[ovirt-users] Re: Max network performance on w2019 guest

2022-12-01 Thread Gianluca Cecchi
On Thu, Dec 1, 2022 at 7:38 AM Yedidyah Bar David wrote: > > If the fault is on the "legacy" application, how can it achieve 5Gbs on > vSphere? > > Best regards, > -- > Didi > > Yes, your considerations do make sense, Didi. My main concern at the beginning was that there could be some limitation

[ovirt-users] Re: Max network performance on w2019 guest

2022-11-30 Thread Gianluca Cecchi
On Wed, Nov 30, 2022 at 11:52 AM Volenbovskyi, Konstantin < konstantin.volenbovs...@haufe.com> wrote: > Hi, > > Not a direct answer – but I think something to consider: > > > > -I am not sure what virtio is there ‘out of box’, but I imagine that you > need to check what is latest virtio-win

[ovirt-users] Max network performance on w2019 guest

2022-11-30 Thread Gianluca Cecchi
One customer sees 2,5gbs on 10gbs adapters for w2019 VM with virtio using iperf3. Instead with Oracle linux 8 VMS of the same infra sees 9gbs. What is the expected maximum on windows with virtio based on experience? Thanks Gianluca ___ Users mailing list

[ovirt-users] Re: Wrong engine version grts installed

2022-10-27 Thread Gianluca Cecchi
On Thu, Oct 27, 2022 at 2:05 PM ada per wrote: > i did that aswell still: > > dnf downgrade ansible-core > Last metadata expiration check: 0:44:39 ago on Thu 27 Oct 2022 14:20:00 > EEST. > Packages for argument ansible-core available, but not installed. > Error: No packages marked for

[ovirt-users] Re: Wrong engine version grts installed

2022-10-27 Thread Gianluca Cecchi
On Thu, Oct 27, 2022 at 1:49 PM ada per wrote: > > # dnf downgrade ansible-core-2.13.3-1.el8.x86_64 > Packages for argument ansible-core-2.13.3-1.el8.x86_64 available, but not > installed. > Error: No packages marked for downgrade. > > The package version should be the target one

[ovirt-users] Re: How to configure HA virtual machine on hosts without IPMI

2022-10-12 Thread Gianluca Cecchi
On Wed, Oct 12, 2022 at 9:14 AM Martin Perina wrote: > > > On Tue, Oct 11, 2022 at 1:42 PM Klaas Demter > wrote: > >> Don't storage leases solve that problem? >> > > Not entirely, you are not able to kill a VM via storage lease, you can > only detect that even though we lost connection from

[ovirt-users] Re: ovirtmgmt Bridge - Which NIC? - Advice Please

2022-09-27 Thread Gianluca Cecchi
On Tue, Sep 27, 2022 at 5:22 PM Matthew J Black wrote: > I need a quick piece of advice, please. > > I'm at setting up the oVirt Engine VM (ie doing a "hosted-engine > --deploy") stage. > > The Host has 3 NICs. > > NIC_1 and NIC_2 are bonded (bond1) and run 2 VLANs (on bond1.1 and > bond1.2). >

[ovirt-users] Re: Upgrade 4.4 to 4.5 node package issue

2022-08-12 Thread Gianluca Cecchi
On Fri, Aug 12, 2022 at 6:17 AM Jason Beard wrote: > I'm updating my environment from 4.4 to 4.5. The Hosted Engine upgrade > completed with no errors. On both nodes it fails at step 1. My nodes are > CentOS Stream 8. Is there a release package I can download somewhere? Or is > something else

[ovirt-users] Re: RHV/oVirt and Ansible Tower/awx

2022-08-12 Thread Gianluca Cecchi
On Fri, Aug 12, 2022 at 3:57 AM Colin Coe wrote: [snip] > > The workflow on Ansible Tower server is failing with "ovirtsdk4 version > 4.4.0 or higher is required for this module". > > So how can I wedge the v4.4 ovirt SDK onto this RHEL7 Ansible Tower node? > > Thanks > Possibly latest sdk4 for

[ovirt-users] Re: Nested Virtualization, please, help-me

2022-08-11 Thread Gianluca Cecchi
On Thu, Aug 11, 2022 at 10:59 PM Jorge Visentini wrote: > Hi folks. > > So... I read the documentation in many sites and this forum too, buuut the > nested feature do not worked yet. > > > *My host oVirt so far:* > cat /sys/module/kvm_intel/parameters/nested > 1 > > Kernel parameters edited by

[ovirt-users] Re: Template import in 4.5

2022-07-20 Thread Gianluca Cecchi
On Wed, Jul 20, 2022 at 11:22 AM Gianluca Cecchi wrote: > On Wed, Jul 20, 2022 at 11:14 AM Benny Zlotnik > wrote: > >> you may have hit this bug >> https://bugzilla.redhat.com/show_bug.cgi?id=2104597 >> >> >> > Thanks. I confirm I get the same e

