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Why are you using 2 different VMBR interfaces if they are on the same broadcast domain? You mentioned that you want to bond them but your configuration does not have any bonding setup. If all you want is to have both interfaces enp5s0 enp8s0 on the same network then setup vmbr0 like the...

I am trying to get bonding to work under OVS and for the life of me can get the sub-interfaces to come up. I have a small device with 6 ethernet ports on it that Im trying to get working correctly for a virutalized firewall. I orginally setup all of the networking in the web interface but have...

So it looks like your kernel patch is in place and working. Can you verify that cat /sys/module/vfio_iommu_type1/parameters/allow_unsafe_interrupts shows it is being set properly. Seems like proxmox has switch from that being built into the kernel to being a module recently. Also can you...

The format looks correct. Do you see that when you cat /proc/cmdline. Do you have the option for passthrough enabled in the bios "VT-d"? Do you get any output when you run dmesg | grep -e DMAR -e IOMMU?

To exclude it from the kernel you need to find the pci id of the card. In your case run lspci -n -s 0c:00.0 which should return something like 0c:00.0 0106: 1022:7901 (rev 51). The text you are looking for will look like XXXX:XXXX and is what you need for the next step. Edit your grub config...

Are you getting errors when you try to pass through the device? How did you try to pass it through? Did you exclude it from the kernel through grub options "vfio-pci.ids="? If what is the output of cat /proc/cmdline Is your proxmox system using uefi?

Not sure if I can be any help but without any information posted other than hardware specs there isn't much we can help with. How about you attach the output of lspci and find /sys/kernel/iommu_groups/ -type l

Have you tried adding all the options to the args for the VM? -fw_cfg name=opt/coreos.inst,string=yes -fw_cfg name=opt/coreos.inst.install_dev,string=sda -fw_cfg name=opt/coreos.inst.image_url,string=<URL> -fw_cfg name=opt/coreos.inst.ignition_url,string=http://example.com/config.ign -fw_cfg...

Thanks. I didn't know that existed. I want to see the latest options, but I wish there was an easier way to see when options were added to the api? I am working on some ansible modules for proxmox and it would be helpful to know versioning information.

I have been working with Fedora Core OS on proxmox and do the following for setting the ignition file. qm set $id --args "-fw_cfg name=opt/com.coreos/config,file=/root/ignition/$name.ign" Did you get the quotation marks correct on your args? BTW what do you use for generating the ignition...

Thanks for the info. I wish there was an an easier way in the api documentation to see when features were added.

So I am working with the proxmox api and experimenting with it and noticed an issue with specifying network configuration for VMs. Reading the docs on the QEMU VM config API it shows that you can pass in a MTU option to the network. [model=]<enum> [,bridge=<bridge>] [,firewall=<1|0>]...

So I rebooted the server and the VM started but nothing was displayed. This time I accidentally stopped the VM instead of rebooting the VM but it came up fine either way.

I had GPU passthrough working great on my system, but I added a NVME drive to the systems and am now having a strange problem. When I added the drive it renumbered a bunch of the PCI-E devices and a couple of those were passed into the VM (GPU and 2 USB devices). So after the upgrade I changed...

I could have sworn I saw this in the gui recently but I cannot seem to find the option any more. @fireon do you still have this option in the GUI?

Honestly if you don't plan on growing you can connect each node directly without needing a switch for CEPH. You need multi port 10G or even 25G or 40G cards to make it work. You need N-1 ports on the card so for a 3 node cluster you can get away with a 2 port card. Read this wiki post for...

Looks like there was already a bug report. Bugzilla – Bug 2421

I have Active Directory users setup in my proxmox cluster and have also created multiple groups that they can be in. When I try to add groups to a user the drop down will let me select multiple groups but when I do select multiple groups the drop down has a red boarder along with a red "!" and...

I have an application that we have lots of VMs where we test different version of it but the data it uses is the same across all of them. I can't setup a network filesystem for this due to security reasons. I would like to be able to do a linked clone of just the disk that holds the common...

Thanks. I see that it requires VM.Monitor which states it grants access to VM monitor (kvm). Is there a document that states what api functions this permission has access to? Some sort of reverse mapping?