Re: [libvirt] libvirt 0.8.7 tests failure on arm and ppc
2011/2/15 Daniel Veillard <veillard(a)redhat.com>:
On Tue, Feb 15, 2011 at 10:09:14AM +0100, Matthias Bolte wrote:
> 2011/2/15 Serge E. Hallyn <serge.hallyn(a)canonical.com>:
> > Hi, as per the message after the tests fail, I'm reporting this on
> > the list. Hopefully someone has seen this before. I've not yet
> > tried this with the latest git snapshot. With 0.8.7, I get:
> >
> > TEST: qemuxml2argvtest
> > ........................................ 40
> > ........................................ 80
> > .............................!.!!!!! 116 FAIL
> >
> > -serge
> >
>
> I don't have ARM or PPC at hand to test, so I can't really tell why
> these tests fail.
>
> Could you rerun this test with more verbose output like this
>
> cd /path/to/libvirt
> cd tests
> LIBVIRT_LOG_OUTPUTS=3:stderr VIR_TEST_DEBUG=2 \
> ./qemuxml2argvtest > qemuxml2argvtest.log 2>&1
>
> and attach the qemuxml2argvtest.log.
I reproduced this on a ppc64 box (RHEL-6) and get:
122) QEMU XML-2-ARGV cpu-topology2 ... libvir: QEMU
error : unsupported configuration: CPU specification not supported by hypervisor
FAILED
123) QEMU XML-2-ARGV cpu-topology3 ... OK
124) QEMU XML-2-ARGV cpu-minimum1 ... libvir: QEMU
error : unsupported configuration: CPU specification not supported by hypervisor
FAILED
125) QEMU XML-2-ARGV cpu-minimum2 ... libvir: QEMU
error : unsupported configuration: CPU specification not supported by hypervisor
FAILED
126) QEMU XML-2-ARGV cpu-exact1 ... libvir: QEMU
error : unsupported configuration: CPU specification not supported by hypervisor
FAILED
127) QEMU XML-2-ARGV cpu-exact2 ... libvir: QEMU
error : unsupported configuration: CPU specification not supported by hypervisor
FAILED
128) QEMU XML-2-ARGV cpu-strict1 ... libvir: QEMU
error : unsupported configuration: CPU specification not supported by hypervisor
FAILED
I would guess it's related to tests/qemuxml2argvdata/qemu.sh
not "providing" the CPU wanted by the tests in the faked_cpu()
Daniel
Daniel, that's a different problem. Serge said that 6 out of the last
7 tests in 0.8.7 fail for him. These are hostdev-pci-address,
restore-v1, restore-v2, restore-v2, migrate and qemu-ns-no-env. The
tests that are failing for you were added after 0.8.7.
So we have two ARM/PPC related problems here.
Daniel. qemuxml2argvtest outputs the capabilities, does it contain a
host/cpu element? Maybe the problem it that the CPU data decoding in
libvirt is x86 specific as it relies on the CPUID command.
Matthias