On 06/19/2012 02:56 PM, Zhihua Che wrote:> hi,
>
> I compiled the libvirt-0.9.10 and started the libvirtd with sudo.
> Unfortunately, I got an Error, saying 'virDomainDefParseXML unknown OS
> type hvm'. I debugged it and found in function
> virCapabilitiesSupportsGuestOSType, the parameter caps->nguests is 0.
> On the other hand, I tried start the libvirtd with common user, and
> creating domain with virsh, i found the caps->ngusts is 2 and had one
> value 'hvm', so it didn't complain the error above, instead, it
> complained could not load PC BIOS bios.bin.
>
> I'd say I searched a lot and people say it's caused by without
loading
> kvm and kvm-intel module. So, I checked and it is loaded. Any tips
> here?
Please check libvirtd.log further, if you saw the following similar error:
xxxx : xxxx : error : qemuCapsComputeCmdFlags:1209 : unsupported
configuration: this qemu binary requires libvirt to be compiled with yajl
xxxx : xxxx : error : virDomainDefParseXML:8312 : internal error No
guest options available for arch 'x86_64'
It means you need to install yajl-devel rpm package, for more, you may
run './configure -h':
# ./configure -h | grep yajl
--with-yajl use YAJL for JSON parsing/formatting
[default=check]
BTW, If you're compiling a current libvirt upstream, you will get a
friendly reminder, so suggest to try latest libvirt
upstream.> _______________________________________________
> libvirt-users mailing list
> libvirt-users at redhat.com
> https://www.redhat.com/mailman/listinfo/libvirt-users