From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 6FF668504 for ; Wed, 21 Jun 2023 14:35:38 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 588661D49C for ; Wed, 21 Jun 2023 14:35:38 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Wed, 21 Jun 2023 14:35:37 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 6EF5F42295; Wed, 21 Jun 2023 14:35:37 +0200 (CEST) Date: Wed, 21 Jun 2023 14:35:36 +0200 (CEST) From: =?UTF-8?Q?Fabian_Gr=C3=BCnbichler?= To: Proxmox VE user list , Laurent CARON Message-ID: <528533255.585.1687350936401@webmail.proxmox.com> In-Reply-To: <91e589fd-0811-b2ba-98e8-b78fcc21e8bd@unix-scripts.info> References: <91e589fd-0811-b2ba-98e8-b78fcc21e8bd@unix-scripts.info> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Normal X-Mailer: Open-Xchange Mailer v7.10.6-Rev47 X-Originating-Client: open-xchange-appsuite X-SPAM-LEVEL: Spam detection results: 0 AWL 0.071 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [proxmox.com] Subject: Re: [PVE-User] Network device name change (with systemd) under debian after adding/removing line meta: from config file X-BeenThere: pve-user@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE user list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Jun 2023 12:35:38 -0000 there was a change in how Qemu sets up PCI slots. we record the version with which the VM was first created exactly to avoid this change during the lifetime of the VM: https://git.proxmox.com/?p=qemu-server.git;a=commitdiff;h=cc1810363579b8d6bf7dd8d681b831f33209bbb0 > Laurent CARON hat am 21.06.2023 14:22 CEST geschrieben: > > > Hi, > > I'm experiencing a rather strange behavior with VM creation on a 7.7 > proxmox cluster. > > I do have quite old (migrated from older proxmox versions) VMs as well > as new VMs (created after the 7.2 version). > > Config file: > > $ cat /etc/pve/qemu-server/889.conf > boot: order=virtio0;ide2;net0 > cores: 1 > cpu: host > ide2: none,media=cdrom > machine: q35 > memory: 2048 > meta: creation-qemu=7.0.0,ctime=1687340877 > name: vs-lcaron-testalacon > net0: virtio=C2:B9:B3:FE:6C:B0,bridge=vmbr2000 > numa: 1 > ostype: l26 > scsihw: virtio-scsi-pci > smbios1: uuid=ef269cd3-e7a6-442e-87ad-30b68741003b > sockets: 1 > virtio0: VMs_NFS:889/vm-889-disk-0.qcow2,discard=on,size=64G > vmgenid: ac09af11-7012-41eb-99e3-ca1162afc2bd > > Using this config, VM installs fine. > > Interface name is enp6s18 > > If I do remove the line 'meta: ...' from the config file, and restart > the VM's interface is now ens18. > > Please note, when using 'meta: ...' lspci | grrp Ethernet is: > > 06:12.0 Ethernet controller: Red Hat, Inc. Virtio network device > > When not using 'meta: ...' lspci is exactly the same. > > > What is changing behind the scenes when using 'meta: ' in the config file ? > > > I'm trying to have a consistent naming across VMs, wether the VMs were > instanciated on an old or a new proxmox version. > > Thanks > > _______________________________________________ > pve-user mailing list > pve-user@lists.proxmox.com > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user