[ovirt-users] Re: Template import in 4.5

2022-07-20 Thread Gianluca Cecchi
On Wed, Jul 20, 2022 at 11:14 AM Benny Zlotnik wrote: > you may have hit this bug > https://bugzilla.redhat.com/show_bug.cgi?id=2104597 > > > Thanks. I confirm I get the same error in RHV. I asked inside the bugzilla to create a cloned one for RHV if not already there Gianluca

[ovirt-users] Template import in 4.5

2022-07-20 Thread Gianluca Cecchi
Hello, I have a problem importing templates in downstream product 4.4-SP1 that should match in some way oVirt 4.5.x. I get a ui exception preventing me from importing the template. I have already opened a case for it (03270063). Just wondering if it can be a general problem and in particular an

[ovirt-users] Re: extract qcow2 or raw disks from ovirt OVA

2022-07-19 Thread Gianluca Cecchi
On Tue, Jul 19, 2022 at 5:29 PM dhanaraj.ramesh--- via Users < users@ovirt.org> wrote: > Hi Team > > May I know how do I extract qcow2 or raw disks out of ovirt OVA file > please. Basically I want to move some of the vms to Nutanix AHV or Vmware > cluster, for that I need either qcow2 or raw

[ovirt-users] Re: HCI Deployment oVirt 4.5

2022-06-28 Thread Gianluca Cecchi
On Tue, Jun 28, 2022 at 5:50 PM Clint Boggio wrote: > "No valid network interface has been found > If you are using Bonds or VLANs Use the following naming conventions: " > > However I am using a supported naming convention. I've searched the forums > and the general WWW and read the articles

[ovirt-users] Re: [External]: Re: Need to transfer a VM from oVirt to vSphere

2022-06-24 Thread Gianluca Cecchi
On Fri, Jun 24, 2022 at 4:38 PM David M. Hornsby 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 >

[ovirt-users] Re: Need to transfer a VM from oVirt to vSphere

2022-06-24 Thread Gianluca Cecchi
On Fri, Jun 24, 2022 at 4:33 PM Michal Skrivanek wrote: > > > > On 24. 6. 2022, at 11:58, Gianluca Cecchi > wrote: > > > > 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

[ovirt-users] Need to transfer a VM from oVirt to vSphere

2022-06-24 Thread 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

[ovirt-users] Re: local on host storage domain full, how to clean up

2022-06-07 Thread Gianluca Cecchi
On Sun, Jun 5, 2022 at 7:00 PM Patrick Hibbs wrote: > You can use the all_disks_for_vms view, instead of all_disks. Then add the > vm_id and / or vm_names columns. > > For example: > > /usr/share/ovirt-engine/dbscripts/engine-psql.sh -c "select >

[ovirt-users] Re: how to force engine certificate renewal

2022-06-06 Thread Gianluca Cecchi
On Mon, Jun 6, 2022 at 3:08 PM Maton, Brett wrote: > Hi Gianluca, > > My issue is I'm getting the alert, but 'engine-setup --offline' is not > offering to update the certificates. > At the moment I'm hoping it's simply that engine is reporting that > certificates need to be renewed before

[ovirt-users] Re: how to force engine certificate renewal

2022-06-06 Thread Gianluca Cecchi
On Mon, Jun 6, 2022 at 2:54 PM Maton, Brett wrote: > Opened a bug report: 2093954 – Engine certificate alert, no option to > update offered by engine-setup (redhat.com) > > > A the beginning of last week I had to apply a certificate renewal

[ovirt-users] Re: local on host storage domain full, how to clean up

2022-06-05 Thread Gianluca Cecchi
On Mon, May 30, 2022 at 4:44 PM _isi _ wrote: > Do you mean something like this ? > > /usr/share/ovirt-engine/dbscripts/engine-psql.sh -c "select > disk_id,image_guid,disk_alias,disk_profile_name from all_disks where > disk_content_type='0' order by disk_alias" > /root/disk_ids-to_vms.txt > >

[ovirt-users] Re: local on host storage domain full, how to clean up

2022-05-30 Thread Gianluca Cecchi
On Mon, May 30, 2022 at 7:56 AM Yedidyah Bar David wrote: > On Fri, May 27, 2022 at 11:04 AM Gianluca Cecchi > wrote: > > > > Hello, > > I have a local based storage domain that has got full, so that it is now > inactive and virtual machines that are on it are paus

[ovirt-users] local on host storage domain full, how to clean up

2022-05-27 Thread Gianluca Cecchi
Hello, I have a local based storage domain that has got full, so that it is now inactive and virtual machines that are on it are paused (vm paused due to lack of storage space). Any advice on how to clean up, eventually deleting some of them? # df -h /2t_2 FilesystemSize Used

[ovirt-users] how to force engine certificate renewal

2022-05-26 Thread Gianluca Cecchi
Hello, I'm currently still on 4.4.x. Suppose I have an engine certificate expiring on mid August and I want to force renew it now using "engine-setup --offline" command. How can I do it if possible? How many days before expiration I get the message that it is expiring soon with a proposal of

