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I did benchmarks on the VM's (SBS = RAW and APP = qcow2). They both perform with the same results. It doesn't look like a performance issue.

You mean a benchmark within the Windows VM? I just converted to RAW and started the VM, will let you know if it fails again.

Disabling ballooning didn't work. I'm converting to RAW now.

I've allways used selfimage and it works great. You need to stop all services and do the migration while the system is still running. After the migration I do a chckdsk and sfc /scannow to check everything. I don't think this has anything to do with it, since there is no corruption to the...

I will try to disable ballooning first, see if it works. The config is: boot: cdn bootdisk: ide0 cores: 4 ide0: local:100/vm-100-disk-1.qcow2,format=qcow2,size=488353816K ide2: none,media=cdrom memory: 6144 name: SBS net0: virtio=2E:6D:67:D0:78:BA,bridge=vmbr0 balloon: 0 ostype: w2k8 sockets...

It's qcow2. We exported with SelfImage to RAW but this was a problem because of the disk space allocated. So we did a convert from raw to qcow2.

Hello, We moved 2 HP servers into 1 server with virtualisation (Proxmox). We used SelfImage and everything boots well. All Virtio drivers are installed and we removed all HP software. The 2 servers are: SBS 2008 (with Exchange 2007, AD, file, print, DNS, DHCP) Server 2008 Standard (With SQL...

I did the following on the bad node (copy all version info from a working node): apt-get install lvm2=2.02.98-pve4 clvm=2.02.98-pve4 corosync-pve=1.4.5-1 openais-pve=1.1.4-3 libqb0=0.11.1-2 redhat-cluster-pve=3.2.0-2 resource-agents-pve=3.9.2-4 fence-agents-pve=4.0.5-1 pve-cluster=3.0-12...

So it updated now, but it still won't migratie. Software seems newer compared to the 3 good nodes: Problem node: pveversion -v proxmox-ve-2.6.32: 3.1-114 (running kernel: 2.6.32-26-pve) pve-manager: 3.1-21 (running version: 3.1-21/93bf03d4) pve-kernel-2.6.32-25-pve: 2.6.32-113...

Ah, I noticed a difference in the apt sources: deb http://download.proxmox.com/debian wheezy pve-no-subscription This was: deb http://download.proxmox.com/debian wheezy pve So I changed it to the one with -no-subscription I think I did this once because of the errors about full version.

Hello, I have installed 4 nodes. 1 was a bit older (few months) and the 3 others are newer. I migrated all VM's today from node 1 to the other 3 nodes. That went fine. Now node 1 is rebooted, I want to migrate some VM's back to balance the load, but Im unable to do so. I'm getting the...

I just rebooted the switch, it took about 60 seconds, but no harm was done. The load went up on VM's because of IOWait, but no crashes or read-only filesystems. Thanks!

Hello, Our VM's are stored on a NFS server. Is it possible to reboot the switch (disconnect cable) without having to shutdown/start all VM's? It will take about 30 seconds max for the switch to reboot. Anyone tried this?

The problem is solved. I figured out that "showmount -e 10.1.1.91" gives a error, while my second fileserver showed all NFS exports. It had a problem with RPCBind. I tried to restart RPCBind on ZFS01, but it caused all NFS traffic to halt. I had to reboot ZFS01 and now everything is working...

Hello, I have 4 nodes in a cluster with a NFS storage for all VM disks. It works fine for over a year now, but suddenly I wasn't able to create a new VM because the storage was offline: TASK ERROR: create failed - storage 'zfs01' is not online I checked the storage in the web interface and it...

Hello, I have a proxmox cluster with 4 nodes. 1 node is configured with balance-alb, so the vmbr0 is using the bond0 interface. If I migrate my VM from 1 node to this new node with balance-alb, the network stops responding. The switch tells me that the VM MAC address changed to the one on the...

I've changed the xmit_hash_policy to layer2+3 and layer3+4 (also on switch) but I don't get better results. For now it just acts like a "active-backup", all the time only 1 interface is used. Only when I unplug the cable it will switch to the other interface. Please advise.

I know this, but my proxmox node should also be capable of hitting 2x1Gbit if 2 other servers connect to it. So node 3 and node 2 have a connection open to node 1, then node 1 should see 2Gbit/2ports active (just like the fileserver with 4 ports). However, this Proxmox nodes do not work if...

Hello, I have 4 Proxmox 3.1 nodes running on 2 ZFS (on Linux) servers. The ZFS on Linux servers have Debian 7 with latest kernel and updates. The ZFS servers have 4x1Gbit in a LAG LACP in 802.3ad bond mode. The 4 interfaces all work together, making a total of 4Gbit possible if the 4 nodes hit...

Was this problem ever solved? I have the same issue with a Dell PowerConnect 5448 switch. I tried 802.3ad and balance-rr with/without trunk group and I can't get it working like it should. On our office we used a different switch. We didn't create a LAG and used balance-rr, the load was...