- Users - oVirt List Archives

This year conference community updates
by Sandro Bonazzola 30 Jul '21

30 Jul '21

Hi, as announced we are going to have oVirt online conference coming in September. I would like to give usual community updates in and as part of that I'd like to report about oVirt downstream products (such as Red Hat Virtualization and Oracle Linux Virtualization Manager) and about companies using oVirt. I could just go googling and guessing by e-mail traffic on oVirt users list but I want to try a different approach this year. So, if you are shipping an oVirt downstream or if you're using oVirt and you'd like to get the company nominated during the community reports please let me know off-list. Also I'd like to remind that oVirt site has a section dedicated to user stories, if you want to share yours you can either push it to https://github.com/oVirt/ovirt-site or get in touch with me off-list to get help getting your story published. Thanks, -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

1 1

About the cluster compatibility version
by tommy 30 Jul '21

30 Jul '21

From the document: oVirt clusters have a compatibility version. The cluster compatibility version indicates the features of oVirt supported by all of the hosts in the cluster. The cluster compatibility is set according to the version of the least capable host operating system in the cluster. I didn't quite understand the last sentence. How can the version of the cluster be determined based on the operating system version of the host? Should the cluster compatibility version be determined based on the version of the oVirt engine on the host?

3 5

About the oVirt Document
by tommy 30 Jul '21

30 Jul '21

Why don't the documents displayed on the site match the specific software version? Different versions have different functions, but the document does not show the version number, which is very bad for learning.

2 1

New User not Showing in the web GUI
by louisb＠ameritech.net 29 Jul '21

29 Jul '21

I've added a new user using the CLI ovirt-aaa-jdbc-tool. I've also been able to modify the attributes of the new user and list all the modifications. However the new user does ot show up in the web GUI, a password has been assigned and the user is assigned to the '*' Name Space. What must be done to have the user show up in the web gui? Thanks

