Hello,
Am Mittwoch, 3. August 2016, 09:07:55 schrieb Nico Kadel-Garcia:
On Tue, Aug 2, 2016 at 4:12 AM, Günther J. gjn@gjn.priv.at wrote:
CentOS 7.2
I have a big Problem with libvirt or KVM, my Virtual Hosts lost sometime a NIC on start.
What does "lose a NIC" mean? Does it mean that device doesn't show up at all, and is not apparent with "/sbin/ifconfig -a" ? Or does it mean that the device is not properly configured with IP address and connected to the local network?
It doesn't show up
NM is disabled
I've certainly noticed with various virtualization systems and CentOS 6 that sometimes DHCP doesn't get configured in the very short time between the VM booting and the prompt being available. It always recovers with a "/sbin/service network restart".
DHCP is not configured all have a fix IP
in this situation service restart is not possible it answers with a Error only a reboot helps ?
I have configured 4 NIC on the Virtual host two passthru and 2 virtual, on start most time i lost a virtual NIC :-(
So after a reboot I have to check always is all running and working.?
with a "virsh reboot xxxx" in the most time it come back ?
Have any a Idea why ?
I found nothing in the Logs :-(.
-- mit freundlichen Grüßen / best regards,
Günther J. Niederwimmer
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt