[ovirt-users] self hosted engine vm won't start

Tue Oct 31 09:56:22 UTC 2017

Simone, Thanks a lot for the support!

Yep, after remove the line of the additional network and starting with custom  vm file , the hosted engine virtual machine runs successfully.

So far, the cluster will be in Global Maintainance,  because the other nodеs don't know about it.

At the network settings of HostedEngine in Administration Portal  still has the second network adapter,  I want to ask if I remove it, will remove it from the original file  /var/run/ovirt-hosted-engine- ha/vm.conf,   and  to turn off Global Maintainance to have high availability?

Thank you very much!

>Понедельник, 30 октября 2017, 19:09 +02:00 от Simone Tiraboschi <stirabos at redhat.com>:
>
>
>
>On Mon, Oct 30, 2017 at 5:20 PM, Hristo Pavlov  < ichkata_66 at mail.ru > wrote:
>>I had added the second ethernet card through the Administration Panel, Edit HostedEngine virtual machine and add new ethernet adapter. I t 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 at redhat.com >:
>>>
>>>
>>>
>>>
>>>On Mon, Oct 30, 2017 at 5:03 PM, Hristo Pavlov  < ichkata_66 at 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 at redhat.com >:
>>>>>
>>>>>
>>>>>On 10/30/2017 03:56 PM, Hristo Pavlov wrote:
>>>>>>Thank you all!
>>>>>>
>>>>>>Francesco,
>>>>>>
>>>>>>[root at 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
>>>>
>>>>
>>>>
>>>>_______________________________________________
>>>>Users mailing list
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>>>>http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>
>>
>>
>>
>

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