[ovirt-users] Re: Ovirt-engine , certificate issue

2022-05-17 Thread Gianluca Cecchi
On Tue, May 17, 2022 at 7:36 PM Sharon Gratch wrote: > Hi, > > On Tue, May 17, 2022 at 7:33 PM Angel R. Gonzalez > wrote: > >> Hello, >> >> I've a issue when I try log in ovirt-engine manager with a browser. The >> error message is: >> >> PKIX path validation failed: >>

[ovirt-users] Re: Problem patching & upgrading a RHEL oVirt host

2022-05-12 Thread Gianluca Cecchi
On Thu, May 12, 2022 at 1:10 PM Sandro Bonazzola wrote: [snip] > > you can: > > rpm -e --justdb centos-stream-release > dnf update redhat-release -y > rpm -i --justdb --nodeps --force " > http://mirror.centos.org/centos/8-stream/BaseOS/$(rpm --eval >

[ovirt-users] oVirt and cluster level 4.7

2022-05-11 Thread Gianluca Cecchi
Hello, I've not had the chance to try 4.5 yet, but in a thread I saw reference to a supposed cluster level 4.7. I didn't find anything special in release notes about it, its features and matrix of compatibility levels usable in 4.5 (only 4.7 up or what?) I found this bugzilla, now closed, where in

[ovirt-users] Re: vnc certificate renew

2022-05-06 Thread Gianluca Cecchi
On Fri, May 6, 2022 at 10:59 AM Gianluca Cecchi wrote: > On Fri, May 6, 2022 at 10:44 AM Gianluca Cecchi > wrote: > >> On Mon, May 2, 2022 at 6:02 PM wrote: >> >>> Hi, >>> >>> LAst month a renewed our hosts certificates by the "Enroll cer

[ovirt-users] Re: vnc certificate renew

2022-05-06 Thread Gianluca Cecchi
On Fri, May 6, 2022 at 10:44 AM Gianluca Cecchi wrote: > On Mon, May 2, 2022 at 6:02 PM wrote: > >> Hi, >> >> LAst month a renewed our hosts certificates by the "Enroll certificates" >> method. >> The "/etc/pki/vdsm/libvirt-vnc/server-cert.pe

[ovirt-users] Re: vnc certificate renew

2022-05-06 Thread Gianluca Cecchi
On Mon, May 2, 2022 at 6:02 PM wrote: > Hi, > > LAst month a renewed our hosts certificates by the "Enroll certificates" > method. > The "/etc/pki/vdsm/libvirt-vnc/server-cert.pem" certificate wasn't renewed > on my nodes (other certificates were). > > How can i renew this certificate too? > >

[ovirt-users] Re: renewal of certificates

2022-04-20 Thread Gianluca Cecchi
On Wed, Apr 20, 2022 at 2:03 PM Gianluca Cecchi wrote: > Hello, > I see that my 4.4 engine has certificate that expired on mid August. > has a certificate that will expire in mid August 2022 ;-) If I'm not wrong, you can run "engine-setup --offline" to have them >

[ovirt-users] renewal of certificates

2022-04-20 Thread Gianluca Cecchi
Hello, I see that my 4.4 engine has certificate that expired on mid August. If I'm not wrong, you can run "engine-setup --offline" to have them automatically renewed when you are near their expiration date... Is this true? What is the number of days offset I need to get them renewed? Are there any

[ovirt-users] Re: New ovirt 4.4.10 user unable to login

2022-04-19 Thread Gianluca Cecchi
On Sat, Apr 16, 2022 at 3:24 AM wrote: > I just create an new user in ovirt 4.4.10 using the tool > "ovirt-aaa-jdbc-tool". I'm unable to log into ovirt using the newly > created user. I'm getting the error message: The user > xyzabcs@internal-authz with profile [internal] is not authorized to

[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Gianluca Cecchi
On Thu, Mar 31, 2022 at 4:45 PM Nir Soffer wrote: > > > Regarding removing the vg on other nodes - you don't need to do anything. > On the host, the vg is hidden since you use lvm filter. Vdsm can see the > vg since vdsm uses lvm filter with all the luns on the system. Vdsm will > see the change

[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Gianluca Cecchi
On Thu, Mar 31, 2022 at 1:30 PM Nir Soffer wrote: > > > Removing a storage domain requires moving the storage domain to > maintainance > and detaching it. In this state oVirt does not use the domain so it is > safe to remove > the lvs and vg on any host in the cluster. > > But if you remove the

[ovirt-users] info about removal of LVM structures before removing LUNs

2022-03-31 Thread Gianluca Cecchi
Hello, I'm going to hot remove some LUNS that were used as storage domains from a 4.4.7 environment. I have already removed them for oVirt. I think I would use the remove_mpath_device.yml playbook if I find it... it seems it should be in examples dir inside ovirt ansible collections, but there is

[ovirt-users] Re: Correct way to search VM by mac

2022-03-25 Thread Gianluca Cecchi
On Fri, Mar 25, 2022 at 3:54 PM wrote: > Hi, > > We have a Python-SDK script to find MAC dupes in our infrastructure. > > Thanks for it, Nicolas. But does it work if you have separate engines and in a scenario like mine? Even if you have a mac pool, you could import a VM and have it retain its

