[libvirt] libvirt can't get capablities

[Osier Yang]

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.

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