3 4

Re: oVirt and ARM
by Sandro Bonazzola 29 Jul '21

29 Jul '21

Marko, Joey, Zhenyu, maybe worth preparing a feature proposal for oVirt 4.5.0 for aarch64 support (see https://github.com/oVirt/ovirt-site/pull/2549 as example) Il giorno gio 15 lug 2021 alle ore 10:38 Marko Vrgotic < M.Vrgotic(a)activevideo.com> ha scritto: > Thank you all. > > > > ----- > > kind regards/met vriendelijke groeten > > > > Marko Vrgotic > Sr. System Engineer @ System Administration > > > ActiveVideo > > *o: *+31 (35) 6774131 > > *m: +*31 (65) 5734174 > > *e:* m.vrgotic(a)activevideo.com > *w: *www.activevideo.com > > > > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 > WJ Hilversum, The Netherlands. The information contained in this message > may be legally privileged and confidential. It is intended to be read only > by the individual or entity to whom it is addressed or by their designee. > If the reader of this message is not the intended recipient, you are on > notice that any distribution of this message, in any form, is strictly > prohibited. If you have received this message in error, please immediately > notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 > 408.931.9200 and delete or destroy any copy of this message. > > > > > > > > *From: *Arik Hadas <ahadas(a)redhat.com> > *Date: *Wednesday, 14 July 2021 at 15:26 > *To: *Milan Zamazal <mzamazal(a)redhat.com> > *Cc: *Marko Vrgotic <M.Vrgotic(a)activevideo.com>, Sandro Bonazzola < > sbonazzo(a)redhat.com>, Evgheni Dereveanchin <ederevea(a)redhat.com>, Zhenyu > Zheng <zhengzhenyulixi(a)gmail.com>, Joey Ma <majunjiev(a)gmail.com>, > users(a)ovirt.org <users(a)ovirt.org> > *Subject: *Re: oVirt and ARM > > ***CAUTION: This email originated from outside of the organization. Do not > click links or open attachments unless you recognize the sender!!!*** > > > > > > On Wed, Jul 14, 2021 at 3:14 PM Milan Zamazal <mzamazal(a)redhat.com> wrote: > > Arik Hadas <ahadas(a)redhat.com> writes: > > > On Wed, Jul 14, 2021 at 10:36 AM Milan Zamazal <mzamazal(a)redhat.com> > wrote: > > > >> Marko Vrgotic <M.Vrgotic(a)activevideo.com> writes: > >> > >> > Dear Arik and Milan, > >> > > >> > In the meantime, I was asked to check if in current 4.4 version or > >> > coming 4.5, are/will there any capabilities or options of emulating > >> > aarch64 on x86_64 platform and if so, what would be the steps to > >> > test/enable it. > >> > > >> > Can you provide some information? > >> > >> Hi Marko, > >> > >> I don't think there is a way to emulate a non-native architecture. > >> Engine doesn't have ARM support and it cannot handle ARM (native or > >> emulated) hosts. You could try to run emulated ARM VMs presented as x86 > >> to Engine using Vdsm hooks but I doubt it would work. > >> > > > > Oh I just sent a draft I had in my mailbox without noticing this comment > > and I see we both mentioned Vdsm hook > > What is the source of the doubts about Vdsm hooks to work for this? > > It's possible to override the domain XML obtained from Engine to change > it from x86 to ARM but Engine will get back the non-x86 domain XML. > Engine may not care about the emulator but perhaps it can be confused by > the reported CPU etc. There can be problems with devices and > architecture specific settings in both the directions. Engine will base > assumptions about the VM capabilities based on x86, which won't exactly > match ARM. > > > > Yeah, it would be best to try and see what the misalignment between what > the engine thinks and what the VM runs with leads to > > But from the top of my head I don't think a misalignment in regards to CPU > or capabilities could be problematic since the engine doesn't check what > the VM is actually set with, it just assumes that the VM is set with what > it wrote to its domain XML > > The engine certainly looks at the devices but as long as they preserve > their user-alias, managed devices won't be unplugged. Other devices would > be added as unmanaged. So I think that should also be fine. > > > > > Maybe it'd be possible to simply run and stop a VM with some effort and > it would be enough for certain purposes. But for more than that it's a > question whether the effort would be better spent on implementing a > proper architecture support. > > > >> I'm afraid the only way is to add ARM support to oVirt. My former > >> colleague has