VM hangs after migration
by Giorgio Biacchi
Hi,
I have a fresh Ovirt installation (4.4.10.7-1.el8 engine and oVirt Node
4.4.10) on a Dell VRTX chassis. There are 3 blades, two of them are
identical hardware (PowerEdge M630) and the third is a little newer
(PowerEdge M640). The third has different CPUs, more RAM, and slower
NICs. I also have a bunch of data domains some on the shared PERC
internal storage and others on an external iSCSI storage, all seems
configured correctly and all the hosts are operational.
I can migrate a VM back and forth from the first two blades without any
problem, I can migrate a VM to the third blade but when I migrate a VM
from the third blade to any of the other two the task terminate
successfully, the VM is marked as up on the target host but the VM
hangs, the console is frozen and the VM stops to respond to ping.
I have no clues about why this is happening and I'm looking for
suggestions about how to debug and hopefully fix this issue.
Thanks in advance
--
gb
PGP Key: http://pgp.mit.edu/
Primary key fingerprint: C510 0765 943E EBED A4F2 69D3 16CC DC90 B9CB 0F34
2 years, 6 months
Re: Failed to Start services ovirt-imageio
by Nir Soffer
On Fri, Jun 24, 2022 at 1:33 AM АБИОЛА А. Э <abiolaemma01(a)gmail.com> wrote:
>
> Hello Nir,
Hi АБИОЛА, you forgot to reply to users(a)ovirt.org. Please always reply
to the mailing list so the discussion is public.
> I am so grateful for your reply and helpful information. I have successfully deployed the Ovirt engine and it is up and running fine, but now I am having another issue uploading .ISO files to disk. I tried to upload .iso files but the status was "Paused by the system" and was waiting 15 hours for the status to change but still no changes, i tried to delete the .ISO file but i can't remove at all, its status was "Finalizing cleaning up" i waited 20 hours for the status to change but with no success. Kindly guard me through the process to fix this errors, so I can upload .ISO files to the Disk to launch the VM successfully. Please see below picture for the error.
When the system pauses an upload, you can cancel the upload from the
upload menu:
Storage > Disks > Upload > Cancel
This will delete the new disk and end the image transfer.
To understand why the system paused the transfer, please share more info:
- Which oVirt version are you running?
- Did you add the engine CA certificate to the browser?
You can check if the browser is configured correctly by opening an
upload dialog:
Storage > Disks > Upload > Start
and clicking the "Test Connection" button. If this fails, you need to
add the engine
CA to the browser. When "Test Connection" is successful, try to upload again.
If the upload fails again, please share logs showing the timeframe of
this error:
- engine log from /var/log/ovirt-engine/engine.log
- vdsm log from the host performing the upload (see the events tag in
engine UI) from /var/log/vdsm/vdsm.log
- ovirt-imageio log from the host performing the upload from
/var/log/ovirt-imageio/daemon.log
Nir
>
> I will be glad to read from you soon.
>
> Appreciated
>
>
> On Tue, Jun 21, 2022 at 3:19 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
>>
>> On Tue, Jun 21, 2022 at 8:18 AM АБИОЛА А. Э <abiolaemma01(a)gmail.com> wrote:
>> >
>> > Hello Sir,
>> > I am new to Ovirt and I tried to deploy it 3weeks into my oracle linux with no success.
>> > I got the following error messages
>> > Please how can i fix this error to successfully deploy it.
>> > I will be glad to read from you soon.
>> > Appreciated
>> > AAE.
>>
>> Which oVirt version is this?
>>
>> You can try to check:
>>
>> systemctl status ovirt-imageio
>>
>> It usually show the latest logs which may help to understand why the
>> service could not start.
>>
>> What do you have in /var/log/ovirt-imageio/daemon.log?
>>
>> Nir
>>
2 years, 6 months
can not access engine when hosted engine is up
by adam_xu＠adagene.com.cn
Hi ovirt list,
I need help.
I ran “dnf update” on my engine and reboot it. Then I lost connection of the engine.
When I access one of my host web management https://ovirthost1:9090, I saw engine status is “Hosted Engine is up!”, but another host of the cluster is in down status.
How can I bring up my engine since it is “UP” now.
�
2 years, 6 months
ovirt 4.5 default username
by adam_xu＠adagene.com.cn
Hi all,
I just setup a new ovirt 4.5 cluster for testing purpose. It was successful. But I can’t login using my password. Is there any changes between 4.4 and 4.5?
