Hi,
On the test day I was testing the Fake PPC support. I managed to
register the Fake PPC host into the engine. However when I tried to run
the VM it failed with libvirt responding:
*
libvirtError: internal error: process exited while connecting to
monitor: "kvm" accelerator does not exist.**
**No accelerator found!**
**KVM not supported for this target**
***
Which does not make much sense though. Since it should not try to use
'kvm'. And I am not really sure why it does.
Please let me know if there's anything else I would need to provide you
so you can figure out what is going on. Right now the server is still in
the same state. But I eventually will have to use it for something else.
Here's the part of the log which prints the generated DomainXML:
Thread-77::DEBUG::2014-01-23 15:43:46,834::vm::3130::vm.Vm::(_run)
vmId=`a5409fe7-8054-46ce-91c2-2d565e7edc5b`::<?xml version="1.0"
encoding="utf-8"?>
<domain type="kvm" xmlns:qemu="http://libvirt.org/schemas/domain/qemu/1.0";>
<name>asdfasd</name>
<uuid>a5409fe7-8054-46ce-91c2-2d565e7edc5b</uuid>
<memory>524288</memory>
<currentMemory>524288</currentMemory>
<vcpu current="1">1</vcpu>
<memtune>
<min_guarantee>524288</min_guarantee>
</memtune>
<devices>
<channel type="unix">
<target name="com.redhat.rhevm.vdsm"
type="virtio"/>
<source mode="bind"
path="/var/lib/libvirt/qemu/channels/a5409fe7-8054-46ce-91c2-2d565e7edc5b.com.redhat.rhevm.vdsm"/>
</channel>
<channel type="unix">
<target name="org.qemu.guest_agent.0"
type="virtio"/>
<source mode="bind"
path="/var/lib/libvirt/qemu/channels/a5409fe7-8054-46ce-91c2-2d565e7edc5b.org.qemu.guest_agent.0"/>
</channel>
<input bus="usb" type="tablet"/>
<graphics autoport="yes" keymap="en-us" listen="0"
passwd="*****" passwdValidTo="1970-01-01T00:00:01" port="-1" type="vnc"/>
<emulator>/usr/bin/qemu-system-ppc64</emulator>
<memballoon model="virtio"/>
<controller index="0" type="scsi">
<address type="spapr-vio"/>
</controller>
<controller index="1" model="virtio-scsi" type="scsi"/>
<video>
<model heads="1" type="vga" vram="32768"/>
</video>
<interface type="bridge">
<mac address="00:1a:4a:65:ca:b2"/>
<model type="virtio"/>
<source bridge="ovirtmgmt"/>
<filterref filter="vdsm-no-mac-spoofing"/>
<link state="up"/>
</interface>
<disk device="cdrom" snapshot="no" type="file">
<address bus="0" controller="0" target="0"
type="drive" unit="0"/>
<source file="" startupPolicy="optional"/>
<target bus="scsi" dev="sda"/>
<readonly/>
<serial/>
</disk>
<disk device="disk" snapshot="no" type="file">
<source
file="/rhev/data-center/mnt/str-02.rhev.lab.eng.brq.redhat.com:_mnt_export_nfs_150_nfs04/efd2a9ce-6417-44e9-ac59-bb577f22bbc3/images/4f6be340-f7b1-4b78-9aa3-7390ffd6bec8/e4f6d99b-c94c-4ae9-8bd6-5212a1d4e9df"/>
<target bus="virtio" dev="vda"/>
<serial>4f6be340-f7b1-4b78-9aa3-7390ffd6bec8</serial>
<boot order="1"/>
<driver cache="none" error_policy="stop"
io="threads" name="qemu" type="raw"/>
</disk>
</devices>
<os>
<type arch="ppc64" machine="pseries">hvm</type>
</os>
<clock adjustment="0" offset="variable">
<timer name="rtc" tickpolicy="catchup"/>
</clock>
<cpu>
<topology cores="1" sockets="1" threads="1"/>
</cpu>
<qemu:commandline>
<qemu:arg value="-usbdevice"/>
<qemu:arg value="keyboard"/>
</qemu:commandline>
</domain>
Thread-77::DEBUG::2014-01-23
15:43:47,566::libvirtconnection::124::root::(wrapper) Unknown
libvirterror: ecode: 1 edom: 10 level: 2 message: internal error:
process exited while connecting to monitor: "kvm" accelerator does not
exist.
No accelerator found!
KVM not supported for this target
Thread-77::DEBUG::2014-01-23
15:43:47,567::vm::2247::vm.Vm::(_startUnderlyingVm)
vmId=`a5409fe7-8054-46ce-91c2-2d565e7edc5b`::_ongoingCreations released
Thread-77::ERROR::2014-01-23
15:43:47,567::vm::2273::vm.Vm::(_startUnderlyingVm)
vmId=`a5409fe7-8054-46ce-91c2-2d565e7edc5b`::The vm start process failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 2233, in _startUnderlyingVm
self._run()
File "/usr/share/vdsm/vm.py", line 3164, in _run
self._connection.createXML(domxml, flags),
File "/usr/lib64/python2.7/site-packages/vdsm/libvirtconnection.py",
line 92, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2920, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: internal error: process exited while connecting to
monitor: "kvm" accelerator does not exist.
No accelerator found!
KVM not supported for this target
Extraction of the capabilities related to this:
<guest>
<os_type>hvm</os_type>
<arch name='ppc'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-ppc</emulator>
<machine>g3beige</machine>
<machine>prep</machine>
<machine>mpc8544ds</machine>
<machine>mac99</machine>
<machine>ppce500</machine>
<machine>virtex-ml507</machine>
<machine>bamboo</machine>
<machine>taihu</machine>
<machine>ref405ep</machine>
<machine>none</machine>
<domain type='qemu'>
</domain>
</arch>
<features>
<cpuselection/>
<deviceboot/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='ppc64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-ppc64</emulator>
<machine>mac99</machine>
<machine>prep</machine>
<machine>mpc8544ds</machine>
<machine>g3beige</machine>
<machine>ppce500</machine>
<machine>virtex-ml507</machine>
<machine>pseries</machine>
<machine>bamboo</machine>
<machine>taihu</machine>
<machine>ref405ep</machine>
<machine>none</machine>
<domain type='qemu'>
</domain>
</arch>
<features>
<cpuselection/>
<deviceboot/>
</features>
</guest>
--
Regards,
Vinzenz Feenstra | Senior Software Engineer
RedHat Engineering Virtualization R & D
Phone: +420 532 294 625
IRC: vfeenstr or evilissimo
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