[ovirt-users] Re: Correct way to search VM by mac

2022-03-25 Thread Gianluca Cecchi
thinking with 3 squares blinking in the page. I have not so many VMs to justify time elapsing... (less then 50) Can I search for mac? How? Thanks, Gianluca On Fri, Mar 25, 2022 at 3:27 PM Gianluca Cecchi wrote: > Hello, > today I had a problem about conflicting MAC. > The source o

[ovirt-users] Correct way to search VM by mac

2022-03-25 Thread Gianluca Cecchi
Hello, today I had a problem about conflicting MAC. The source of problem was a VM transferred from an engine environment ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement:

[ovirt-users] Cloning VM selecting part of the disks

2022-03-22 Thread Gianluca Cecchi
Hello, in recent versions of oVirt (eg my last 4.4.10) there is the feature to make a clone of a running VM. This operation passes through a temporary VM snapshot (then automatically deleted) and cloning of this snapshot. Sometimes there is a need to clone a VM but only a subset of its disks is

[ovirt-users] Re: OVIRT INSTALLATION IN SAS RAID

2022-03-08 Thread Gianluca Cecchi
On Tue, Mar 8, 2022 at 2:57 PM wrote: > I am unable to run lspci command since i am not able to boot the server > with live cd or install Linux. > > anyhow I get some more information about the SAS Driver after installing > windows server 2012, here is the information > > Device Descprition:

[ovirt-users] Re: OVIRT INSTALLATION IN SAS RAID

2022-03-05 Thread Gianluca Cecchi
On Sat, Mar 5, 2022 at 9:48 AM wrote: > how can I identify the correct DUD package? My server is Dell PowerEdge > 710 server with SAS RAID 1 PERC 6/i > For both RAID controllers and Network adapters (it happened to me for an old HP blade) you can check here, comparing the lists and your pci

[ovirt-users] Re: Unable to install on a bonded NIC

2022-02-08 Thread Gianluca Cecchi
On Tue, Feb 8, 2022 at 10:41 PM Tim W. via Users wrote: > I think I found the problem. The regex in > 001_validate_network_interfaces.yml really wants there to be a number after > the 'bond' identifier, i.e. bond0. However, the regex is as follows: > > bond_valid_name="{{ iface_item |

[ovirt-users] Re: how to search event not matching a user

2022-02-07 Thread Gianluca Cecchi
On Thu, Feb 3, 2022 at 10:04 AM Eli Mesika wrote: > > > On Mon, Jan 31, 2022 at 7:51 PM Martin Perina wrote: > >> >> >> On Mon, Jan 31, 2022 at 2:00 PM Gianluca Cecchi < >> gianluca.cec...@gmail.com> wrote: >> >>> Hello, >>&g

[ovirt-users] Re: Unclear how to add local (POSIX) storage

2022-02-03 Thread Gianluca Cecchi
On Thu, Feb 3, 2022 at 1:30 PM Richard W.M. Jones wrote: > > I'm following the instructions here: > > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/administration_guide/sect-preparing_and_adding_posix_compliant_file_system_storage > > I've also added an extra

[ovirt-users] Re: no snaphot but engines complains there is one when trying to remove disk

2022-01-31 Thread Gianluca Cecchi
On Mon, Jan 31, 2022 at 2:29 PM Nathanaël Blanchet wrote: > Hi all, > > A colleague launched this morning a snapshot creation, there was no error > message but he wasn't able to start the vm anymore, with this issue : VM > PSI-SYB-DEV is down with error. Exit message: Unable to get volume size

[ovirt-users] how to search event not matching a user

2022-01-31 Thread Gianluca Cecchi
Hello, every event in Advanced view has a field "User". I'm trying to compose a search in web admin of events with user different from myuser@internal It seems I'm not able to get what I want. I also tried to base attempts on an old 2019 thread (on 4.3.6) where this queries worked: Disks:

[ovirt-users] Re: New oVirt setup with OVN : Hypervisor with LACP bond : queries

2022-01-23 Thread Gianluca Cecchi
On Sat, Jan 22, 2022 at 11:41 PM ravi k wrote: > Hello team, > Hi, Thank you for all the wonderful work you've been doing. I'm starting out > new with oVirt and OVN. So please excuse me if the questions are too naive. > We intend to do a POC to check if we can migrate VMs off our current >

[ovirt-users] CentOS 8.4 Linux hosts from 4.4.8 to Rocky Linux 4.4.10

2022-01-21 Thread Gianluca Cecchi
Hello, after updating the external engine from CentOS 8.4 and 4.4.8 to Rocky Linux 8.5 and 4.4.9 as outlined here: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YUDJRC22SQPAPAIURQIVSEMGITDRQOOM/ I went further and updated also the hosts. Environment is with an external engine and 3