2 years, 6 months
Re: [External]: Re: Need to transfer a VM from oVirt to vSphere
by Gianluca Cecchi
On Fri, Jun 24, 2022 at 4:38 PM David M. Hornsby <dmhornsby(a)mueller1875.com>
wrote:
> I have done this before quite a few times. What I did was:
>
>
> 1. Export the qcow2 or raw file and convert it: qemu-img convert -f
> qcow2 -O vmdk
> 2. Import the vmdk into vsphere storage and convert it to thin with
> vmkfstools
> 3. Then create the vm definition.
> 4. There will be some minor driver and ethernet type stuff to fix.
>
> This process has worked everytime. You probably could use a tool like virt
> v2v or veeam to accomplish this as well.
>
> David
>
>
Thanks David, I didn't see your e-mail while I was writing my answer.
I confirm I went a similar way (but passing anyway from OVA and then
extracting the disk...)
Gianluca
2 years, 6 months
Need to transfer a VM from oVirt to vSphere
by Gianluca Cecchi
Hello,
I need to transfer a VM from oVirt 4.4 to vSphere.
I see that the "Export as OVA" in the GUI exports in a format compatible
with oVirt but not vSphere.
Any hint?
Any way to easily convert the oVirt generated OVA to a vSPhere compatible
one?
Thanks,
Gianluca
2 years, 6 months
HCI Upgrade 4.4 to 4.5 Gluster 10
by simon＠justconnect.ie
Hi All,
When Upgrading ovirt 4.4 to 4.5 when using GlusterFS, should Gluster be upgraded manually before the nodes are upgraded?
Simon...
2 years, 6 months
Unable to ugprade cluster level to 4.7 for the hosted engine (only)
by lists＠pequod.io
Hello,
i upgraded my engine and nodes to 4.5 a few days ago and now planning to upgrade the cluster level compatibility from 4.6 to 4.7. First i tried doing this from the cluster settings, but it fails because hosted-engine settings are locked. So i tried it by hand but again got the locked error, i found i cant change any values on the hosted engine. Changing compatiblity level on all other VMs worked fine and there are on 4.7 now.
I read about the timezone issue in 4.4.8, so i checked the timezone of my hosted engine it is filled with "Standard: (GMTZ) Greenwhich Standard Time". To be sure, i just did a "/usr/share/ovirt-engine/dbscripts/engine-psql.sh -c "update vm_static SET time_zone='Etc/GMT' where vm_name='HostedEngine';"" and it changed the timezone, but settings are still locked and i am unable to change the compatibility level.
Any idea how to solve this?
2 years, 6 months
oVirt Node 4.5.1
by Lev Veyde
On June 23rd 2022 the oVirt project released an update of oVirt Node
(4.5.1) delivering several security fixes, bug fixes and enhancements.
The update is already available on resources.ovirt.org and should land on
oVirt mirrors within 24 hours.
With oVirt 4.5.1 oVirt Node based on CentOS Stream 9 is also available as a
tech preview.
Known issues:
-
On oVirt Node based on CentOS Stream 9 with UEFI secure boot, vdsm fails
to decode DMI data due to Bug 2081648
<https://bugzilla.redhat.com/show_bug.cgi?id=2081648> – python-dmidecode
module fails to decode DMI data
Updates on el8 based oVirt Node:
Security fixes:
-
Important - Bug 2082616
<https://bugzilla.redhat.com/show_bug.cgi?id=2082616> - CVE-2022-24903 -
rsyslog: Heap-based overflow in TCP syslog server
-
Important - Bug 2072376
<https://bugzilla.redhat.com/show_bug.cgi?id=2072376> - CVE-2018-25032 -
zlib: A flaw in zlib-1.2.11 when compressing (not decompressing!) certain
inputs.
