On Mon, Oct 30, 2017 at 5:20 PM, Hristo Pavlov <ichkata_66@mail.ru> wrote:

I had added the second ethernet card through the Administration Panel, Edit HostedEngine virtual machine and add new ethernet adapter. It didn't give me any error.

This smells like a bug, we have to investigate it.

In the mean time, try this:

cp /var/run/ovirt-hosted-engine-ha/vm.conf /var/run/ovirt-hosted-engine-ha/vm_fixed.conf

# edit /var/run/ovirt-hosted-engine-ha/vm_fixed.conf removing the line of the additional network

hosted-engine --vm-start --vm-conf=/var/run/ovirt-hosted-engine-ha/vm_fixed.conf

Понедельник, 30 октября 2017, 18:13 +02:00 от Simone Tiraboschi <stirabos@redhat.com>:
On Mon, Oct 30, 2017 at 5:03 PM, Hristo Pavlov <ichkata_66@mail.ru> wrote:

Francesco,

I noticed something in file /var/run/ovirt-hosted-engine-ha/vm.conf

cpuType=Broadwell
emulatedMachine=pc-i440fx-rhel7.3.0
vmId=da98112d-b9fb-4098-93fa-1f1374b41e46
smp=2
memSize=6144
maxVCpus=16
spiceSecureChannels=smain,sdisplay,sinputs,scursor,splayback,srecord,ssmartcard,susbredir
vmName=HostedEngine
display=vnc
devices={index:0,iface:virtio,format:raw,bootOrder:1,address:{slot:0x06,bus:0x00,domain:0x0000,type:pci,function:0x0},volumeID:91738265-d3d1-4e8b-99f7-32e8838803b0,imageID:9a144135-8bea-4dfb-904c-3dd034e97e59,readonly:false,domainID:f0c9b7eb-2bd5-4af7-9b72-b5c279bb74cf,deviceId:9a144135-8bea-4dfb-904c-3dd034e97e59,poolID:00000000-0000-0000-0000-000000000000,device:disk,shared:exclusive,propagateErrors:off,type:disk}
devices={nicModel:pv,macAddr:00:16:3e:4f:93:b6,linkActive:true,network:ovirtmgmt,deviceId:030ba378-a536-4e24-af77-993bd76e2bd5,address:{slot:0x03,bus:0x00,domain:0x0000,type:pci,function:0x0},device:bridge,type:interface}
devices={nicModel:pv,macAddr:00:1a:4a:16:01:b8,linkActive:true,network:br202,deviceId:92833efc-352a-40e0-aa31-568e6dd66ea5,address:{slot:0x06,bus:0x00,domain:0x0000,type:pci,function:0x0},device:bridge,type:interface}

AFAIK hosted-engine VM has only one nic interface and you cannot add another one from the engine.
How did you managed to get two nics?
devices={device:vnc,type:graphics,deviceId:fa67234b-013a-432c-9e8d-43dc35827a54,address:None}
devices={index:2,iface:ide,shared:false,readonly:true,deviceId:8c3179ac-b322-4f5c-9449-c52e3665e0ae,address:{controller:0,target:0,unit:0,bus:1,type:drive},device:cdrom,path:,type:disk}
devices={device:virtio,specParams:{source:urandom},model:virtio,type:rng}
devices={device:console,type:console}

is it normal to duplicate these two pci addresses?

Some time ago I had added the second ethernet card live at engine host.

Can it be edited in any way?

Thanks!
Понедельник, 30 октября 2017, 16:59 +02:00 от Francesco Romani <fromani@redhat.com>:
On 10/30/2017 03:56 PM, Hristo Pavlov wrote:

Thank you all!

Francesco,

[root@alpha ~]# journalctl -u libvirtd
-- Logs begin at Sun 2017-10-29 09:39:58 EET, end at Mon 2017-10-30 16:35:36 EET. --
Oct 29 09:41:24 alpha.datamax.bg systemd[1]: Starting Virtualization daemon...
Oct 29 09:41:26 alpha.datamax.bg systemd[1]: Started Virtualization daemon.
Oct 29 22:30:26 alpha.datamax.bg libvirtd[4207]: libvirt version: 2.0.0, package: 10.el7_3.9 (CentOS BuildSystem <http://bugs.centos.org>, 2017-05-25-20:52:28, c1bm.rdu2.centos.org)
Oct 29 22:30:26 alpha.datamax.bg libvirtd[4207]: hostname: alpha.datamax.bg
Oct 29 22:30:26 alpha.datamax.bg libvirtd[4207]: XML error: Attempted double use of PCI slot 0000:00:06.0 (may need "multifunction='on'" for device on function 0)

This error will prevent the VM to start. Now, we need to see why it happens in the first place. Will look at the vdsm logs as soon as possible.

Bests,
-- 
Francesco Romani
Senior SW Eng., Virtualization R&D
Red Hat
IRC: fromani github: @fromanirh
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