played with running oVirt on Raspberry Pi hosts some years > >> ago (there are traces of that effort in Vdsm) and I think adding ARM > >> support should be, at least in theory, possible. Particular features > >> available would be mostly dependent on ARM support in QEMU and libvirt. > > > > > >> Regards, > >> Milan > >> > >> > ----- > >> > kind regards/met vriendelijke groeten > >> > > >> > Marko Vrgotic > >> > Sr. System Engineer @ System Administration > >> > > >> > ActiveVideo > >> > o: +31 (35) 6774131 > >> > m: +31 (65) 5734174 > >> > e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com> > >> > w: www.activevideo.com<http://www.activevideo.com> > >> > > >> > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein > >> > 1.1217 WJ Hilversum, The Netherlands. The information contained in > >> > this message may be legally privileged and confidential. It is > >> > intended to be read only by the individual or entity to whom it is > >> > addressed or by their designee. If the reader of this message is not > >> > the intended recipient, you are on notice that any distribution of > >> > this message, in any form, is strictly prohibited. If you have > >> > received this message in error, please immediately notify the sender > >> > and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and > >> > delete or destroy any copy of this message. > >> > > >> > > >> > > >> > From: Sandro Bonazzola <sbonazzo(a)redhat.com> > >> > Date: Friday, 9 July 2021 at 15:37 > >> > To: Marko Vrgotic <M.Vrgotic(a)activevideo.com>, Arik Hadas > >> > <ahadas(a)redhat.com>, Milan Zamazal <mzamazal(a)redhat.com> > >> > Cc: Evgheni Dereveanchin <ederevea(a)redhat.com>, Zhenyu Zheng > >> > <zhengzhenyulixi(a)gmail.com>, Joey Ma <majunjiev(a)gmail.com>, > >> > users(a)ovirt.org <users(a)ovirt.org> > >> > Subject: Re: [ovirt-users] oVirt and ARM > >> > > >> > ***CAUTION: This email originated from outside of the organization. Do > >> > not click links or open attachments unless you recognize the > >> > sender!!!*** > >> > > >> > > >> > Il giorno ven 9 lug 2021 alle ore 11:00 Marko Vrgotic > >> > <M.Vrgotic(a)activevideo.com<mailto:M.Vrgotic@activevideo.com>> ha > >> > scritto: > >> > Hi Sandro and the rest of oVirt gurus, > >> > > >> > My managers are positive regarding helping provide some ARM hardware, > >> > but it would not happened earlier than three months from now, as we > >> > are in process of establishing certain relationship with ARM HW > >> > vendor. > >> > > >> > T news! > >> > > >> > > >> > In the meantime, I was asked to check if in current 4.4 version or > >> > coming 4.5, are/will there any capabilities or options of emulating > >> > aarch64 on x86_64 platform and if so, what would be the steps to > >> > test/enable it. > >> > > >> > +Arik Hadas<mailto:ahadas@redhat.com> , +Milan Zamazal<mailto: > >> mzamazal(a)redhat.com> ? > >> > > >> > > >> > Kindly awaiting your reply. > >> > > >> > Marko Vrgotic > >> > > >> > From: Marko Vrgotic <M.Vrgotic(a)activevideo.com<mailto: > >> M.Vrgotic(a)activevideo.com>> > >> > Date: Monday, 28 June 2021 at 15:38 > >> > To: Sandro Bonazzola > >> > <sbonazzo(a)redhat.com<mailto:sbonazzo@redhat.com>>, Evgheni > >> > Dereveanchin <ederevea(a)redhat.com<mailto:ederevea@redhat.com>> > >> > Cc: Zhenyu Zheng > >> > <zhengzhenyulixi(a)gmail.com<mailto:zhengzhenyulixi@gmail.com>>, Joey > Ma > >> > <majunjiev(a)gmail.com<mailto:majunjiev@gmail.com>>, > >> > users(a)ovirt.org<mailto:users@ovirt.org> > >> > <users(a)ovirt.org<mailto:users@ovirt.org>> > >> > Subject: Re: [ovirt-users] oVirt and ARM > >> > Hi Sandro, > >> > > >> > I will check with my managers if we have and could spare some hardware > >> > to contribute developing for oVirt. > >> > > >> > > >> > ----- > >> > kind regards/met vriendelijke groeten > >> > > >> > Marko Vrgotic > >> > Sr. System Engineer @ System Administration > >> > > >> > ActiveVideo > >> > o: +31 (35) 6774131 > >> > m: +31 (65) 5734174 > >> > e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com> > >> > w: www.activevideo.com<http://www.activevideo.com> > >> > > >> > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein > >> > 1.1217 WJ Hilversum, The Netherlands. The information contained in > >> > this message may be legally privileged and confidential. It is > >> > intended to be read only by the individual or entity to