-
Important - Bug 2065568
<https://bugzilla.redhat.com/show_bug.cgi?id=2065568> - CVE-2022-27666 -
kernel: buffer overflow in IPsec ESP transformation code
Other updates:
-
CentOS Stream 8 latest updates
-
Full list of changes compared to oVirt Node 4.5.0.3:
oVirt Node 4.5.0.3
oVirt Node 4.5.1
NetworkManager 1.39.3-1.el8
1.39.5-1.el8
NetworkManager-config-server 1.39.3-1.el8
1.39.5-1.el8
NetworkManager-libnm 1.39.3-1.el8
1.39.5-1.el8
NetworkManager-ovs 1.39.3-1.el8
1.39.5-1.el8
NetworkManager-team 1.39.3-1.el8
1.39.5-1.el8
NetworkManager-tui 1.39.3-1.el8
1.39.5-1.el8
binutils 2.30-114.el8
2.30-116.el8
centos-release-ovirt45 8.7-1.el8s
8.7-2.el8s
cockpit 264.1-1.el8
270-1.el8
cockpit-bridge 264.1-1.el8
270-1.el8
cockpit-storaged 264.1-1.el8
269-1.el8
cockpit-system 264.1-1.el8
270-1.el8
cockpit-ws 264.1-1.el8
270-1.el8
cronie 1.5.2-6.el8
1.5.2-7.el8
cronie-anacron 1.5.2-6.el8
1.5.2-7.el8
cups-libs
2.2.6-45.el8
device-mapper-multipath 0.8.4-23.el8
0.8.4-25.el8
device-mapper-multipath-libs 0.8.4-23.el8
0.8.4-25.el8
dnf 4.7.0-9.el8
4.7.0-10.el8
dnf-data 4.7.0-9.el8
4.7.0-10.el8
dracut 049-201.git20220131.el8
049-202.git20220511.el8
dracut-config-generic 049-201.git20220131.el8
049-202.git20220511.el8
dracut-live 049-201.git20220131.el8
049-202.git20220511.el8
dracut-network 049-201.git20220131.el8
049-202.git20220511.el8
dracut-squash 049-201.git20220131.el8
049-202.git20220511.el8
e2fsprogs 1.45.6-4.el8
1.45.6-5.el8
e2fsprogs-libs 1.45.6-4.el8
1.45.6-5.el8
elfutils-default-yama-scope 0.186-1.el8
0.187-4.el8
elfutils-libelf 0.186-1.el8
0.187-4.el8
elfutils-libs 0.186-1.el8
0.187-4.el8
fence-agents-all 4.2.1-94.el8
4.2.1-97.el8
fence-agents-amt-ws 4.2.1-94.el8
4.2.1-97.el8
fence-agents-apc 4.2.1-94.el8
4.2.1-97.el8
fence-agents-apc-snmp 4.2.1-94.el8
4.2.1-97.el8
fence-agents-bladecenter 4.2.1-94.el8
4.2.1-97.el8
fence-agents-brocade 4.2.1-94.el8
4.2.1-97.el8
fence-agents-cisco-mds 4.2.1-94.el8
4.2.1-97.el8
fence-agents-cisco-ucs 4.2.1-94.el8
4.2.1-97.el8
fence-agents-common 4.2.1-94.el8
4.2.1-97.el8
fence-agents-compute 4.2.1-94.el8
4.2.1-97.el8
fence-agents-drac5 4.2.1-94.el8
4.2.1-97.el8
fence-agents-eaton-snmp 4.2.1-94.el8
4.2.1-97.el8
fence-agents-emerson 4.2.1-94.el8
4.2.1-97.el8
fence-agents-eps 4.2.1-94.el8
4.2.1-97.el8
fence-agents-heuristics-ping 4.2.1-94.el8
4.2.1-97.el8
fence-agents-hpblade 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ibmblade 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ifmib 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ilo-moonshot 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ilo-mp 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ilo-ssh 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ilo2 4.2.1-94.el8
4.2.1-97.el8
fence-agents-intelmodular 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ipdu 4.2.1-94.el8
4.2.1-97.el8
fence-agents-ipmilan 4.2.1-94.el8
4.2.1-97.el8
fence-agents-kdump 4.2.1-94.el8
4.2.1-97.el8
fence-agents-mpath 4.2.1-94.el8
4.2.1-97.el8
fence-agents-redfish 4.2.1-94.el8
4.2.1-97.el8
fence-agents-rhevm 4.2.1-94.el8
4.2.1-97.el8
fence-agents-rsa 4.2.1-94.el8
4.2.1-97.el8
fence-agents-rsb 4.2.1-94.el8
4.2.1-97.el8
fence-agents-sbd 4.2.1-94.el8
4.2.1-97.el8
fence-agents-scsi 4.2.1-94.el8
4.2.1-97.el8
fence-agents-vmware-rest 4.2.1-94.el8
4.2.1-97.el8
fence-agents-vmware-soap 4.2.1-94.el8
4.2.1-97.el8
fence-agents-wti 4.2.1-94.el8
4.2.1-97.el8
glibc 2.28-200.el8
2.28-203.el8
glibc-common 2.28-200.el8
2.28-203.el8
glibc-langpack-en 2.28-200.el8
2.28-203.el8
kernel 4.18.0-383.el8