[ovirt-users] Re: oVirt 4.4.10 is now generally available

2022-01-20 Thread Gianluca Cecchi
On Wed, Jan 19, 2022 at 8:28 AM Sandro Bonazzola wrote: > oVirt 4.4.10 is now generally available > thanks, Sandro! >- > >CentOS Stream 8 latest updates >- > >Full list of changes: > > --- ovirt-node-ng-image-4.4.9.3.manifest-rpm 2021-12-15 > 15:40:13.501764699 +0100 > > +++

[ovirt-users] External engine CentOS 8.4 and 4.4.8 to Rocky Linux 8.5 and 4.4.9

2022-01-14 Thread Gianluca Cecchi
Just wanted to share what in subject and feedback/comments welcome. Starting env is an external engine on CentOS 8.4, updated up to late September, with 4.4.8 async 2 (ovirt-engine-4.4.8.6-1.el8.noarch.rpm) and kernel 4.18.0-305.19.1.el8_4 [g.cecchi@ovmgr1 ~]$ cat /etc/centos-release CentOS Linux

[ovirt-users] Re: possible actions on host remaining as nonresponsive

2021-12-23 Thread Gianluca Cecchi
On Thu, Dec 23, 2021 at 7:44 PM Darrell Budic wrote: > Try restarting libvirtd. It will also restart vdsmd, sometimes that fixes > things for me when there has been a storage hiccup. > Thanks for the suggestion, but with the "ssh host restart" action actually the server has restarted

[ovirt-users] possible actions on host remaining as nonresponsive

2021-12-23 Thread Gianluca Cecchi
Hello, I have a 4.4.8 host that results as nonresponsive. The DC is FC based Tried to restart some daemons without effect (vdsmd, mom-vdsmd wdmd) Then I executed a ssh host reboot but it seems it continues this way after rebooting >From storage and network point of view it seems all ok on the

[ovirt-users] Re: Help installing oVirt on single machine, without cockpit

2021-12-16 Thread Gianluca Cecchi
On Fri, Dec 17, 2021 at 5:08 AM wrote: > > > > One problem I see is that now the update of a host is driven by the > engine through playbooks and is not manually doable from the host itself as > some time ago. And to have a container going through making modifications > to the host where it is

[ovirt-users] Re: Help installing oVirt on single machine, without cockpit

2021-12-16 Thread Gianluca Cecchi
On Thu, Dec 16, 2021 at 9:05 AM Yedidyah Bar David wrote: > > > >> >> # With the engine inside a container >> Finally got engine-setup to run inside a container! I need to figure out >> the networking next, along with how to best hook up a postgresql db to it. >> This part is going smoothly so

[ovirt-users] Re: oVirt and log4j vulnerability

2021-12-13 Thread Gianluca Cecchi
On Mon, Dec 13, 2021 at 2:37 PM Derek Atkins wrote: > > On Mon, December 13, 2021 8:04 am, Gianluca Cecchi wrote: > >> > > If I understood correctly reading here: > > > https://blog.qualys.com/vulnerabilities-threat-research/2021/12/10/apache-log4j2-zero-day-e

[ovirt-users] Re: oVirt and log4j vulnerability

2021-12-13 Thread Gianluca Cecchi
On Mon, Dec 13, 2021 at 1:38 PM Sandro Bonazzola wrote: > So far we can't confirm whether oVirt engine systems are affected or not: > the oVirt infra team is digging into this. > I can confirm that ovirt-engine-wildfly is shipping a log4j version which > is affected by the vulnerability and we

[ovirt-users] Re: Creating VMs from templates with their own disks

2021-11-28 Thread Gianluca Cecchi
On Sun, Nov 28, 2021 at 3:44 AM Sina Owolabi wrote: > > - name: Print vm attributes > ovirt.ovirt.ovirt_vm_info: > auth: "{{ ovirt_auth }}" > pattern: name="{{ vm_fqdn }}" > register: vm_info > - debug: > msg: "{{ vm_info.ovirt_vms[0] }}" > > here

[ovirt-users] Suggested upgrading path from CentOS based 4.4.8 to 4.4.9

2021-11-08 Thread Gianluca Cecchi
I have a lab with an environment based on 4.4.8.6-1, with 3 CentOS Linux 8.4 hosts and a CentOS 8.4 external engine system (that is a VM on vSphere, so that I can leverage a snapshot methodology for the process...). I would like to pass to 4.4.9 and retain a full plain OS on hosts for the moment,

[ovirt-users] Re: export to export domain concurrency

2021-11-04 Thread Gianluca Cecchi
On Thu, Nov 4, 2021 at 12:32 PM Benny Zlotnik wrote: > yes, it should work, did you run into issues? > > No, I was in doubt that it could be a serial task. I can confirm the parallelism, as I tried with 2 VMS, both with 3 disks: 20Gb+20Gb+90Gb the first VM1 and 20Gb+20Gb+80Gb the second one

[ovirt-users] export to export domain concurrency

2021-11-04 Thread Gianluca Cecchi
Hello, the export to export domain task is managed asynchronously. Does it support concurrency, so that I can export more VMs at the same time to the same export domain? If not by default, is there a parameter to enable it? The need would be on 4.4.7/4.4.8 based environments Thanks, Gianluca

