[libvirt] libvirt can't get capablities

[Li Zhang]

On 07/02/2012 05:56 PM, Osier Yang wrote:
> On 2012年07月02日 17:47, Li Zhang wrote:
>>
>> Hi,
>>
>> I have suffered several times on both x86 machine and power machine.
>>
>> When we want to use libvirt to create on VMs, it reports "unknown OS
>> type hvm".
>>
>> We can't get <guest> capabilities.
>>
>> The log is as the following(log_level=1):
>>
>> 2003-01-02 01:21:39.895+0000: 12214: error : virDomainDefParseXML:8491 :
>> unknown OS type hvm
>> 2003-01-02 01:21:39.896+0000: 12214: error : virDomainDefParseXML:8491 :
>> unknown OS type hvm
>> 2003-01-02 01:22:00.135+0000: 12207: error :
>> qemuCapsComputeCmdFlags:1218 : unsupported configuration: this qemu
>> binary requires libvirt to be compiled with yajl
>
> You need to build the pkg with yajl-devel.
>
Hi Osier,

I tried, but it seems that it doesn't work.
Will yajl packages help to detect kvm module and qemu binary?
It seems that it can't find kvm module and qemu binary.

> I'm wondering if we should force to require yajl-devel if build with
> "with-qemu", as without yajl-devel, it can't do much work with new
> qemu now.
>
> Regards.
> Osier
>
>


-- 
Best Regards
Li

IBM LTC, China System&Technology Lab, Beijing