[ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data.

Yedidyah Bar David didi at redhat.com
Tue Apr 28 06:03:37 UTC 2015 

----- Original Message -----
> From: "Julián Tete" <danteconrad14 at gmail.com>
> To: "Yedidyah Bar David" <didi at redhat.com>
> Cc: users at ovirt.org
> Sent: Tuesday, April 28, 2015 12:32:37 AM
> Subject: Re: [ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model
> for given data.
> 
> Check this out:
> 
> First Host;
> 
> Input:
> 
> systemctl status libvirtd.service -l
> 
> Output:
> 
> libvirtd.service - Virtualization daemon
>    Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled)
>    Active: active (running) since vie 2015-04-24 20:28:11 COT; 2 days ago
>      Docs: man:libvirtd(8)
>            http://libvirt.org
>  Main PID: 26351 (libvirtd)
>    CGroup: /system.slice/libvirtd.service
>            └─26351 /usr/sbin/libvirtd --listen
> 
> abr 27 16:29:08 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:29:23 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:29:38 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:29:53 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:30:08 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:30:23 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:30:38 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:30:53 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:31:08 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> abr 27 16:31:23 patascoy.udistritaloas.edu.co libvirtd[26351]: metadata not
> found: Requested metadata element is not present
> 
> Second Host:
> 
> Input:
> 
> systemctl status libvirtd.service -l
> 
> Output:
> 
> libvirtd.service - Virtualization daemon
>    Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled)
>    Active: active (running) since lun 2015-04-27 12:37:37 COT; 3h 54min ago
>      Docs: man:libvirtd(8)
>            http://libvirt.org
>  Main PID: 1875 (libvirtd)
>    CGroup: /system.slice/libvirtd.service
>            └─1875 /usr/sbin/libvirtd --listen
> 
> abr 27 15:28:12 sotara.udistritaloas.edu.co libvirtd[1875]: Preferred CPU
> model SandyBridge not allowed by hypervisor; closest supported model will
> be used
> abr 27 15:28:12 sotara.udistritaloas.edu.co libvirtd[1875]: internal error:
> Cannot find suitable CPU model for given data

Well, you can search for these messages on the net...

Are BIOS Setup settings identical between them?

