[Users] Failed to start VM

[Andrew Cathrow]

----- Original Message -----
> From: "Mohsen Saeedi" <mohsen.saeedi at gmail.com>
> To: "Andrew Cathrow" <acathrow at redhat.com>
> Cc: users at ovirt.org, "Itamar Heim" <iheim at redhat.com>
> Sent: Thursday, April 26, 2012 3:05:00 PM
> Subject: Re: [Users] Failed to start VM
> 
> 
> 
> 
> Thanks. but i have another problem. I changed attach cd but i got
> error when ovirt trying to updagte VM!
> 
> 2012-04-26 18:08:55.451+0000: 1629: error : virNetSocketReadWire:911
> : End of file while reading data: Input/output error
> 2012-04-26 18:43:53.498+0000: 1636: error :
> qemuMonitorJSONCheckError:318 : internal error unable to execute
> QEMU command 'change': Device 'drive-ide0-1-0' is locked
> 2012-04-26 18:45:35.922+0000: 1633: warning : qemuDomainObjTaint:1123
> : Domain id=4 name='Fedora'
> uuid=98ef9d18-b74a-4ef5-884b-34ca32a2a2b0 is tainted: custom-monitor
> 
> It's unable to eject cd. what's the solution?
> 
> and another question is where can i get the patch you told in your
> answer? i didn't see any file or link.
> 
> 

Last link at the bottom - http://gerrit.ovirt.org/#change,3893

> Thanks.
> 
> Andrew Cathrow <acathrow at redhat.com> wrote on Thu, 26 Apr 2012
> 15:00:43 -0400 (EDT):
> 
> ----- Original Message -----
> 
> From: "Mohsen Saeedi" <mohsen.saeedi at gmail.com> To: "Itamar Heim"
> <iheim at redhat.com> Cc: users at ovirt.org Sent: Thursday, April 26,
> 2012 2:53:01 PM
> Subject: Re: [Users] Failed to start VM
> 
> 
> 
> 
> 
> Hi again
> 
> I used the following command and it worked for me! great
> 
> psql engine -U postgres -c "UPDATE vdc_options set option_value =
> 'rhel6.2.0' where option_name = 'EmulatedMachine'"
> 
> 
> 
> 
> but why? I want to know about this problem concept. I know about psql
> command. We need a stable machine type to ensure migration, you can
> have different qemu-kvm versions on different hosts but as long as
> they support the same stable machine type they will have
> compatibility for migration.
> The setting which you set in database (but see patch below to make it
> a config option) allows you to specify the required machine type.
> Fedora uses machine types like pc-0.15 pc-0.14 pc-1.0 where as RHEL
> users different machine types.
> 
> Itamar Heim <iheim at redhat.com> wrote on Thu, 26 Apr 2012 10:06:39
> +0300:
> 
> On 04/26/2012 09:19 AM, Mohsen Saeedi wrote:
> 
> 
> Hi
> 
> I setup ovirt with vdsm on the CentOS 6.2 x64 . I configured anything
> correctly. I defined ISO Domain and Data Domain for iso file and
> virtual
> machine file under NFS storage. I made new virtual server with CentOS
> 6.2 x64 and assigned redhat 6.2 x64 as linux type.
> 
> But when i start VM it failed to start. I read libvirtd log and it
> write
> a error on libvirtd.log:
> 
> 2012-04-25 21:04:59.952+0000: 1705: error :
> qemuProcessReadLogOutput:1005 : internal error Process exited while
> reading console log output: Supported machines are:
> pc RHEL 6.2.0 PC (alias of rhel6.2.0)
> rhel6.2.0 RHEL 6.2.0 PC (default)
> rhel6.1.0 RHEL 6.1.0 PC
> rhel6.0.0 RHEL 6.0.0 PC
> rhel5.5.0 RHEL 5.5.0 PC
> rhel5.4.4 RHEL 5.4.4 PC
> rhel5.4.0 RHEL 5.4.0 PC
> 
> What is the problem. I'm experience user on RHEL with 10 more years
> work
> as administrator and i have good knowledge about KVM and virt manager
> but i'm semi-pro on ovrit!
> 
> 
> Thanks for help
> 
> 
> _______________________________________________
> Users mailing list Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users look at
> EmulatedMachine parameter:
> http://lists.ovirt.org/pipermail/users/2012-January/000278.html
> http://www.ovirt.org/wiki/User:Lhornyak
> http://ovirt.org/wiki/Engine_Node_Integration
> http://gerrit.ovirt.org/#change,3893
> _______________________________________________
> Users mailing list Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users