[CentOS-virt] Network failure on KVM guest
Nux!
nux at li.nux.ro
Wed Oct 3 07:19:19 EDT 2012
On 03.10.2012 12:16, lhecking at users.sourceforge.net wrote:
> I set up a KVM host a few months back with eight virtual machines
> running
> on it. Now, at least since yesterday, one of the guests (which apart
> from
> the MAC address is otherwise identical to six other guests) has lost
> its
> network connection. The other seven vms work fine.
>
> More bizarre, even rekickstarting does not work due to this issue. I
> suspect
> some issue on the host, but don't really have an idea what to check.
>
> Host and virtual machines all run CentOS6.3 plus all patches. The
> issue
> persists through a host reboot.
>
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> CentOS-virt mailing list
> CentOS-virt at centos.org
> http://lists.centos.org/mailman/listinfo/centos-virt
Hi,
Are you sure the VNIC is bound to the proper bridge? I'd do a "virsh
dumpxml $domain" and compare the network settings, see if there's
difference.
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
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