From: Aaron Lauterer <a.lauterer@proxmox.com>
To: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>,
"pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>,
"aderumier@odiso.com" <aderumier@odiso.com>,
"f.ebner@proxmox.com" <f.ebner@proxmox.com>,
"elacunza@binovo.es" <elacunza@binovo.es>
Subject: Re: [pve-devel] [PATCH-SERIES v3 qemu-server/manager/common] add and set x86-64-v2 as default model for new vms and detect best cpumodel
Date: Fri, 2 Jun 2023 18:09:14 +0200 [thread overview]
Message-ID: <85363362-f63f-5708-521d-fe7aabe58d96@proxmox.com> (raw)
In-Reply-To: <f18bf2411629720376515105979454fafd90686c.camel@groupe-cyllene.com>
On 6/2/23 16:15, DERUMIER, Alexandre wrote:
> Thanks Aeron.
>
> I'll try to reproduce on my side on epyc milan.
> AMD EPYC 7543 32-Core Processor microcode patch_level=0x0a0011ce
> (I just tried again with q35, but I'm still not able de reproduce)
>
>
> can you share your full vmid.conf ? (numa ? vga ?..).
On the Epyc Systems:
args: -cpu
Nehalem,enforce,+aes,-svm,-vmx,+kvm_pv_eoi,+kvm_pv_unhalt,vendor="GenuineIntel"
bios: ovmf
boot: order=scsi0;ide2;net0
cores: 2
cpu: host,flags=+aes
efidisk0: local-storage:vm-104-disk-0,efitype=4m,size=1M
ide2: iso-images:iso/debian-11.7.0-amd64-netinst.iso,media=cdrom,size=389M
machine: q35
memory: 2048
meta: creation-qemu=7.2.0,ctime=1685631249
name: tmp-debtest
net0: virtio=26:A2:08:6B:00:8F,bridge=vmbr0,firewall=1
numa: 0
ostype: l26
scsi0: local-storage:vm-104-disk-1,discard=on,iothread=1,size=8G
scsihw: virtio-scsi-single
smbios1: uuid=ef95de37-c93f-4987-820d-4f969913b03d
sockets: 1
vmgenid: cb42b08c-9448-4821-b1e6-d018150de807
On the Ryzen system:
args: -cpu
kvm64,enforce,+kvm_pv_eoi,+kvm_pv_unhalt,+sep,+lahf_lm,+popcnt,+sse4.1,+sse4.2,+ssse3
bios: ovmf
boot: order=scsi0;ide2;net0
cores: 4
cpu: kvm64
efidisk0: local-zfs:vm-115-disk-1,efitype=4m,size=1M
ide2: iso:iso/debian-11.6.0-amd64-netinst.iso,media=cdrom,size=388M
machine: q35
memory: 2048
meta: creation-qemu=7.2.0,ctime=1685537448
name: debtest
net0: virtio=AA:AA:7A:3A:F5:94,bridge=vmbr0,firewall=1
numa: 0
ostype: l26
scsi0: local-zfs:vm-115-disk-0,iothread=1,size=32G
scsihw: virtio-scsi-single
smbios1: uuid=05785fd0-69b7-4df7-a96e-962e030cdbca
sockets: 1
vmgenid: 869bd693-3560-4cd1-a5be-f61ec158acef
The CPU args are different, depending on what I tested last tested.
>
> do you use debian graphical install or console install ?
the cli installer
>
> host kernel version ? (I'm still testing on 5.15 / qemu 7.4)
On the Epyc Systems:
$ pveversion -v
proxmox-ve: 7.4-1 (running kernel: 6.2.6-1-pve)
pve-manager: 7.4-3 (running version: 7.4-3/9002ab8a)
pve-kernel-6.2: 7.3-8
pve-kernel-5.15: 7.3-3
pve-kernel-6.2.6-1-pve: 6.2.6-1
pve-kernel-5.15.102-1-pve: 5.15.102-1
pve-kernel-5.15.5-1-pve: 5.15.5-1
(…)
qemu-server: 7.4-3
On the Ryzen System:
$ pveversion -v
proxmox-ve: 7.4-1 (running kernel: 6.2.11-2-pve)
pve-manager: 7.4-4 (running version: 7.4-4/4a8501a8)
pve-kernel-6.2: 7.4-3
pve-kernel-5.15: 7.4-3
pve-kernel-6.2.11-2-pve: 6.2.11-2
pve-kernel-6.2.11-1-pve: 6.2.11-1
pve-kernel-5.15.107-2-pve: 5.15.107-2
(…)
qemu-server: 7.4-3
>
> my last patch version use qemu64 as base without specifify the vendor,
> so I think it should ok, but I would like to find what happend exactly
> :)
>
>
>
next prev parent reply other threads:[~2023-06-02 16:09 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 10:25 Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 1/7] cpuconfig: add new x86-64-vX models Alexandre Derumier
2023-05-31 11:08 ` Fiona Ebner
2023-05-31 15:08 ` DERUMIER, Alexandre
2023-06-01 9:17 ` Fiona Ebner
2023-06-01 11:27 ` DERUMIER, Alexandre
2023-05-22 10:25 ` [pve-devel] [PATCH v2 pve-manager 1/1] qemu: processor : set x86-64-v2 as default cputype for create wizard Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH pve-common 1/1] read_cpuinfo: add msr support Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 2/7] cpumodel: add cpu models with flags Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 3/7] cpumodel: compute qemu supported flags Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 4/7] cpuconfig: add get_host_cpu_flags Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 5/7] cpuconfig: add find_best_cpumodel Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 6/7] cpuconfig: add find_hosts_common_flags Alexandre Derumier
2023-05-22 10:25 ` [pve-devel] [PATCH v3 qemu-server 7/7] add best cpu model detection tests Alexandre Derumier
2023-05-31 11:36 ` [pve-devel] [PATCH-SERIES v3 qemu-server/manager/common] add and set x86-64-v2 as default model for new vms and detect best cpumodel Fiona Ebner
2023-05-31 14:34 ` DERUMIER, Alexandre
2023-06-01 8:34 ` Fiona Ebner
2023-06-01 9:06 ` DERUMIER, Alexandre
2023-06-03 14:14 ` Thomas Lamprecht
2023-06-04 6:29 ` DERUMIER, Alexandre
2023-06-03 14:05 ` Thomas Lamprecht
2023-06-01 9:34 ` Fiona Ebner
2023-06-01 11:37 ` DERUMIER, Alexandre
2023-06-01 13:53 ` DERUMIER, Alexandre
2023-06-01 15:56 ` Fiona Ebner
2023-06-01 21:15 ` DERUMIER, Alexandre
2023-06-02 7:28 ` Fiona Ebner
2023-06-02 9:13 ` DERUMIER, Alexandre
2023-06-02 11:13 ` Fiona Ebner
2023-06-02 11:44 ` DERUMIER, Alexandre
2023-06-03 14:21 ` Thomas Lamprecht
[not found] ` <8277a27b-a70f-b731-69f7-fc9ae69b2da2@binovo.es>
2023-06-01 16:00 ` Fiona Ebner
2023-06-02 12:41 ` Aaron Lauterer
2023-06-02 14:15 ` DERUMIER, Alexandre
2023-06-02 16:09 ` Aaron Lauterer [this message]
2023-06-02 16:27 ` DERUMIER, Alexandre
[not found] ` <fa3565e5-3a9c-9348-f291-554a0e0d6628@binovo.es>
2023-06-06 9:15 ` Fiona Ebner
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