[ovirt-users] Re: upgrade dependency issues

2021-10-26 Thread Gianluca Cecchi
On Tue, Oct 26, 2021 at 12:12 PM Sandro Bonazzola wrote: > Thanks for the report, my team is looking into the dedependency failures. > oVirt 4.4.9 has been developed on CentOS Stream 8 and some dependencies > are not yet available on RHEL 8.4 and derivatives. > Ok, fair enough you only test on

[ovirt-users] Re: HA VM and vm leases usage with site failure

2021-10-17 Thread Gianluca Cecchi
On Tue, Aug 10, 2021 at 1:02 PM Klaas Demter wrote: > Okay, so the SPM is only blocking me if I have thin provisioned block > storage that needs extending. This is luckily not the case because we > primarily use NFS. It is something though I have never thought about, in > my head the storage

[ovirt-users] Re: How to add a note to a VM

2021-10-12 Thread Gianluca Cecchi
On Tue, Oct 12, 2021 at 3:29 PM Nir Soffer wrote: > On Tue, Oct 12, 2021 at 3:24 PM Gianluca Cecchi > wrote: > > > > Hello, > > I know there are the "Comment" and "Description" columns available in > many areas of the Webadmin Gui. > > But th

[ovirt-users] How to add a note to a VM

2021-10-12 Thread Gianluca Cecchi
Hello, I know there are the "Comment" and "Description" columns available in many areas of the Webadmin Gui. But there are some tasks, like "shutdown VM" or "Management -> Maintenance" for a host, where I can specify a "reason" for doing that task and then a note icon appears, aside the object,

[ovirt-users] Re: Upgrading from 4.3 to 4.4.8

2021-10-03 Thread Gianluca Cecchi
On Mon, Oct 4, 2021 at 12:32 AM Jason Harris wrote: > Engine is updated to the latest 4.3 release and rebooted. Still getting > this after re-enabling the 4.4 repo: > > oVirt 4.4 requires engine and hosts based on RH EL / CentOS 8, while your current env in 4.3 has them based on RH EL 7 /

[ovirt-users] Re: Upgrading from 4.3 to 4.4.8

2021-10-02 Thread Gianluca Cecchi
On Sat, Oct 2, 2021 at 4:45 PM wrote: > You guys scare me. Seriously. > > I'm trying to update from oVirt 4.3 to 4.4 using a self-hosted engine. > All VMs on the host are migrated off, other than the hosted engine, from > the first host I intend to update to EL 8.4, per the documentation. > > I

[ovirt-users] Balancing actions not shown in events list

2021-10-01 Thread Gianluca Cecchi
Hello, I have a cluster composed of 4 hosts, with 2 hosts in site A and 2 hosts in site B. Version of engine and hosts is latest 4.4.8-6. Site A is the primary site and its hosts have SPM priority high, while site B hosts have SPM priority low. For critical VMs I create a cluster affinity group so

[ovirt-users] Re: Hosted Engine cluster version compatib.

2021-09-24 Thread Gianluca Cecchi
On Fri, Sep 24, 2021 at 11:05 AM Michal Skrivanek < michal.skriva...@redhat.com> wrote: > > > On 24. 9. 2021, at 9:43, Gianluca Cecchi > wrote: > > BTW: there are two things that are not so clear to me: > 1. Is this only impacting SHE environments or is it a general p

[ovirt-users] Re: Managed Block Storage and Templates

2021-09-24 Thread Gianluca Cecchi
On Wed, Sep 22, 2021 at 2:30 PM Shantur Rathore wrote: > Hi all, > > Anyone tried using Templates with Managed Block Storage? > I created a VM on MBS and then took a snapshot. > This worked but as soon as I created a Template from snapshot, the > template got created but there is no disk

[ovirt-users] Re: Hosted Engine cluster version compatib.

2021-09-24 Thread Gianluca Cecchi
BTW: there are two things that are not so clear to me: 1. Is this only impacting SHE environments or is it a general problem also with external standalone engine ones? 2. Is it correct to say that if I already upgraded in the past to 4.4.7 and at that time I updated my cluster level from 4.5 to

[ovirt-users] Re: Hosted Engine cluster version compatib.

2021-09-23 Thread Gianluca Cecchi
On Thu, Sep 23, 2021 at 7:29 PM Diggy Mc wrote: > I just upgraded the HE to 4.4.8.6 and rebooted it. I still cannot upgrade > the cluster compatibility level. Cannot edit properties of the HE either. > > If I understood correctly, the fix is in the sense that if not already updated to 4.4.8,

[ovirt-users] Re: oVirt Node - master - CentOS Stream 9 based ISO available for testing

2021-09-16 Thread Gianluca Cecchi
On Thu, Sep 16, 2021 at 5:35 PM Sandro Bonazzola wrote: > Hi, > I'm still working on it but I have a first ISO ready for giving a first > run at > >

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-09-12 Thread Gianluca Cecchi
On Sun, Sep 12, 2021 at 10:35 AM Yedidyah Bar David wrote: > > >> > >> It was the step I suspect there was a regression for in 4.4.8 > (comparing with 4.4.7) when updating the first hosted-engine host during > the upgrade flow and retaining its hostname details. > > What's the regression? > I