whom it is > >> > addressed or by their designee. If the reader of this message is not > >> > the intended recipient, you are on notice that any distribution of > >> > this message, in any form, is strictly prohibited. If you have > >> > received this message in error, please immediately notify the sender > >> > and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and > >> > delete or destroy any copy of this message. > >> > > >> > > >> > > >> > From: Sandro Bonazzola <sbonazzo(a)redhat.com<mailto: > sbonazzo(a)redhat.com>> > >> > Date: Friday, 25 June 2021 at 15:26 > >> > To: Marko Vrgotic > >> > <M.Vrgotic(a)activevideo.com<mailto:M.Vrgotic@activevideo.com>>, > Evgheni > >> > Dereveanchin <ederevea(a)redhat.com<mailto:ederevea@redhat.com>> > >> > Cc: Zhenyu Zheng > >> > <zhengzhenyulixi(a)gmail.com<mailto:zhengzhenyulixi@gmail.com>>, Joey > Ma > >> > <majunjiev(a)gmail.com<mailto:majunjiev@gmail.com>>, > >> > users(a)ovirt.org<mailto:users@ovirt.org> > >> > <users(a)ovirt.org<mailto:users@ovirt.org>> > >> > Subject: Re: [ovirt-users] oVirt and ARM > >> > > >> > ***CAUTION: This email originated from outside of the organization. Do > >> > not click links or open attachments unless you recognize the > >> > sender!!!*** > >> > > >> > > >> > Il giorno ven 25 giu 2021 alle ore 14:20 Marko Vrgotic > >> > <M.Vrgotic(a)activevideo.com<mailto:M.Vrgotic@activevideo.com>> ha > >> > scritto: > >> > Hi Sandro, > >> > > >> > Thank you for the update. I am not equipped to help on development > >> > side, but I can most certainly do test deployments, once there is > >> > something available. > >> > > >> > We are big oVirt shop and moving to ARM64 with new product, it would > >> > be great if oVirt would start supporting it. > >> > > >> > If we are able to help somehow, let me know. > >> > > >> > I guess a start could be adding some arm64 machine to oVirt > >> > infrastructure so developers can build for it. > >> > You can have a look at > >> > https://ovirt.org/community/get-involved/donate-hardware.html > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fovirt.org…> > < > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fovirt.org… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fovirt.org…> > >> > > >> > Looping in +Evgheni Dereveanchin<mailto:ederevea@redhat.com> in case > >> you can share some resources. > >> > > >> > > >> > > >> > > >> > ----- > >> > kind regards/met vriendelijke groeten > >> > > >> > Marko Vrgotic > >> > Sr. System Engineer @ System Administration > >> > > >> > ActiveVideo > >> > e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com> > >> > w: www.activevideo.com<http://www.activevideo.com> > >> > > >> > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein > >> > 1.1217 WJ Hilversum, The Netherlands. The information contained in > >> > this message may be legally privileged and confidential. It is > >> > intended to be read only by the individual or entity to whom it is > >> > addressed or by their designee. If the reader of this message is not > >> > the intended recipient, you are on notice that any distribution of > >> > this message, in any form, is strictly prohibited. If you have > >> > received this message in error, please immediately notify the sender > >> > and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and > >> > delete or destroy any copy of this message. > >> > > >> > > >> > > >> > From: Sandro Bonazzola <sbonazzo(a)redhat.com<mailto: > sbonazzo(a)redhat.com>> > >> > Date: Thursday, 24 June 2021 at 18:21 > >> > To: Marko Vrgotic > >> > <M.Vrgotic(a)activevideo.com<mailto:M.Vrgotic@activevideo.com>>, Zhenyu > >> > Zheng <zhengzhenyulixi(a)gmail.com<mailto:zhengzhenyulixi@gmail.com>>, > >> > Joey Ma <majunjiev(a)gmail.com<mailto:majunjiev@gmail.com>> > >> > Cc: users(a)ovirt.org<mailto:users@ovirt.org> <users(a)ovirt.org<mailto: > >> users(a)ovirt.org>> > >> > Subject: Re: [ovirt-users] oVirt and ARM > >> > > >> > ***CAUTION: This email originated from outside of the organization. Do > >> > not click links or open attachments unless you recognize the > >> > sender!!!