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I just upgraded a PVE 8.0.x host to 8.2.3 and upon first boot after the upgrade, the host had no network connectivity. I rebooted the host and selected the 6.2 kernel and everything worked fine. Is this a known bug or how do I work around this? b0:00.0 Ethernet controller: Intel Corporation...

I've got a new install of 7.0-11 and am trying to create the first VM on the machine, a windows client. Every time I try to connect to the console it times out. Out of curiosity, I tried the console of the host itself and it will not connect either. This is being performed directly from the web...

Has anyone ran into a problem with 2k12R2 and the virtio balloon drivers not loading? I'm using the latest stable versions but it keeps coming back with it couldn't be loaded. Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39) {Unable to...

I've added a pair of SSDs to one of my vm five hosts and i plan to use this to store a single vm disk. I followed this guide, https://www.hostfav.com/blog/index.php/2017/02/01/add-a-new-physical-hard-drive-to-proxmox-ve-4x-5x/ to add the drive to my storage pool but when I get to the step to add...

It looks like the way proxmox handles disk storage has changed somewhat since I last looked at it, 4.4 was the last version I've used in production. I have an old 3.4 server that crashed and I was able to pull the two qcow2 disks off of it, reinstalled 5.1, recreated the vm settings and now i'm...

I removed a backup NFS server without removing it from proxmox first. Now I'm trying to remove it and on my master, I tried removing it from the webgui but it times out. I then tried to remove it from the command line with pvesm remove and it just hangs. If i try to edit the storage.cfg file...

We just upgraded our cluster last night from 3.4 to 4.2 and added a new vm host. I've joined the new host (vm3) to the cluster of 5 for a total of 6 hosts. Now, when I try to migrate a vm to the new host, vm3, i get an error stating "no such cluster node 'vm3' (500)". I've ensured that the...

I just did a fresh install of proxmox 4.0 using the non-subscription repos and when i try to start a vm, I get the following error. I've checked to make sure the kvm module is loaded, which I believe means VTX is enabled in the bios. Am I missing something?

I have a file server (win 2k12 r2) and a rds server (win2k8r2) and we've been having an issue with a dbase app when it tries to write to a specific database. In the event viewer it's throwing a 140 error: {Delayed Write Failed} unable to save the data on \\win2k12r2\path\to\db.dbf I can't...

Good afternoon everyone. I'm wanting to get others opinions on what the best cache mode is for our particular setup. Our setup is a cluster of 6 hosts with a single SSD for the proxmox install and then the VM's have a Synology RS3614xs+ for storage over NFS with a pair of SSDs for cache. Our...

Is running proxmox from a usb drive possible? I have a couple of servers that have internal USB ports that I'd like to use rather than waste a SSD on it.

greetings all, I have an adaptec 6504E raid controller that I suspect has a bad drive. How would I go about installing aacraid to check the status of the drives and raid array? Is there a built-in utility or do I need to try and install something like storman?

I have two 2008 R2 boxes, one of which is an RDS server and the other just a console essentially. I'm getting some weird performance issues on the RDS server with high interrupts which through some research seems to be coming from the virtio driver. As a test using iperf, I switched out the...

I'm looking at either purchasing a new nas unit to replace a freenas install we currently have or switching to ceph for storage. I currently have 4 proxmox 3.2 servers each with a single SSD for the OS (i know it doesn't help performance to be on an ssd). Each node has dual xeon l5520's with...

I have a RDS server that roughly 20 people use at any time, and for the past couple of weeks we have had some performance issues. Though I can't tell if it's the VM host or if it's the NAS server. We're running a NFS server off FreeNAS. No backups or anything else is running that I can tell...

I'm trialing PMG and I have two domains setup. I'm watching the realtime logs and I keep seeing a lot of Recipient address rejected: Service is unavailable (try later) messages. Does anyone know what this could be about?

Maybe I'm missing it in the configuration but I'm not seeing a way to forward mail onto other mail servers? Ideally, I'd like to host the mail gateway at our datacenter and then forward the mails (after being processed) over to the correct mail server for that particular domain. Is there a way...

I have 3 proxmox hosts and a freenas box, each with 2 nics. Currently, all of my VM's are running off of 1 nic but I'd like to dedicate 1 nic of each promox box to a separate vlan for storage only traffic. I configured one of the nodes and the nas nic to be on a specific vlan (23) at ip 23.5...

I just installed a new Windows 2k8 Std server on a 3.2 host that already has a 2k8 guest running on it. The new guest is getting horrible network performance, even to the other guest vm on the machine, to the tune of ~200Kbits/sec where as the existing guest is getting ~500Mbit/sec. Both...

I'm planning a new proxmox install in a rack for some services that we are planning to offer and I'm trying to decide if what I'm doing is the best way to handle it. The idea is provide a couple of servers for Remote Desktop Purposes, basically a 2008 RDS server likely to handle 75 users. We...