maybe you can use tcpdump on vmbrX, and see if you see dhcp queries/responses ?
does it work with static ip ? ----- Mail original ----- De: "Ulf Weikert" <[email protected]> À: "proxmoxve" <[email protected]> Envoyé: Mardi 15 Novembre 2016 19:16:24 Objet: [PVE-User] Proxmox VE 4.2-2, 10Gbit Fibre, No LAN Connection in VM Hey there, I'm running Proxmox VE 4.2-2 on a HP DL380 G8. Yesterday I installed a new 10Gbit HP 560SFP+ Dual Port Fibre NIC. Which lead me to this bug [0], [1]. But since the card is displayed in my Proxmox Webinterface, I think it should work at least. So I configured my KVM Container and installed Windows Server 2012 R2 VM according to the best practices wiki [2]. After Installation however the NIC in the VM does not receive an IP. The DL 380 host is directly attached to our coreswitch via fibre channel. To make sure DHCP is working on the coreswitch port I plugged in some old 1 GBit SFP modules. Connected it to an equally old 24 port Switch. And plugged my notebook in the RJ45 port. DHCP works fine there. So in theory it should work in my VM as well. But for some reason it doesn't. See screenshot [3] See my Proxmox Host and VM Setup. [4] & [5]. I tried using OVS Bridge instead of Linux Bridge as suggested in [0]#20, but that didn't work either. I'm thankful for any tip or advice you can give me. [0] https://forum.proxmox.com/threads/no-reboot-with-4-4-pve-kernel.27908/ [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1616107 [2] https://pve.proxmox.com/wiki/Windows_2012_guest_best_practices [3] https://postimg.org/image/bmh7iooxp/ [4] https://postimg.org/image/l8aryzg3h/ [5] https://postimg.org/image/z392hgail/ -- Freundliche Grüße Im Auftrag Ulf Weikert Systemadministrator Berufsbildende Schulen Haarentor der Stadt Oldenburg Ammerländer Heerstr. 33-39 | 26129 Oldenburg ----------------------------------------- Encryptet 'Signal' Call: +49 441 77915-17 Tel. +49 441 77915-17 E-Mail: [email protected] Besuchen Sie uns im Internet unter www.bbs-haarentor.de Schulprogramm unter: http://www.bbs-haarentor.de/index.php?id=323 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. _______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user _______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
