> Hi All, > I'm new to Xen world and am in the process of collecting performance > information of various guests from dom0. Can somebody help me out with > these problems. > 1. I downloaded libvirt-0.3.3 src and did a 'make' and I'm seeing this > problem. > > xen_internal.c: In function 'xenHypervisorDomainGetOSType': > xen_internal.c:2711: error: 'DOMFLAGS_HVM' undeclared (first use in > this function) > xen_internal.c:2711: error: (Each undeclared identifier is reported > only once > xen_internal.c:2711: error: for each function it appears in.) > xen_internal.c: In function 'xenHypervisorGetDomInfo': > xen_internal.c:2943: error: 'DOMFLAGS_HVM' undeclared (first use in > this function) > make[2]: *** [libvirt_la-xen_internal.lo] Error 1 > > 2. I want to know what are the rpm that the Xen server must have to > pull out the performance data of various guests. > > 3. My Xen server now has these rpms : > # rpm -qa |grep libvirt > libvirt-0.2.0-0.16 > libvirt-python-0.2.0-0.16 > > Do I need any other rpms to compile my c programs ? Is there any > document which says how I can compile my c-program using libvirt ? I > tried running info1 example in debug mode and I get this error : > ./info1 > libvirt: virConnectOpenReadOnly (name=(null)) > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: virInitialize () > libvirt: do_open: proceeding with name=xen:/// > libvirt: do_open: trying driver 0 (Test) ... > libvirt: do_open: driver 0 Test returned DECLINED > libvirt: do_open: trying driver 1 (QEMU) ... > libvirt: do_open: driver 1 QEMU returned DECLINED > libvirt: do_open: trying driver 2 (Xen) ... > libvirt: xenUnifiedOpen: trying Xen sub-driver 0 > libvirt: xenUnifiedOpen: Xen sub-driver 0 open ok > libvirt: xenUnifiedOpen: trying Xen sub-driver 2 > libvirt: xenUnifiedOpen: Xen sub-driver 2 open ok > libvirt: xenUnifiedOpen: trying Xen sub-driver 3 > libvir: Xen Store error : could not use Xen hypervisor entry failed to > connect to Xen Store > libvirt: xenUnifiedOpen: Xen sub-driver 3 open failed > libvirt: do_open: driver 2 Xen returned ERROR > Failed to connect to hypervisor > > 4. what is libvirt_proxy ? What is its use ? > I assume this is used to connect to hypervisor (am I right ?) When I > run this, it says "Failed to open Xen hypervisor" > > Is there any document which can give more details of all these details > ? > Any help will be greatly helpful > > Thanks, > Vadiraj >
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