[ovirt-users] Re: how to remove a failed backup operation

2021-09-09 Thread Gianluca Cecchi
On Thu, Sep 9, 2021 at 2:21 PM Nir Soffer wrote: > On Thu, Sep 9, 2021 at 12:53 PM Nir Soffer wrote: > ... > >> Any insight for finding the scratch disks ids in engine.log? > >> See here my engine.log and timestamp of backup (as seen in database > above) is 15:31 on 03 September: > >> > >> >

[ovirt-users] Re: Time Drift Issues

2021-09-08 Thread Gianluca Cecchi
On Wed, Sep 8, 2021 at 1:19 PM Nur Imam Febrianto wrote: > Hi Marcos, > > > > Want to clarify one thing. If I’m using and oVirt Node based host (not EL > Linux Based), does it already configured with ntp client or can I just > configure any ntp client on the host ? If I just configure ntp client

[ovirt-users] Re: how to remove a failed backup operation

2021-09-08 Thread Gianluca Cecchi
t; On Sat, Sep 4, 2021 at 1:08 AM Gianluca Cecchi >> wrote: >> ... >> >>> ovirt_imageio._internal.nbd.ReplyError: Writing to file failed: >> [Error 28] No space left on device >> >> This error is expected if you don't have space to write the data. >> &

[ovirt-users] Re: how to remove a failed backup operation

2021-09-03 Thread Gianluca Cecchi
On Fri, Sep 3, 2021 at 9:35 PM Nir Soffer wrote: > On Fri, Sep 3, 2021 at 4:45 PM Gianluca Cecchi > wrote: > >> Hello, >> I was trying incremental backup with the provided >> /usr/share/doc/python3-ovirt-engine-sdk4/examples/backup_vm.py and began >> using the

[ovirt-users] how to remove a failed backup operation

2021-09-03 Thread Gianluca Cecchi
Hello, I was trying incremental backup with the provided /usr/share/doc/python3-ovirt-engine-sdk4/examples/backup_vm.py and began using the "full" option. But I specified an incorrect dir and during backup I got error due to filesystem full [ 156.7 ] Creating image transfer for disk

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-09-01 Thread Gianluca Cecchi
On Wed, Sep 1, 2021 at 4:00 PM Yedidyah Bar David wrote: > > > > > So I think there was something wrong with my system or probably a > regression on this in 4.4.8. > > > > I see these lines in ansible steps of deploy of RHV 4.3 -> 4.4 > > > > [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup :

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-29 Thread Gianluca Cecchi
On Fri, Aug 27, 2021 at 7:57 PM Gianluca Cecchi wrote: > > > Next step will be to try removing one of the two hosts while still all env > in 4.3.10 and then take backup of engine and then install the second as > 4.4.8 and see if it goes ok. > I'm going to revert the 4.3.10 s

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-27 Thread Gianluca Cecchi
On Fri, Aug 27, 2021 at 4:38 PM Gianluca Cecchi wrote: > On Fri, Aug 27, 2021 at 4:10 PM Gianluca Cecchi > wrote: > >> >> >> no mention about ssh fingerprint reissue >> >> Any hint on how to do it? >> >> Gianluca >> > > I found

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-27 Thread Gianluca Cecchi
On Fri, Aug 27, 2021 at 4:10 PM Gianluca Cecchi wrote: > > > no mention about ssh fingerprint reissue > > Any hint on how to do it? > > Gianluca > I found this link, related to 4.3 to 4.4 for RHV, that seems to somehow confirm the need of a "spare" host htt

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-27 Thread Gianluca Cecchi
On Fri, Aug 27, 2021 at 3:25 PM Sandro Bonazzola wrote: > Gianluca, after reinstalling the host with 4.4.8 ISO, did you update the > ssh fingerprint of the fresh install within the ovirt engine? I'm assuming > you didn't remove the host before reinstalling it and you didn't re-attach > it to the

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-27 Thread Gianluca Cecchi
On Wed, Aug 25, 2021 at 4:34 PM Gianluca Cecchi wrote: > file /var/log/messages of novirt2 > > https://drive.google.com/file/d/1hMcLeF3okJizLX4Gxj3jTG5bAPaAAFfK/view?usp=sharing > > Gianluca > > Same problem with 4.4.8 async 1. I'm deploying/restoring from novirt2 and

[ovirt-users] Re: about the hugepage setting of the KVM server

2021-08-26 Thread Gianluca Cecchi
On Thu, Aug 26, 2021 at 9:50 AM Tommy Sway wrote: > > > Hi: > > > > I am running virtual machines on the KVM servers of oVirt env. The virtual > machine is running database, which needs to set the memory huge page on > the OPERATING system of the virtual machine. > > If I need to set the huge

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-25 Thread Gianluca Cecchi
file /var/log/messages of novirt2 https://drive.google.com/file/d/1hMcLeF3okJizLX4Gxj3jTG5bAPaAAFfK/view?usp=sharing Gianluca ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement:

