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Yes but in previous versions, it was possible to define a bond, say : auto bond1 iface bond1 inet manual slaves eth7 eth9 bond_miimon 100 bond_mode 802.3ad bond_xmit_hash_policy layer2+3 mtu 9000 Than create a vmbr like this : auto vmbr0 iface vmbr0...

Ah, yes! But MODEL parameter is mandatory, and MAC address is needed if you want to keep it unchanged. I can't find a way to only give new tag or new bridge : 400 Parameter verification failed Nevertheless, it is a good starting point. Thanks, Christophe.

Hi all, Today a VLAN was re-numbered. Say from 200 to 300. By the networking guys. In our (three) proxmox clusters, we have more than 150 VM. Some of them are connected to VLAN 200. We need to move all of them to VLAN 300. We tried via web guy on a few one : it works, live, no need to...

Running two farms as of today, each with 3 RDS servers, and 1 hundred thin clients by farm. Users seems happy. Christophe.

Server are IBM X3850 X5. root@px1-cluster1:~# pveversion -v proxmox-ve-2.6.32: 3.4-157 (running kernel: 3.10.0-10-pve) pve-manager: 3.4-6 (running version: 3.4-6/102d4547) pve-kernel-2.6.32-32-pve: 2.6.32-136 pve-kernel-2.6.32-39-pve: 2.6.32-157 pve-kernel-3.10.0-10-pve: 3.10.0-34...

Hi, We had similar problems with RDS farms. But it was just after an apt-get update ; apt-get dist-upgrade, and never had a crash before. It was in the PVE 3.2 days. Update done in the end of september 2014. Then, same problems : ping OK, disk dead. We removed each virtio driver (disk and...

Hi all, This bug already fired (https://bugzilla.proxmox.com/show_bug.cgi?id=643) is still there, confirmed today by another user. This time on a DRBD storage. Error 500. The same command in a shell works correctly : the disk is successfully resized. But, disk size is NOT correctly displayed...

Re: [BUG]Remove a disk, than (full) clone : unused disk is also referenced by the clo Done : https://bugzilla.proxmox.com/show_bug.cgi?id=688 Christophe.

Hi all, A bug easy to reproduce : - create a VM, - add a second disk (tried with IDE and VirtIO). - remove second disk : it becomes listed as "unused" - full clone this VM : the unused disk is also referenced by the clone, same name. - remove unused disk on the first VM : OK - try to remove...

Re: Nested proxmox 4.0b1 : L2 VM won't start : host doesn't support requested feature OK, thank you. Time to upgrade physical hosts... Christophe.

Hi all, Trying proxmox 4.0b1 (L1) inside proxmox 3.4 (L0), I create a VM (L2). With KVM acceleration enabled and default CPU (kvm64), this VM will NOT start : warning: host doesn't support requested feature: CPUID.01H:EDX.vme [bit 1] kvm: Host doesn't support requested features With CPU=host...

Re: pvresize says "1 physical volume resized" but nothing happened! Need to expand Di Hi, Is your vm stopped? Christophe.

Done! Going a step further : resize works on a stopped fresh new VM, without any guest OS installed. But does *not* work on an old stopped VM... Christophe.

Hi all, Just a quick note to report a bug : For a given VM, you can resize a disk if and only if the VM is RUNNING! Resizing disk of a stopped VM always fails. At least with a storage iSCSI + LVM (and raw disks). A greyed button for a stopped VM could be enough. Thanks, Christophe...

Absolutely : L0 represents the bare-metal hypervisor, L1 the guest hypervisors, L2 the guest VMs. L2 without kvm acceleration is slooooooow but stable. L2 with nested kvm runs smoothly once installed, installation often leads to crashes, and I can't have a stable network config. Christophe.

Hi, For training purpose we do it. Pve in Pve works fine, a 2 nodes cluster + drbd works fine and live migrate correctly, without breaking drbd! But, l2 kvm guests does not work reliably. Kernel 3.x is mandatory for l0 hypervisor. Christophe.

Hi, Found duplicate PV is related to lvm, and specifically about your "filter" in /etc/lvm/lvm.conf, and multipathing. Google is your friend, nothing proxmox specific here. For example : http://unix.stackexchange.com/questions/181198/found-duplicate-pv Christophe.

And I tried now a fresh install (quad Xeon IBM X3850 X5 + EqualLogic SAN) of a standard 2012R2 with GUI : - cache = none leads to a stopped VM (I already noticed that before), - cache = unsafe does not generate any error or problem. Did not try other cache modes. But keep in mind : the best...

Are you absolutely sure your ISO file is OK? I have seen this many times. Install starts normally, but fails without reason. Christophe.

Hi, Change cache serttings of vm hard disk. Christophe.