[ovirt-users] Re: [EXTERNAL] Re: Nested Virtualization in AMD Ryzen

2024-02-03 Thread LS CHENG 
I sort of fixed this by testing new data center data center from v4.6 to
v4.2 and in 4.2 this worked

So I wonder why this is happening?

Thanks




On Sat, Jan 6, 2024 at 7:32 PM LS CHENG  wrote:

> Hi
>
> The compatibility is set to 4.7
>
> Thanks
>
>
>
>
> On Sat, Jan 6, 2024 at 5:40 PM NUNIN Roberto 
> wrote:
>
>> What are the Cluster and Datacenter compatibility version settings in new
>> setup  ?
>>
>>
>>
>>
>>
>>
>>
>>
>> Roberto Nunin
>> ICT Infrastructure Senior Advisor
>>
>> Gruppo Comifar
>> a PHOENIX company
>> Nucleo ind. Sant'Atto - S. Nicolò a Tordino
>> 64100, Teramo - Italy
>> +393483019957
>> +39 0861 204 415 - int: 7415
>> roberto.nu...@comifar.it
>>
>>
>>
>>
>>
>>
>> Questo messaggio e' indirizzato esclusivamente al destinatario indicato e
>> potrebbe contenere informazioni confidenziali, riservate o proprietarie.
>> Qualora la presente venisse ricevuta per errore, si prega di segnalarlo
>> immediatamente al mittente, cancellando l'originale e ogni sua copia e
>> distruggendo eventuali copie cartacee. Ogni altro uso e' strettamente
>> proibito e potrebbe essere fonte di violazione di legge.
>>
>> This message is for the designated recipient only and may contain
>> privileged, proprietary, or otherwise private information. If you have
>> received it in error, please notify the sender immediately, deleting the
>> original and all copies and destroying any hard copies. Any other use is
>> strictly prohibited and may be unlawful.
>>
>> --
>> *From:* LS CHENG 
>> *Sent:* Saturday, January 6, 2024 4:10:28 PM
>> *To:* users 
>> *Subject:* [EXTERNAL] [ovirt-users] Re: Nested Virtualization in AMD
>> Ryzen
>>
>> CAUTION: This email originated from outside of the organization. Do not
>> click links or open attachments unless you recognize the sender and know
>> the content is safe!
>>
>>
>>
>> domcapabilities output
>>
>> [root@kvm1 ~]# virsh -c
>> qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf
>> domcapabilities |grep AMD
>>   AMD
>>   phenom
>>   athlon
>>   Opteron_G5
>>   Opteron_G4
>>   Opteron_G3
>>   Opteron_G2
>>   Opteron_G1
>>   EPYC-Rome
>>   EPYC-Milan
>>   EPYC-IBPB
>>   EPYC
>>
>> On Sat, Jan 6, 2024 at 3:58 PM LS CHENG  wrote:
>>
>> Hi
>>
>> I notice that the CPU in kvm is detected as Opteron_G3 after running
>> "virsh -r capabilities | grep model" and there is no support in ovirt UI,
>> is it possible to added by modify the postal database in the engine?
>>
>> From kvm the host seems good
>>
>> [root@kvm1 ~]# virt-host-validate
>>   QEMU: Checking for hardware virtualization
>> : PASS
>>   QEMU: Checking if device /dev/kvm exists
>> : PASS
>>   QEMU: Checking if device /dev/kvm is accessible
>>: PASS
>>   QEMU: Checking if device /dev/vhost-net exists
>> : PASS
>>   QEMU: Checking if device /dev/net/tun exists
>> : PASS
>>   QEMU: Checking for cgroup 'cpu' controller support
>> : PASS
>>   QEMU: Checking for cgroup 'cpuacct' controller support
>> : PASS
>>   QEMU: Checking for cgroup 'cpuset' controller support
>>: PASS
>>   QEMU: Checking for cgroup 'memory' controller support
>>: PASS
>>   QEMU: Checking for cgroup 'devices' controller support
>> : PASS
>>   QEMU: Checking for cgroup 'blkio' controller support
>> : PASS
>>   QEMU: Checking for device assignment IOMMU support
>> : WARN (No ACPI IVRS table found, IOMMU either disabled in BIOS or not
>> supported by this hardware platform)
>>   QEMU: Checking for secure guest support
>>: WARN (Unknown if this platform has Secure Guest support)
>>
>>
>> Thanks
>>
>>
>>
>> On Sat, Jan 6, 2024 at 12:27 PM LS CHENG  wrote:
>>
>> Hi all
>>
>> I am running OLVM 4.5, this is a test setup which was running in my old
>> workstation with Intel CPU and is nested virtualization (with VMWare
>> Workstation), the host was running Windows 7 x64, I moved to AMD Ryzen
>> 7950X3D a couple of days ago which runs Windows 11 x64 with 128GB memory
>> then moved OLVM VM's from the old workstation to this new workstation.
>>
>> The problem I face now is the KVM hosts shows this error
>>
>> *Host kvm1 moved to Non-Operational state as host CPU type is not
>> supported in this cluster compatibility version or is not supported at all*
>>
>> I modified /etc/modprobe.d/kvm.conf and changed
>>
>> options kvm_amd nested=0
>> to
>> options kvm_amd nested=1
>>
>> reboot the kvm host but still getting same error, I verified the
>> modification and seems good
>>
>> [root@kvm1 ~]# cat /sys/module/kvm_amd/parameters/nested
>> 1
>>
>> In Windows 11 I have hyper-v off and Memory Integrity is also off.
>>
>> Am I missing any additional steps?
>>
>>
>> Thanks
>>
>>
>>
>>
>>
>>
>>
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct: 
https://www.ovirt.org/commun

