Windows Server 2019 Drivers
by racevedo＠lenovo.com
We have updated to oVirt 4.3.3.1 and I'm trying to create a Windows Server 2019 VM. When It's time to select the drivers so the windows installer can detect the hard disk, I am unable to find working drivers. I've tried using virtio-win-0.1.141.iso, oVirt-toolsSetup_4.3-2.el7.iso as well as attaching virtio-0.1.141_amd64.fvd and virtio-0.1.141_x86.fvd as a floppy disk.
I've eventually tried every directory manually in those iso's. Can someone link proper documentation on how to get Windows Server 2019 to work or point to the correct drivers?
Thanks
4 years, 11 months
Intermittent packet loss after VM startup. 4.3.3
by Jacob Green
I have an oVirt dev environment, and I have one host and the engine
as well as VMs running on a network that looks something like this
172.16.12.0/24 when I start a Windows 10 VM, 1903 or 1809 I start
getting issues all across that sub-net. It happens to be my server
subnet. Now we have not had any catastrophic interruptions because of it
but the behavior is weird. But its weird, this dev environment when I
bring up a windows 10 VM on the ovirtmgmt network riding on the same
vlan I experience this insane packet loss when I am pinging from my
desktop machine to my dhcp server which is also on the 172.16.12.0/24
subnet.
The reason I am emailing the mailing lists is we had planned on moving
to 4.3.3 tonight, but I cannot confirm if this weird network issue is
some how related to 4.3.3 and the way its handling networking. Or if we
have something wrong in our network. Just wanted to know if anyone else
experience weird issues with VMs windows or otherwise on the ovirtmgmt
network in 4.3.3.
All the VMs in this dev environment are brand new installations of their
respective base OS. Windows and CentOS7
Thank you.
--
Jacob Green
Systems Admin
American Alloy Steel
713-300-5690
4 years, 11 months
Re: oVirt 4.3.4 RC1 to RC2 - Dashboard error / VM/Host/Gluster Volumes OK
by Strahil
Hi Sandro,
Should I open a bug or you can do it based on this thread?
Best Regards,
Strahil NikolovOn May 28, 2019 10:47, "Maton, Brett" <matonb(a)ltresources.co.uk> wrote:
>
> I've just upgraded to 4.3.4 RC2 and have the same issue, logs attached.
>
> Regards,
> Brett
>
> On Mon, 27 May 2019 at 07:47, Sandro Bonazzola <sbonazzo(a)redhat.com> wrote:
>>
>>
>>
>> Il giorno dom 26 mag 2019 alle ore 12:46 Strahil Nikolov <hunter86_bg(a)yahoo.com> ha scritto:
>>>
>>> Hello All,
>>>
>>> Just upgraded my engine from 4.3.4 RC1 to RC2 and my Dashboard is giving an error (see attached screenshot) despite everything seem to end well:
>>> Error!
>>> Could not fetch dashboard data. Please ensure that data warehouse is properly installed and configured.
>>>
>>> I have checked and the VMs and Hosts + Gluster Volumes arep roperly detected (yet all my VMs are powered off since before RC2 upgrade).
>>>
>>> Any clues that might help you solve that before I roll back (I have a gluster snapshot on 4.3.3-7) ?
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>
>>
>>
>> Looks like DWH service is not feeding data to the dashboard, can you please sahre your engine and dwh logs?
>> Adding Shirly and Sharon.
>>
>>
>> --
>>
>> Sandro Bonazzola
>>
>> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
>>
>> Red Hat EMEA
>>
>> sbonazzo(a)redhat.com
>>
>> _______________________________________________
>> Users mailing list -- users(a)ovirt.org
>> To unsubscribe send an email to users-leave(a)ovirt.org
>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>> oVirt Code
4 years, 11 months
Group Consumer on Quota not trickling down to Users in Group?
by Brian T
Good morning all,
I have a problem with how Groups are handled with Quotas. Currently, when you assign a Group to a Quota, it does not make all the Users in that Group a Consumer in that Quota. As the documentation states, one would have to add each individual User in that Quota.
Is this the intended design? I figure, much like how Groups are handled with other oVirt functions, that the Users in a Group assigned to a Quota should also inherit being a Consumer in that Quota.
Thank you.
