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<div class="moz-cite-prefix">On 06/28/2012 11:33 AM, Itamar Heim
wrote:<br>
</div>
<blockquote cite="mid:4FEC32F3.2070701@redhat.com" type="cite">On
06/28/2012 04:55 AM, jose garcia wrote:
<br>
<blockquote type="cite">On 06/28/2012 02:43 AM, Itamar Heim wrote:
<br>
<blockquote type="cite">On 06/27/2012 09:15 AM, jose garcia
wrote:
<br>
<blockquote type="cite">Good evening to all,
<br>
<br>
I have added two nodes of Fedora 17 with vdsm 4.10 installed
to oVirt
<br>
3.1 engine. I was having problems
<br>
with SSL, so I have disabled it. When I added the nodes
there was no
<br>
attempt of installation as it was
<br>
the case with oVirt 3.0, but the nodes get activated,
provided that
<br>
ovirtmgmt bridge is present.
<br>
<br>
I have been told that there is a configuration in the
database that make
<br>
this happen. I just recreated the
<br>
database via the script /dbscripts/create_db_devel.sh and
run
<br>
engine-setup, after removing all packages from oVirt 3.0 and
jboss and
<br>
installing ovirt 3.1 basic packages.
<br>
<br>
My question is: What would be the 'standard' procedure to
get oVirt 3.1
<br>
running?
<br>
</blockquote>
<br>
the standard procedure would be to install the rpm and
engine-setup
<br>
and add the host from UI so they will be configured with
certificates
<br>
and ssl
<br>
</blockquote>
<br>
Good morning,
<br>
<br>
I wanted to know if there will be an installation process from
scratch
<br>
with a reboot for the hosts as there was in 3.0.
<br>
</blockquote>
<br>
yes.
<br>
<br>
<blockquote type="cite">
<br>
I have an issue that may also be related to authentication. I am
unable
<br>
to start my newly created VM. The engine seems to connect to
libvirt in
<br>
read-only mode, and boot of the virtual Machine fails. There is
<br>
something quaint in virsh (Fedora 17 in the hosts):
<br>
<br>
when trying to connect without specifying the uri
(qemu:///system) it
<br>
gives segmentation fault. If it is given it asks for user and
password.
<br>
<br>
Tried to disable sasl in libvirtd.conf and now I can connect
with virsh
<br>
to the default uri without providing a password, but booting of
the vm
<br>
keeps failing.
<br>
<br>
It is required to use sasl or to add a sasl user in the engine,
in the
<br>
hosts or in both?
<br>
</blockquote>
<br>
everything should work out of the box without tweaking config
files.
<br>
however, i'm not sure we will work correctly if they were tweaked
manually.
<br>
<br>
please try a clean install of your node, then add it from the UI
(assuming you did a clean rpm install of the engine and didn't
tweak any of its configuration parameters affecting installation
process)
<br>
thanks
<br>
<br>
</blockquote>
<br>
I apologize for mixing up things, but had the clean install of the
node worked I would never have tweaked anything. SSL was not working
for me so I had to disable it. If in the first connection to the
node there is an error related to SSL it is not probable that the
engine can configure certificates or anything. Meanwhile I have
found the problem with the VM don't booting, which is a bug in the
sanlock libvirt feature reported in
<a class="moz-txt-link-freetext" href="https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=828633">https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=828633</a>.
To attach an iso there is a workaround updating libvirt with the
version in updates-testing and, maybe, tweaking
/etc/libvirt/qemu-sanlock.conf. This does not sound as the
out-of-the-box kind of thing to me. Anyway, the tweak worked but the
installed machine won't first-time boot and I am at the moment
wondering why<i> </i>the log is showing: <i>managed non plugable</i>(sic)<i>
device was removed unexpetedly</i>(sic)<i> from libvirt</i>. <br>
<br>
I can imagine how difficult is the development process. What I know
is that testing software is not an easy thing either and you can't
sit and wait for a solution to come out of some box. What I am
trying is to test the basic features of the new version, no more. I
am not trying to tune it in any way.<br>
<br>
Regards<br>
<br>
<blockquote cite="mid:4FEC32F3.2070701@redhat.com" type="cite">
<blockquote type="cite">
<br>
vdsm.log reads:
<br>
<br>
Thread-72::DEBUG::2012-06-27
<br>
18:57:25,511::task::978::TaskManager.Task::(_decref)
<br>
Task=`e92b65bc-b9fe-492f-b77c-397321dbb105`::ref 0 aborting
False
<br>
Thread-70::DEBUG::2012-06-27
<br>
18:57:25,531::vm::580::vm.Vm::(_startUnderlyingVm)
<br>
vmId=`32339151-23ed-4cc3-ada4-0f540ab81a97`::_ongoingCreations
released
<br>
Thread-70::ERROR::2012-06-27
<br>
18:57:25,532::vm::604::vm.Vm::(_startUnderlyingVm)
<br>
vmId=`32339151-23ed-4cc3-ada4-0f540ab81a97`::The vm start
process failed
<br>
Traceback (most recent call last):
<br>
File "/usr/share/vdsm/vm.py", line 570, in _startUnderlyingVm
<br>
self._run()
<br>
File "/usr/share/vdsm/libvirtvm.py", line 1364, in _run
<br>
self._connection.createXML(domxml, flags),