[ovirt-users] Re: [EXTERNAL] Re: Nested Virtualization in AMD Ryzen

2024-01-06 Thread LS CHENG 
Hi

The compatibility is set to 4.7

Thanks




On Sat, Jan 6, 2024 at 5:40 PM NUNIN Roberto 
wrote:

> What are the Cluster and Datacenter compatibility version settings in new
> setup  ?
>
>
>
>
>
>
>
>
> Roberto Nunin
> ICT Infrastructure Senior Advisor
>
> Gruppo Comifar
> a PHOENIX company
> Nucleo ind. Sant'Atto - S. Nicolò a Tordino
> 64100, Teramo - Italy
> +393483019957
> +39 0861 204 415 - int: 7415
> roberto.nu...@comifar.it
>
>
>
>
>
>
> Questo messaggio e' indirizzato esclusivamente al destinatario indicato e
> potrebbe contenere informazioni confidenziali, riservate o proprietarie.
> Qualora la presente venisse ricevuta per errore, si prega di segnalarlo
> immediatamente al mittente, cancellando l'originale e ogni sua copia e
> distruggendo eventuali copie cartacee. Ogni altro uso e' strettamente
> proibito e potrebbe essere fonte di violazione di legge.
>
> This message is for the designated recipient only and may contain
> privileged, proprietary, or otherwise private information. If you have
> received it in error, please notify the sender immediately, deleting the
> original and all copies and destroying any hard copies. Any other use is
> strictly prohibited and may be unlawful.
>
> --
> *From:* LS CHENG 
> *Sent:* Saturday, January 6, 2024 4:10:28 PM
> *To:* users 
> *Subject:* [EXTERNAL] [ovirt-users] Re: Nested Virtualization in AMD Ryzen
>
> CAUTION: This email originated from outside of the organization. Do not
> click links or open attachments unless you recognize the sender and know
> the content is safe!
>
>
>
> domcapabilities output
>
> [root@kvm1 ~]# virsh -c
> qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf
> domcapabilities |grep AMD
>   AMD
>   phenom
>   athlon
>   Opteron_G5
>   Opteron_G4
>   Opteron_G3
>   Opteron_G2
>   Opteron_G1
>   EPYC-Rome
>   EPYC-Milan
>   EPYC-IBPB
>   EPYC
>
> On Sat, Jan 6, 2024 at 3:58 PM LS CHENG  wrote:
>
> Hi
>
> I notice that the CPU in kvm is detected as Opteron_G3 after running
> "virsh -r capabilities | grep model" and there is no support in ovirt UI,
> is it possible to added by modify the postal database in the engine?
>
> From kvm the host seems good
>
> [root@kvm1 ~]# virt-host-validate
>   QEMU: Checking for hardware virtualization
>   : PASS
>   QEMU: Checking if device /dev/kvm exists
>   : PASS
>   QEMU: Checking if device /dev/kvm is accessible
>: PASS
>   QEMU: Checking if device /dev/vhost-net exists
>   : PASS
>   QEMU: Checking if device /dev/net/tun exists
>   : PASS
>   QEMU: Checking for cgroup 'cpu' controller support
>   : PASS
>   QEMU: Checking for cgroup 'cpuacct' controller support