*** > >> > > >> > > >> > Il giorno gio 24 giu 2021 alle ore 16:34 Marko Vrgotic > >> > <M.Vrgotic(a)activevideo.com<mailto:M.Vrgotic@activevideo.com>> ha > >> > scritto: > >> > Hi oVirt, > >> > > >> > Where can I find if there are any information about oVirt supporting > >> arm64 CPU architecture? > >> > > >> > Right now oVirt is not supporting arm64. There was an initiative about > >> > supporting it started some time ago from openEuler ovirt SIG. > >> > I didn't got any further updates on this topic, looping in those who I > >> remember being looking into it. > >> > I think that if someone contributes arm64 support it would also be a > >> feature worth a 4.5 release :-) > >> > > >> > > >> > ----- > >> > kind regards/met vriendelijke groeten > >> > > >> > Marko Vrgotic > >> > Sr. System Engineer @ System Administration > >> > > >> > ActiveVideo > >> > o: +31 (35) 6774131 > >> > m: +31 (65) 5734174 > >> > e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com> > >> > w: www.activevideo.com<http://www.activevideo.com> > >> > > >> > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein > >> > 1.1217 WJ Hilversum, The Netherlands. The information contained in > >> > this message may be legally privileged and confidential. It is > >> > intended to be read only by the individual or entity to whom it is > >> > addressed or by their designee. If the reader of this message is not > >> > the intended recipient, you are on notice that any distribution of > >> > this message, in any form, is strictly prohibited. If you have > >> > received this message in error, please immediately notify the sender > >> > and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and > >> > delete or destroy any copy of this message. > >> > > >> > > >> > _______________________________________________ > >> > Users mailing list -- users(a)ovirt.org<mailto:users@ovirt.org> > >> > To unsubscribe send an email to users-leave(a)ovirt.org<mailto: > >> users-leave(a)ovirt.org> > >> > Privacy Statement: > >> > https://www.ovirt.org/privacy-policy.html > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> > < > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> > >> > > >> > oVirt Code of Conduct: > >> > https://www.ovirt.org/community/about/community-guidelines/ > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> > < > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> > >> > > >> > List Archives: > >> > > >> > https://lists.ovirt.org/archives/list/users@ovirt.org/message/MQ3XND2NKIL7V… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi…> > >> < > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi…> > >> > > >> > > >> > > >> > -- > >> > > >> > Sandro Bonazzola > >> > > >> > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > >> > > >> > Red Hat > >> > EMEA< > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha…> > >> > > >> > > >> > sbonazzo(a)redhat.com<mailto:sbonazzo@redhat.com> > >> > Error! Filename not > >> > specified.< > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha…> > >> > > >> > Red Hat respects your work life balance. Therefore there is no need to > >> > answer this email out of your office hours. > >> > > >> > > >> > > >> > -- > >> > > >> > Sandro Bonazzola > >> > > >> > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > >> > > >> > Red Hat > >> > EMEA< > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha…> > >> > > >> > > >> > sbonazzo(a)redhat.com<mailto:sbonazzo@redhat.com> > >> > Error! Filename not > >> > specified.< > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha…> > >> > > >> > Red Hat respects your work life balance. Therefore there is no need to > >> > answer this email out of your office hours. > >> > > >> > > >> > > >> > -- > >> > > >> > Sandro Bonazzola > >> > > >> > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > >> > > >> > Red Hat EMEA< > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha…> > >> > > >> > > >> > sbonazzo(a)redhat.com<mailto:sbonazzo@redhat.com> > >> > [ > https://static.redhat.com/libs/redhat/brand-assets/2/corp/logo--200.png > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstatic.re…> > >> ]< > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redha…> > >> > > >> > Red Hat respects your work life balance. Therefore there is no need to > >> answer this email out of your office hours. > >> > < > >> > https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmojo.redh… > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmojo.redh…> > >> > > >> > >> > > -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours. <https://mojo.redhat.com/docs/DOC-1199578>*