> abr 27 15:46:57 sotara.udistritaloas.edu.co libvirtd[1875]: Preferred CPU
> model Westmere not allowed by hypervisor; closest supported model will be
> used
> abr 27 15:46:57 sotara.udistritaloas.edu.co libvirtd[1875]: internal error:
> Cannot find suitable CPU model for given data
> abr 27 15:48:17 sotara.udistritaloas.edu.co libvirtd[1875]: Preferred CPU
> model Westmere not allowed by hypervisor; closest supported model will be
> used
> abr 27 15:48:17 sotara.udistritaloas.edu.co libvirtd[1875]: internal error:
> Cannot find suitable CPU model for given data
> abr 27 16:00:12 sotara.udistritaloas.edu.co libvirtd[1875]: Preferred CPU
> model Westmere not allowed by hypervisor; closest supported model will be
> used
> abr 27 16:00:12 sotara.udistritaloas.edu.co libvirtd[1875]: internal error:
> Cannot find suitable CPU model for given data
> abr 27 16:07:52 sotara.udistritaloas.edu.co libvirtd[1875]: Preferred CPU
> model Westmere not allowed by hypervisor; closest supported model will be
> used
> abr 27 16:07:52 sotara.udistritaloas.edu.co libvirtd[1875]: internal error:
> Cannot find suitable CPU model for given data
> 
> 
> 
> El lun., 27 abr. 2015 a las 16:19, Julián Tete (<danteconrad14 at gmail.com>)
> escribió:
> 
> > Hi Didi
> >
> > Thanks for your help
> >
> > It's the same hardware (IBM HS23) on all the machines (SandyBridge CPU's)
> >
> > The first Host contains the Engine (It's Hosted-Engine)
> >
> > The Virtual machine works on the first host but doesn't on the second.
> > (The State are Up in Both Hosts)
> >
> > I changed the number of CPUs on the virtual machine and nothing happens.
> >
> > Basic First Host Information:
> >
> > http://pastebin.com/TG7LVLVs
> >
> > First Host Relevant oVirt Information:
> >
> > http://pastebin.com/XAdf7Mt5
> >
> > I don't undestand: "try to copy/paste the generated domain xml from
> > vdsm.log and use that with virsh cpu-compare?"
> >
> > Thanks in Advance
> >
> > El lun., 27 abr. 2015 a las 1:47, Yedidyah Bar David (<didi at redhat.com>)
> > escribió:
> >
> >> ----- Original Message -----
> >> > From: "Julián Tete" <danteconrad14 at gmail.com>
> >> > To: users at ovirt.org
> >> > Sent: Sunday, April 26, 2015 5:41:30 PM
> >> > Subject: [ovirt-users] Problem with a second host: Exit message:
> >> internal error: Cannot find suitable CPU model for
> >> > given data.
> >> >
> >> > Hello Friends of oVirt
> >> >
> >> > I'd setup a oVirt enviroment (hosted-engine) on BladeCenter HS23 Blades
> >> >
> >> > All the machines are CentOS 7.1
> >> >
> >> > Engine FQDN: ovirt.udistritaloas.edu.co
> >> > Second Host FQDN: sotara.udistritaloas.edu.co
> >> > FQDN Host with the Host-Engine and with the Data Master Storage:
> >> > patascoy.udistritaloas.edu.co
> >> >
> >> > When I try to start a Virtual Machine on a second Host I get:
> >> >
> >> > VM PrimeraMaquinaCentOS7 is down with error. Exit message: internal
> >> error:
> >> > Cannot find suitable CPU model for given data.
> >> >
> >> > Failed to run VM PrimeraMaquinaCentOS7 on Host
> >> sotara.udistritaloas.edu.co .
> >> >
> >> > Failed to run VM PrimeraMaquinaCentOS7 (User: admin at internal).
> >> >
> >> > Packages in the second Host:
> >> >
> >> > vdsm-jsonrpc-4.16.10-8.gitc937927.el7.noarch
> >> > vdsm-gluster-4.16.10-8.gitc937927.el7.noarch
> >> > vdsm-python-4.16.10-8.gitc937927.el7.noarch
> >> > vdsm-4.16.10-8.gitc937927.el7.x86_64
> >> > vdsm-xmlrpc-4.16.10-8.gitc937927.el7.noarch
> >> > vdsm-cli-4.16.10-8.gitc937927.el7.noarch
> >> > vdsm-yajsonrpc-4.16.10-8.gitc937927.el7.noarch
> >> > vdsm-python-zombiereaper-4.16.10-8.gitc937927.el7.noarch
> >> > libvirt-daemon-driver-storage-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-kvm-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-driver-secret-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-python-1.2.8-7.el7_1.1.x86_64
> >> > libvirt-gobject-0.1.7-3.el7.x86_64
> >> > libvirt-glib-0.1.7-3.el7.x86_64
> >> > libvirt-daemon-driver-network-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-client-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-lock-sanlock-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-gconfig-0.1.7-3.el7.x86_64
> >> > libvirt-daemon-driver-nodedev-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-driver-interface-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-driver-qemu-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-driver-nwfilter-1.2.8-16.el7_1.2.x86_64
> >> > libvirt-daemon-config-nwfilter-1.2.8-16.el7_1.2.x86_64
> >> > qemu-kvm-common-rhev-1.5.3-60.el7_0.2.x86_64
> >> > libvirt-daemon-kvm-1.2.8-16.el7_1.2.x86_64
> >> > qemu-kvm-rhev-1.5.3-60.el7_0.2.x86_64
> >> > qemu-kvm-tools-rhev-1.5.3-60.el7_0.2.x86_64
> >> > ovirt-engine-sdk-python-3.5.1.0-1.el7.centos.noarch
> >> > ovirt-hosted-engine-setup-1.2.2-1.el7.centos.noarch
> >> > ovirt-hosted-engine-ha-1.2.5-1.el7.centos.noarch
> >> > ovirt-release35-002-1.noarch
> >> > ovirt-host-deploy-1.3.1-1.el7.noarch
> >> >
> >> > Basic Second Host Information:
> >> >
> >> > http://pastebin.com/KFWWtD9v
> >> >
> >> > Second Host Relevant oVirt Information:
> >> >
> >> > http://pastebin.com/Rvm9kNph
> >> >
> >> > Engine Log:
> >> >
> >> > http://pastebin.com/p7UK787e
> >>
> >> Some random things to check/post:
> >>
> >> Does this same VM work on the first host? Can you then
> >> post relevant data on this first host?
> >>
> >> Did you try changing the number of cpus allocated to it?
> >>
> >> Can you try to copy/paste the generated domain xml from
> >> vdsm.log and use that with virsh cpu-compare?
> >>
> >> Thanks,
> >> --
> >> Didi
> >>
> >
> 

-- 
Didi

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