<br>
File
"/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py",
line
<br>
82, in wrapper
<br>
ret = f(*args, **kwargs)
<br>
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2420,
in
<br>
createXML
<br>
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
<br>
*libvirtError: internal error unsupported configuration:
Readonly leases
<br>
are not supported*
<br>
Thread-70::DEBUG::2012-06-27
<br>
18:57:25,542::vm::920::vm.Vm::(setDownStatus)
<br>
vmId=`32339151-23ed-4cc3-ada4-0f540ab81a97`::Changed state to
Down:
<br>
internal error unsupported configuration: Readonly leases are
not supported
<br>
Thread-75::DEBUG::2012-06-27
<br>
18:57:27,588::BindingXMLRPC::859::vds::(wrapper) client
<br>
[10.10.30.101]::call vmGetStats with
<br>
('32339151-23ed-4cc3-ada4-0f540ab81a97',) {}
<br>
Thread-75::DEBUG::2012-06-27
<br>
18:57:27,588::BindingXMLRPC::865::vds::(wrapper) return
vmGetStats with
<br>
{'status': {'message': 'Done', 'code': 0}, 'statsList':
[{'status':
<br>
'Down', 'hash': '0', 'exitMessage': 'internal error unsupported
<br>
configuration: Readonly leases are not supported', 'vmId':
<br>
'32339151-23ed-4cc3-ada4-0f540ab81a97', 'timeOffset': '0',
'exitCode': 1}]}
<br>
Thread-76::DEBUG::2012-06-27
<br>
18:57:27,594::BindingXMLRPC::859::vds::(wrapper) client
<br>
[10.10.30.101]::call vmDestroy with
<br>
('32339151-23ed-4cc3-ada4-0f540ab81a97',) {}
<br>
Thread-76::<a class="moz-txt-link-freetext" href="INFO::2012-06-27">INFO::2012-06-27</a>
18:57:27,595::API::317::vds::(destroy)
<br>
vmContainerLock acquired by vm
32339151-23ed-4cc3-ada4-0f540ab81a97
<br>
Thread-76::DEBUG::2012-06-27
<br>
18:57:27,595::libvirtvm::2085::vm.Vm::(destroy)
<br>
vmId=`32339151-23ed-4cc3-ada4-0f540ab81a97`::destroy Called
<br>
Thread-76::<a class="moz-txt-link-freetext" href="INFO::2012-06-27">INFO::2012-06-27</a>
<br>
18:57:27,595::libvirtvm::2040::vm.Vm::(releaseVm)
<br>
vmId=`32339151-23ed-4cc3-ada4-0f540ab81a97`::Release VM
resources
<br>
Thread-76::WARNING::2012-06-27
<br>
18:57:27,596::vm::328::vm.Vm::(_set_lastStatus)
<br>
vmId=`32339151-23ed-4cc3-ada4-0f540ab81a97`::trying to set state
to
<br>
Powering down when already Down
<br>
Thread-76::DEBUG::2012-06-27
<br>
18:57:27,596::__init__::1249::Storage.Misc.excCmd::(_log)
'/usr/bin/sudo
<br>
-n /usr/sbin/service ksmtuned retune'
<br>
<br>
And there is a log in /var/log/libvirt/qemu for the VM that
says:
<br>
<br>
starting up
<br>
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
<br>
QEMU_AUDIO_DRV=spice /usr/bin/qemu-kvm -S -M pc-0.14 -cpu
<br>
kvm64,+lahf_lm,+ssse3,-cx16 -enable-kvm -m 1024 -smp
<br>
1,sockets=1,cores=1,threads=1 -name fedora-test -uuid
<br>
32339151-23ed-4cc3-ada4-0f540ab81a97 -smbios
type=1,manufacturer=Red
<br>
Hat,product=RHEV
<br>
Hypervisor,version=17-1,serial=03000200-0400-0500-0006-000700080009_00:30:18:a8:a8:42,uuid=32339151-23ed-4cc3-ada4-0f540ab81a97
<br>
-nodefconfig -nodefaults -chardev
<br>
socket,id=charmonitor,path=/var/lib/libvirt/qemu/fedora-test.monitor,server,nowait
<br>
-mon chardev=charmonitor,id=monitor,mode=control -rtc
<br>
base=2012-06-27T17:57:28,driftfix=slew -no-shutdown -device
<br>
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device
<br>
virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive
<br>
file=/rhev/data-center/ee37f596-bf78-11e1-94ba-7309589a8ec2/891fa5d3-ceff-4711-8538-9bccd018969c/images/11111111-1111-1111-1111-111111111111/Fedora-16-x86_64-Live-KDE.iso,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw,serial=
<br>
-device
<br>
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1
<br>
-drive
<br>
file=/rhev/data-center/ee37f596-bf78-11e1-94ba-7309589a8ec2/cdd28fda-e2fa-4ce4-9805-566ad7d69df2/images/81d0b868-9e5c-4ed8-9ac0-db6982da5de1/80a356f1-0932-4d54-be81-e112720c60b0,if=none,id=drive-virtio-disk0,format=raw,serial=81d0b868-9e5c-4ed8-9ac0-db6982da5de1,cache=none,werror=stop,rerror=stop,aio=threads
<br>
-device
<br>
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=2
<br>
-netdev tap,fd=25,id=hostnet0,vhost=on,vhostfd=26 -device
<br>
virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:16:01:51,bus=pci.0,addr=0x3,bootindex=3
<br>
-chardev
<br>
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/fedora-test.com.redhat.rhevm.vdsm,server,nowait
<br>
-device
<br>
virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm
<br>
-chardev spicevmc,id=charchannel1,name=vdagent -device
<br>
virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0
<br>
-chardev pty,id=charconsole0 -device
<br>
virtconsole,chardev=charconsole0,id=console0 -spice
port=5900,addr=0 -k
<br>
en-us -vga qxl -global qxl-vga.vram_size=67108864 -device
<br>
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6
<br>
*libvir: Locking error : unsupported configuration: Readonly
leases are
<br>
not supported*
<br>
2012-06-27 17:57:28.241+0000: shutting down
<br>
<br>
<br>
<br>
</blockquote>
<br>
</blockquote>
<br>
<br>
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