 -> 0003)
Jan 17 12:44:29 tower kernel: vfio_ecap_init: 0000:09:00.0 hiding ecap 0x19@0x900
Jan 17 12:44:29 tower kernel: vfio-pci 0000:0b:00.3: enabling device (0000 -> 0002)
Jan 17 12:44:29 tower kernel: vfio_ecap_init: 0000:08:00.0 hiding ecap 0x19@0x168
Jan 17 12:44:29 tower kernel: vfio_ecap_init: 0000:08:00.0 hiding ecap 0x1e@0x190
Jan 17 12:44:29 tower kernel: vfio-pci 0000:0a:00.3: enabling device (0000 -> 0002)
Jan 17 12:44:29 tower kernel: vfio-pci 0000:43:00.3: enabling device (0000 -> 0002)

Someone else suggested it could be my PSU not providing enough power.

 

Any ideas before I go out and buy a new PSU?

Edited January 17, 20197 yr by kalfun

Not clear from your description. Is that the output you had when it crashed? The point of tailing the syslog is to get the last thing that happens.