[Users] engine refuses to add cdrom device to my vms

[Haim Ateya]

On 03/27/2012 08:22 AM, Itamar Heim wrote:
> On 03/26/2012 09:16 PM, Adam Litke wrote:
>> Hello,
>>
>> I am currently experimenting with an all-in-one setup (engine and 
>> vdsm on same
>> host).  I have my storage configured (data/iso/export domains all 
>> attached) and
>> my local host is Up.  When I try to create a VM with a CDROM device 
>> the VM
>> starts but has no CD device at all.  Any ideas why this would be 
>> happening?
>
> not sure if related, but same area:
> https://bugzilla.redhat.com/show_bug.cgi?id=800253

well, it sounds the same, but, i'm a bit concern due to the fact CD-ROM 
configuration entry is missing from your vmCreate command, whereas in my 
bug, vmCreate should
hold CD-ROM entry, but libvirt omits that configuration as it claims the 
source is not accessible (its their bug).
just to make sure, please attach the following:

- vdsm log
- libvirtd.log (/var/log/libvirtd.log)
- guest log (/var/log/libvirt/qemu/<vmName>.log
>
>>
>>  From engine.log:
>>
>> 2012-03-26 13:50:28,269 INFO  
>> [org.ovirt.engine.core.bll.RunVmCommand] (pool-5-thread-50) 
>> [3ca44b07] Running command: RunVmCommand internal: false. Entities 
>> affected :  ID: c8c42581-c304-4a9e-98aa-942fd78f5434 Type: VM
>> 2012-03-26 13:50:28,307 INFO  
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IsoPrefixVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] START, 
>> IsoPrefixVDSCommand(storagePoolId = 
>> ed57c882-fce9-479b-a7dd-e84ebca3f4f9, ignoreFailoverLimit = false, 
>> compatabilityVersion = null), log id: 27424d87
>> 2012-03-26 13:50:28,307 INFO  
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IsoPrefixVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] FINISH, IsoPrefixVDSCommand, return: 
>> /rhev/data-center/ed57c882-fce9-479b-a7dd-e84ebca3f4f9/0447fbce-6288-40ec-a7d1-c7c86b452810/images/11111111-1111-1111-1111-111111111111, 
>> log id: 27424d87
>> 2012-03-26 13:50:28,308 INFO  
>> [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] START, CreateVmVDSCommand(vdsId = 
>> 1a2c22e8-76e1-11e1-b321-00145e6d92d0, 
>> vmId=c8c42581-c304-4a9e-98aa-942fd78f5434, 
>> vm=org.ovirt.engine.core.common.businessentities.VM at 3eff90b5), log 
>> id: 71efee33
>> 2012-03-26 13:50:28,315 INFO  
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] START, CreateVDSCommand(vdsId = 
>> 1a2c22e8-76e1-11e1-b321-00145e6d92d0, 
>> vmId=c8c42581-c304-4a9e-98aa-942fd78f5434, 
>> vm=org.ovirt.engine.core.common.businessentities.VM at 3eff90b5), log 
>> id: 526057e4
>> 2012-03-26 13:50:28,364 INFO  
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] 
>> org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand 
>> memSize=1024,kvmEnable=true,smp=1,emulatedMachine=pc-0.14,vmType=kvm,keyboardLayout=en-us,pitReinjection=false,nice=0,display=vnc,tabletEnable=true,smpCoresPerSocket=1,timeOffset=0,transparentHugePages=true,vmId=c8c42581-c304-4a9e-98aa-942fd78f5434,devices=[Ljava.util.Map;@793dc706,acpiEnable=true,vmName=TestVM,cpuType=Opteron_G1,custom={}
>> 2012-03-26 13:50:28,364 INFO  
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] FINISH, CreateVDSCommand, log id: 526057e4
>> 2012-03-26 13:50:28,368 INFO  
>> [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] IncreasePendingVms::CreateVmIncreasing 
>> vds localhost pending vcpu count, now 1. Vm: TestVM
>> 2012-03-26 13:50:28,373 INFO  
>> [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] 
>> (pool-5-thread-50) [3ca44b07] FINISH, CreateVmVDSCommand, return: 
>> WaitForLaunch, log id: 71efee33
>>
>>
>>  From vdsm log:
>>
>> Thread-3291::DEBUG::2012-03-26 
>> 13:50:28,333::BindingXMLRPC::869::vds::(wrapper) client 
>> [127.0.0.1]::call vmCreate with ({'custom': {}, 'keyboardLayout': 
>> 'en-us' , 'kvmEnable': 'true', 'pitReinjection': 'false', 
>> 'acpiEnable': 'true', 'emulatedMachine': 'pc-0.14', 'tabletEnable': 
>> 'true', 'vmId': 'c8c42581-c304-4a9e-98aa-942fd78f5434', 'devices': 
>> [{'device': 'qxl', 'specParams': {'vram': '65536', 'deviceId': 
>> 'dff23cf9-7ac9-41bf-9cf5-f06139905969'}, 'type': 'video'}, {'index': 
>> 0, 'iface': 'virtio', 'format': 'raw', 'optional': 'false', 
>> 'volumeID': 'd243c1ae-ff16-434f-9d0f-cd8feb58269c', 'imageID': 
>> '190fe53b-3053-4bf4-b4f1-b8ac1787ade6', 'specParams': {'deviceId': 
>> '190fe53b-3053-4bf4-b4f1-b8ac1787ade6'}, 'readonly': 'false', 
>> 'domainID': '0a91c3d3-5b1c-469b-89ff-181d7741e386', 'poolID': 
>> 'ed57c882-fce9-479b-a7dd-e84ebca3f4f9', 'device': 'disk', 
>> 'propagateErrors': 'off', 'type ': 'disk'}, {'nicModel': 'pv', 
>> 'macAddr': '00:1a:4a:16:01:51', 'network': 'ovirt mgmt', 
>> 'specParams': {'d!
> evi
>>   ceId': 'd7aaed92-31e3-4de6-9688-7da88779b2da'}, 'device': 'bridge', 
>> 'type': 'interface'}], 'smp': '1', 'vmType': 'kvm', 'memSize': 10 24, 
>> 'timeOffset': '0', 'cpuType': 'Opteron_G1', 'smpCoresPerSocket': '1', 
>> 'vmName': 'TestVM', 'display': 'vnc', 'transparentHugePages': 'true', 
>> 'nice': '0'},) {} flowID [3ca44b07]
>>
>> I am not seeing anything here to indicate why the cdrom is being 
>> omitted.  Confused.
>>
>
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