4 years, 11 months
Can't run nested virtualization
by nicolas＠devels.es
Hi,
We're running oVirt version 4.3.3, and trying to configure one of the
hosts to support Nested Virtualization, but when installing the nested
host it claims it doesn't support hardware virtualization.
On the physical host, we've enabled nested virtualization:
# cat /sys/module/kvm_intel/parameters/nested
Y
Content of /etc/modprobe.d/kvm.conf:
options kvm_intel nested=1
options kvm_intel enable_shadow_vmcs=1
options kvm_intel enable_apicv=1
options kvm_intel ept=1
I created a VM to run on that host, which will be the nested host. I try
to deploy it but the engine will show it failed because:
2019-05-10 09:11:32,006+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(VdsDeploy) [6381e662] EVENT_ID: VDS_INSTALL_IN_PROGRESS_ERROR(511), An
error has occurred during installation of Host host1: Failed to execute
stage 'Setup validation': Hardware does not support virtualization.
Am I missing something here?
Thanks.
4 years, 11 months
oVirt 4.3.4 RC1 to RC2 - Dashboard error / VM/Host/Gluster Volumes OK
by Strahil Nikolov
Hello All,
Just upgraded my engine from 4.3.4 RC1 to RC2 and my Dashboard is giving an error (see attached screenshot) despite everything seem to end well:
Error!
Could not fetch dashboard data. Please ensure that data warehouse is properly installed and configured.
I have checked and the VMs and Hosts + Gluster Volumes arep roperly detected (yet all my VMs are powered off since before RC2 upgrade).
Any clues that might help you solve that before I roll back (I have a gluster snapshot on 4.3.3-7) ?
Best Regards,Strahil Nikolov
4 years, 11 months
oVirt Node 4.3.2 Activation/Deactivation Loop
by zachary.winter＠witsconsult.com
I have a two-node cluster with one host (ovirt1) running the oVirt engine and the other running the most recent oVirt Node (4.3.2 from March 2019) software. The engine host has the following information:
OS Version:
RHEL - 7 - 6.1810.2.el7.centos
OS Description:
CentOS Linux 7 (Core)
Kernel Version: 3.10.0 - 957.12.2.el7.x86_64
KVM Version: 2.12.0 - 18.el7_6.5.1
LIBVIRT Version: libvirt-4.5.0-10.el7_6.9
VDSM Version: vdsm-4.30.13-1.el7
SPICE Version: 0.14.0 - 6.el7_6.1
GlusterFS Version: [N/A]
CEPH Version: librbd1-10.2.5-4.el7
Open vSwitch Version: openvswitch-2.10.1-3.el7
Kernel Features: PTI: 1, IBRS: 0, RETP: 1, SSBD: 3
VNC Encryption: Enabled
Aside from the other issue I raised of seeing the "Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'a' of null
Please have your administrator check the UI logs" error on the main host, ovirt1 appears to functioning normally.
The node (ovirt2) however is having consistent problems. The follow sequence of events is reproducible and is causing the host to enter a "NonOperational" state on the cluster:
* Host ovirt2 installed
* VDSM ovirt2 command ConnectStorageServerVDS failed: Message timeout which can be caused by communication issues
* Host ovirt2 is not responding. Host cannot be fenced automatically because power management for the host is disabled.
* Host ovirt2 cannot access the Storage Domain(s) <UNKNOWN> attached to the Data Center DataCenter1. Setting Host state to Non-Operational. (5/27/1912:43:22 PM)
* (Banner appears in GUI) Failed Activating Host ovirt2.witsconsult.com
* Failed to connect Host ovirt2 to Storage Pool DataCenter1 (5/27/1912:47:07 PM)
* Host ovirt2 cannot access the Storage Domain(s) <UNKNOWN> attached to the Data Center DataCenter1. Setting Host state to Non-Operational. (5/27/1912:47:07 PM)
* Host ovirt2 is not responding. Host cannot be fenced automatically because power management for the host is disabled. (5/27/1912:47:07 PM)
* VDSM ovirt2 command ConnectStorageServerVDS failed: Message timeout which can be caused by communication issues (5/27/1912:47:07 PM)
I can then re-activate ovirt2, which appears as green for approximately 5 minutes and then repeats all of the above issues.
What can I do to troubleshoot this?
4 years, 11 months
oVirt & Grafana
by michael＠wanderingmad.com
I have ovirt connected to my grafana and I can make some rudimentary dashboards, does anyone have any they've already made?
4 years, 11 months