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-25 Thread Gianluca Cecchi
On Wed, Aug 25, 2021 at 2:18 PM Gianluca Cecchi wrote: [snip] > I selected to pause an d I arrived here with local vm engine completing >> its setup: >> >> INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Add host] >> [ INFO ] changed: [l

[ovirt-users] Re: problems testing 4.3.10 to 4.4.8 upgrade SHE

2021-08-25 Thread Gianluca Cecchi
On Wed, Aug 25, 2021 at 12:35 PM Gianluca Cecchi wrote: > Hello, > I'm testing what in object in a test env with novirt1 and novirt2 as hosts. > First reinstalled host is novirt2 > For this I downloaded the 4.4.8 iso of the node: > > https://resources.ovirt.org/pub/ovirt-4.4

[ovirt-users] fencing and (virtual) power button pression reaction

2021-08-07 Thread Gianluca Cecchi
Hello, in RHCS we have the fencing concept for targets very similar to the oVirt ones: avoid data corruption and also fast react to problematic hosts situations. The implementation is quite similar to the oVirt one, with several fencing agents sometimes common, like fence_ipmilan. In RHCS

[ovirt-users] HA VM and vm leases usage with site failure

2021-08-05 Thread Gianluca Cecchi
Hello, supposing latest 4.4.7 environment installed with an external engine and two hosts, one in one site and one in another site. For storage I have one FC storage domain. I try to simulate a sort of "site failure scenario" to see what kind of HA I should expect. The 2 hosts have power mgmt

[ovirt-users] Re: Terrible Disk Performance on Windows 10 VM

2021-07-30 Thread Gianluca Cecchi
On Fri, Jul 30, 2021 at 4:17 PM wrote: > > I think I'll deploy a new Windows guest and try the 'VirtIO-SCSI' > interface and see if my performance is any better. It's just a default > install of Windows at this point, so that'll be easy. :) > > > I think it should work also this way: . hot add a

[ovirt-users] Change lease storage domain while VM running

2021-07-30 Thread Gianluca Cecchi
Hello, on a 4.4.6 environment where I'm moving storage I want to change the lease domain for an HA VM. The VM is running and if I go and edit, change sd and then press ok button, I get a window with: " Changes that can be applied immediately: VM Lease " I don't select the "apply later"

[ovirt-users] Re: Requirements to put to cluster version 4.6

2021-07-27 Thread Gianluca Cecchi
On Tue, Jul 27, 2021 at 7:24 AM Yedidyah Bar David wrote: > On Mon, Jul 26, 2021 at 7:38 PM Gianluca Cecchi > wrote: > > > > On Wed, Jun 9, 2021 at 7:25 AM Yedidyah Bar David > wrote: > >> > >> > >> > >> To answer your direct question

[ovirt-users] Re: Requirements to put to cluster version 4.6

2021-07-26 Thread Gianluca Cecchi
On Wed, Jun 9, 2021 at 7:25 AM Yedidyah Bar David wrote: > > > To answer your direct question: RHV 4.4.6 is based on RHEL+AV 8.4, and > the release dates of each part were coordinated internally for this. > > Best regards, > -- > Didi > > Just to confirm that today I updated one of my DCs from

[ovirt-users] Re: Removing Direct Mapped LUNs

2021-07-16 Thread Gianluca Cecchi
On Fri, Jul 16, 2021 at 1:59 PM Vojtech Juranek wrote: > On Friday, 16 July 2021 12:31:34 CEST Gianluca Cecchi wrote: > > On Fri, Jul 16, 2021 at 11:15 AM Vojtech Juranek > > > > wrote: > > > > What to do to crosscheck what is using the device and so preventi

[ovirt-users] Re: Removing Direct Mapped LUNs

2021-07-16 Thread Gianluca Cecchi
On Fri, Jul 16, 2021 at 11:15 AM Vojtech Juranek wrote: > > > > > What to do to crosscheck what is using the device and so preventing the > > "-f" to complete? > > can you try > > dmsetup info /dev/mapper/36090a0d800851c9d2195d5b837c9e328 > > and check "Open count" filed to see if there is

[ovirt-users] Re: Removing Direct Mapped LUNs

2021-07-15 Thread Gianluca Cecchi
On Fri, Apr 23, 2021 at 7:15 PM Nir Soffer wrote: > > >> > 1) Is this the expected behavior? > >> > >> yes, before removing multipath devices, you need to unzone LUN on > storage > >> server. As oVirt doesn't manage storage server in case of iSCSI, it has > to be > >> done by storage sever admin

[ovirt-users] Re: Any way to terminate stuck export task

2021-07-06 Thread Gianluca Cecchi
On Tue, Jul 6, 2021 at 2:52 PM Nir Soffer wrote: > > Too bad. > > You can evaluate how ovirt 4.4. will work with this appliance using > this dd command: > > dd if=/dev/zero bs=8M count=38400 of=/path/to/new/disk > oflag=direct conv=fsync > > We don't use dd for this, but the operation is

  1   2   3   4   5   6   7   8   9   10   >