>   : PASS
>   QEMU: Checking for cgroup 'cpuset' controller support
>: PASS
>   QEMU: Checking for cgroup 'memory' controller support
>: PASS
>   QEMU: Checking for cgroup 'devices' controller support
>   : PASS
>   QEMU: Checking for cgroup 'blkio' controller support
>   : PASS
>   QEMU: Checking for device assignment IOMMU support
>   : WARN (No ACPI IVRS table found, IOMMU either disabled in BIOS or not
> supported by this hardware platform)
>   QEMU: Checking for secure guest support
>: WARN (Unknown if this platform has Secure Guest support)
>
>
> Thanks
>
>
>
> On Sat, Jan 6, 2024 at 12:27 PM LS CHENG  wrote:
>
> Hi all
>
> I am running OLVM 4.5, this is a test setup which was running in my old
> workstation with Intel CPU and is nested virtualization (with VMWare
> Workstation), the host was running Windows 7 x64, I moved to AMD Ryzen
> 7950X3D a couple of days ago which runs Windows 11 x64 with 128GB memory
> then moved OLVM VM's from the old workstation to this new workstation.
>
> The problem I face now is the KVM hosts shows this error
>
> *Host kvm1 moved to Non-Operational state as host CPU type is not
> supported in this cluster compatibility version or is not supported at all*
>
> I modified /etc/modprobe.d/kvm.conf and changed
>
> options kvm_amd nested=0
> to
> options kvm_amd nested=1
>
> reboot the kvm host but still getting same error, I verified the
> modification and seems good
>
> [root@kvm1 ~]# cat /sys/module/kvm_amd/parameters/nested
> 1
>
> In Windows 11 I have hyper-v off and Memory Integrity is also off.
>
> Am I missing any additional steps?
>
>
> Thanks
>
>
>
>
>
>
>
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct: 
https://www.ovirt.org/community/about/community-guidelines/
List Archives: 
https://lists.ovirt.org/archives/list/users@ovirt.org/message/F3YFM5BDD34BBRYZYRTHFUZFCEJYAWCP/

[ovirt-users] Re: [EXTERNAL] Re: Nested Virtualization in AMD Ryzen

2024-01-06 Thread NUNIN Roberto 
What are the Cluster and Datacenter compatibility version settings in new setup 
 ?









Roberto Nunin
ICT Infrastructure Senior Advisor

Gruppo Comifar
a PHOENIX company
Nucleo ind. Sant'Atto - S. Nicolò a Tordino
64100, Teramo - Italy
+393483019957
+39 0861 204 415 - int: 7415
roberto.nu...@comifar.it

[cid:image85fdaf.JPG@3089a764.4c816112]





Questo messaggio e' indirizzato esclusivamente al destinatario indicato e 
potrebbe contenere informazioni confidenziali, riservate o proprietarie. 
Qualora la presente venisse ricevuta per errore, si prega di segnalarlo 
immediatamente al mittente, cancellando l'originale e ogni sua copia e 
distruggendo eventuali copie cartacee. Ogni altro uso e' strettamente proibito 
e potrebbe essere fonte di violazione di legge.