1 0

Registration for oVirt 2021 online conference is now open!
by Sandro Bonazzola 29 Jul '21

29 Jul '21

Hi, The registration for oVirt 2021 online conference is now open! You can register now at https://www.eventbrite.it/e/ovirt-2021-online-conference-registration-16509… -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA sbonazzo(a)redhat.com Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.

1 0

cloning a template using Rest Api
by Pascal D 29 Jul '21

29 Jul '21

What is the easiest way to clone a template using rest api. I know I can create a VM from a template then make a new template from this new VM but I would like to just clone a template directly so I can maintain different branches TIA

2 1

Password at install for admin@internal not working
by louisb＠ameritech.net 28 Jul '21

28 Jul '21

I've installed ovirt several times on a fresh machine from scratch. I've had no problems with the install however I'm unable to login via the web console using the assigned password entered at the time of the install. On the last 3 tries I've kept the password simple to insure that I was not entering the assigned password incorrectly. I continued tp get with each install the message: Unable to log in. Verify your login information or contact the system administrator. I've checked the install log for errors and not found any. While trying to keep the password simple I was warned about the simplicity password but decided to continue because of previous attempts were not successful. are there any addtitional log that I can view to help with this issue? Is there possibly a bug in the install process that has a work around? Thanks

3 4

Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host
by Gunasekhar Kothapalli 28 Jul '21

28 Jul '21

The issue was with edk2-ovmf package update, rolling that package back and it started recognizing the CPU and host coming up... tested on one host and worked fine. Thanks & Regards, Gunasekhar Kothapalli From: Nur Imam Febrianto <nur_imam(a)outlook.com> Sent: Wednesday, May 26, 2021 9:54 PM To: k.gunasekhar(a)non.keysight.com; users(a)ovirt.org Subject: RE: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host CAUTION: This message originates from an external sender. Already trying several things, seem kernel update doesn't make this problem happen. Already tried to yum update exclude kernel, the issue still happened. Thanks. Regards, Nur Imam Febrianto From: k.gunasekhar--- via Users <mailto:users@ovirt.org> Sent: 26 May 2021 12:27 To: users(a)ovirt.org <mailto:users@ovirt.org> Subject: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host I also end up with the same problem today. How did rollback yum i see many yum updates in the yum history. Here is what the error says. The host CPU does not match the Cluster CPU Type and is running in a degraded mode. It is missing the following CPU flags: model_IvyBridge, spec_ctrl. Please update the host CPU microcode or change the Cluster CPU Type. _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt .org%2Fprivacy-policy.html&data=04%7C01%7C%7Ccdfdf3baa30a417b631a08d9200 6eeac%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637576036430558160%7CUnkn own%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVC I6Mn0%3D%7C1000&sdata=ioM1ZSkM2q7CNvInAJQdg0n%2BZdUNSMG%2BpmapvHi%2FFKo% 3D&reserved=0 oVirt Code of Conduct: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt .org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=04%7C01%7C%7Ccdf df3baa30a417b631a08d92006eeac%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6 37576036430558160%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMz IiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=6pxtmPuppncwbn6Q3sRxYq%2Bd pbK68bZ1HV28qnxAf0w%3D&reserved=0 List Archives: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi rt.org%2Farchives%2Flist%2Fusers%40ovirt.org%2Fmessage%2F7VQ7CABK4FIP4SLPNNP EVZSCM6DTIUAD%2F&data=04%7C01%7C%7Ccdfdf3baa30a417b631a08d92006eeac%7C84 df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637576036430558160%7CUnknown%7CTWFp bGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7 C1000&sdata=UxZ3oeiPqYUo1N6dvIAyUmlTPWv%2FG1FM0AMmF%2FLHmno%3D&reser ved=0

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Re: Lots of problems with deploying the hosted-engine (ovirt 4.4 | CentOS 8.2.2004)
by chris dunder 28 Jul '21

28 Jul '21

This repros for me on a clean install on top of RHEL 8.4. logs show a failed attempt to run sudo around the same time (which fails because password is required & there's no way to provide it).

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