[CentOS] Libvirt resume guest startup issues centos 7
Jason Pyeron
jpyeron at pdinc.us
Mon Aug 31 20:47:49 UTC 2015
> -----Original Message-----
> From: Gordon Messmer
> Sent: Monday, August 31, 2015 1:59 PM
>
> On 08/31/2015 10:27 AM, Jason Pyeron wrote:
> >> Are you using the "network" or "NetworkManager" service to
> >> >configure your network devices?
As a desperate attempt, I disabled IPv6
[https://wiki.centos.org/FAQ/CentOS7#head-8984faf811faccca74c7bcdd74de7467f2
fcd8ee]. The VMs start properly, but now I am with out IPv6. So this is a
workaround for the interim.
> > Likely, if that is how they are out of the box.
I should have been more clear, I made NO customizations except as pasted
previously. What ever the minimal install uses is what I have.
> I meant, which service are you using? Use systemctl to find out.
I really do not know enough about systemd, but I think this might answer
your question.
# systemctl | grep -i net
sys-devices-pci0000:00-0000:00:09.0-0000:01:00.0-0000:02:01.0-0000:03:00.0-0
000:04:00.0-net-eno1.device
loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708
sys-devices-pci0000:00-0000:00:09.0-0000:01:00.0-0000:02:02.0-0000:05:00.0-0
000:06:00.0-net-eno2.device
loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708
sys-devices-virtual-net-br0.device
loaded active plugged /sys/devices/virtual/net/br0
sys-devices-virtual-net-vnet0.device
loaded active plugged /sys/devices/virtual/net/vnet0
sys-subsystem-net-devices-br0.device
loaded active plugged /sys/subsystem/net/devices/br0
sys-subsystem-net-devices-eno1.device
loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708
sys-subsystem-net-devices-eno2.device
loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708
sys-subsystem-net-devices-vnet0.device
loaded active plugged /sys/subsystem/net/devices/vnet0
netcf-transaction.service
loaded active exited Rollback uncommitted netcf network config change
transactions
network.service
loaded active exited LSB: Bring up/down networking
NetworkManager-wait-online.service
loaded failed failed Network Manager Wait Online
NetworkManager.service
loaded active running Network Manager
rhel-import-state.service
loaded active exited Import network configuration from initramfs
network-online.target
loaded active active Network is Online
network.target
loaded active active Network
-Jason
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