This message is for the designated recipient only and may contain privileged, 
proprietary, or otherwise private information. If you have received it in 
error, please notify the sender immediately, deleting the original and all 
copies and destroying any hard copies. Any other use is strictly prohibited and 
may be unlawful.



From: LS CHENG 
Sent: Saturday, January 6, 2024 4:10:28 PM
To: users 
Subject: [EXTERNAL] [ovirt-users] Re: Nested Virtualization in AMD Ryzen

CAUTION: This email originated from outside of the organization. Do not click 
links or open attachments unless you recognize the sender and know the content 
is safe!



domcapabilities output

[root@kvm1 ~]# virsh -c 
qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf 
domcapabilities |grep AMD
  AMD
  phenom
  athlon
  Opteron_G5
  Opteron_G4
  Opteron_G3
  Opteron_G2
  Opteron_G1
  EPYC-Rome
  EPYC-Milan
  EPYC-IBPB
  EPYC

On Sat, Jan 6, 2024 at 3:58 PM LS CHENG 
mailto:lsc.or...@gmail.com>> wrote:
Hi

I notice that the CPU in kvm is detected as Opteron_G3 after running "virsh -r 
capabilities | grep model" and there is no support in ovirt UI, is it possible 
to added by modify the postal database in the engine?

From kvm the host seems good

[root@kvm1 ~]# virt-host-validate
  QEMU: Checking for hardware virtualization : 
PASS
  QEMU: Checking if device /dev/kvm exists   : 
PASS
  QEMU: Checking if device /dev/kvm is accessible: 
PASS
  QEMU: Checking if device /dev/vhost-net exists : 
PASS
  QEMU: Checking if device /dev/net/tun exists   : 
PASS
  QEMU: Checking for cgroup 'cpu' controller support : 
PASS
  QEMU: Checking for cgroup 'cpuacct' controller support : 
PASS
  QEMU: Checking for cgroup 'cpuset' controller support  : 
PASS
  QEMU: Checking for cgroup 'memory' controller support  : 
PASS
  QEMU: Checking for cgroup 'devices' controller support : 
PASS
  QEMU: Checking for cgroup 'blkio' controller support   : 
PASS
  QEMU: Checking for device assignment IOMMU support : 
WARN (No ACPI IVRS table found, IOMMU either disabled in BIOS or not supported 
by this hardware platform)
  QEMU: Checking for secure guest support: 
WARN (Unknown if this platform has Secure Guest support)


Thanks



On Sat, Jan 6, 2024 at 12:27 PM LS CHENG 
mailto:lsc.or...@gmail.com>> wrote:
Hi all

I am running OLVM 4.5, this is a test setup which was running in my old 
workstation with Intel CPU and is nested virtualization (with VMWare 
Workstation), the host was running Windows 7 x64, I moved to AMD Ryzen 7950X3D 
a couple of days ago which runs Windows 11 x64 with 128GB memory then moved 
OLVM VM's from the old workstation to this new workstation.

The problem I face now is the KVM hosts shows this error

Host kvm1 moved to Non-Operational state as host CPU type is not supported in 
this cluster compatibility version or is not supported at all

I modified /etc/modprobe.d/kvm.conf and changed

options kvm_amd nested=0
to
options kvm_amd nested=1

reboot the kvm host but still getting same error, I verified the modification 
and seems good

[root@kvm1 ~]# cat /sys/module/kvm_amd/parameters/nested
1

In Windows 11 I have hyper-v off and Memory Integrity is also off.

Am I missing any additional steps?


Thanks






___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct: 
https://www.ovirt.org/community/about/community-guidelines/
List Archives: 
https://lists.ovirt.org/archives/list/users@ovirt.org/message/F7YXU2M26LI74OHFRQVWSUFAPTQEP2NY/