4.18.0-394.el8
kernel-core 4.18.0-383.el8
4.18.0-394.el8
kernel-modules 4.18.0-383.el8
4.18.0-394.el8
kernel-tools 4.18.0-383.el8
4.18.0-394.el8
kernel-tools-libs 4.18.0-383.el8
4.18.0-394.el8
kexec-tools 2.0.24-1.el8
2.0.24-2.el8
kpartx 0.8.4-23.el8
0.8.4-25.el8
libbasicobjects 0.1.1-39.el8
0.1.1-40.el8
libcap 2.48-2.el8
2.48-4.el8
libcollection 0.7.0-39.el8
0.7.0-40.el8
libcom_err 1.45.6-4.el8
1.45.6-5.el8
libdhash 0.5.0-39.el8
0.5.0-40.el8
libini_config 1.3.1-39.el8
1.3.1-40.el8
libldb 2.4.1-1.el8
2.5.0-1.el8
libpath_utils 0.2.1-39.el8
0.2.1-40.el8
libref_array 0.1.5-39.el8
0.1.5-40.el8
libss 1.45.6-4.el8
1.45.6-5.el8
libtdb 1.4.4-1.el8
1.4.6-1.el8
libtevent 0.11.0-0.el8
0.12.0-0.el8
libwbclient 4.15.5-8.el8
4.16.1-0.el8
mesa-dri-drivers 21.3.4-1.el8
21.3.4-1.0.1.el8
mesa-filesystem 21.3.4-1.el8
21.3.4-1.0.1.el8
mesa-libEGL 21.3.4-1.el8
21.3.4-1.0.1.el8
mesa-libGL 21.3.4-1.el8
21.3.4-1.0.1.el8
mesa-libgbm 21.3.4-1.el8
21.3.4-1.0.1.el8
mesa-libglapi 21.3.4-1.el8
21.3.4-1.0.1.el8
nmap-ncat 7.70-6.el8
7.70-7.el8
openvswitch-selinux-extra-policy 1.0-28.el8
1.0-29.el8s
osinfo-db 20211216-1.el8
20220516-1.el8
ovirt-ansible-collection 2.0.3-1.el8
2.1.0-1.el8
ovirt-hosted-engine-setup 2.6.3-1.el8
2.6.4-1.el8
ovirt-imageio-client 2.4.3-1.el8
2.4.5-1.el8
ovirt-imageio-common 2.4.3-1.el8
2.4.5-1.el8
ovirt-imageio-daemon 2.4.3-1.el8
2.4.5-1.el8
ovirt-node-ng-image-update-placeholder 4.5.0.3-1.el8
4.5.1-1.el8
ovirt-release-host-node 4.5.0.3-1.el8
4.5.1-1.el8
pacemaker-cluster-libs 2.1.2-4.el8
2.1.3-1.el8
pacemaker-libs 2.1.2-4.el8
2.1.3-1.el8
pacemaker-schemas 2.1.2-4.el8
2.1.3-1.el8
pam 1.3.1-16.el8
1.3.1-20.el8
python3-dnf 4.7.0-9.el8
4.7.0-10.el8
python3-perf 4.18.0-383.el8
4.18.0-394.el8
python38-ovirt-imageio-client 2.4.3-1.el8
2.4.5-1.el8
python38-ovirt-imageio-common 2.4.3-1.el8
2.4.5-1.el8
rpcbind 1.2.5-8.el8
1.2.5-9.el8
rsyslog 8.2102.0-9.el8
8.2102.0-10.el8
rsyslog-elasticsearch 8.2102.0-9.el8
8.2102.0-10.el8
rsyslog-mmjsonparse 8.2102.0-9.el8
8.2102.0-10.el8
rsyslog-mmnormalize 8.2102.0-9.el8
8.2102.0-10.el8
rsyslog-openssl 8.2102.0-9.el8
8.2102.0-10.el8
samba-client-libs 4.15.5-8.el8
4.16.1-0.el8
samba-common 4.15.5-8.el8
4.16.1-0.el8
samba-common-libs 4.15.5-8.el8
4.16.1-0.el8
scap-security-guide 0.1.60-7.el8
0.1.60-9.el8
selinux-policy 3.14.3-98.el8
3.14.3-99.el8
selinux-policy-targeted 3.14.3-98.el8
3.14.3-99.el8
sos 4.2-15.el8
4.3-1.el8
vdsm 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-api 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-client 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-common 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-gluster 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-http 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-jsonrpc 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-network 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-python 4.50.0.13-1.el8
4.50.1.4-1.el8
vdsm-yajsonrpc 4.50.0.13-1.el8
4.50.1.4-1.el8
yum 4.7.0-9.el8
4.7.0-10.el8
zlib 1.2.11-17.el8
1.2.11-19.el8
Additional resources:
-
Read more about the oVirt 4.5.1 release highlights:
https://www.ovirt.org/release/4.5.1/
-
Get more oVirt project updates on Twitter: https://twitter.com/ovirt
-
Check out the latest project news on the oVirt blog:
https://blogs.ovirt.org/
Thanks in advance,
--
Lev Veyde
Senior Software Engineer, RHCE | RHCVA | MCITP
Red Hat Israel
<https://www.redhat.com>
lev(a)redhat.com | lveyde(a)redhat.com
<https://red.ht/sig>
TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
2 years, 6 months
