qemu

  1. Permission to run qm reset

    Hi, I would like to know if it is possible to grant to a specific user the permission to run qm reset or qm reboot. Thanks in advance. Marc
  2. Is qm agent proxmox is different than virsh qemu-agent-command ??

    Howdy, Hope you all are doing good! So recently i heard from my friend about qemu guest agent and wondered if proxmox had it too. Upon reading your documentation I did find a fair bit of information, however proxmox dosent have virsh and uses qm agent to manage calls. I learnt a fair bit...
  3. Automatic Memory Ballooning on Windows-Based VMs with QEMU Emulator

    I'm having trouble emulating a Windows VM with memory ballooning on QEMU. My investigation has led to two questions. Just to describe my test setup: I installed virtio ballooning driver and the ballooning service on a windows family OS and then spawned a QEMU process with 8GB RAM with the...
  4. QEMU not more than 6 virtual network cards?

    I have a strange behaviour. I just added network card #7 to a VM and it doesn't pop up in the VM as usual Card 0...5 work. #6 does not. they are all configured the same way but with different VLAN tags in the proxmox config file I can see net0: virtio=E2:2F:32:E8:3F:4A,bridge=vmbr0,tag=801...
  5. vmxnet3 MTU bug? Patch available?

    I am working with nested ESXi 7.0, which I have found is only compatible with the vmxnet3 NIC. When powering on the VM, it eventually crashes quick enough that it doesn't even fully boot and I see this event in syslog: QEMU[1560506]: kvm: ../hw/net/vmxnet3.c:1444: vmxnet3_activate_device...
  6. "timeout: no zvol device link" when I try to start a VM

    Every time i try to start this VM after rebooting the PVE host i get TASK ERROR: timeout: no zvol device link for 'vm-205-disk-0' found after 300 sec found. Everything is updated. I have another win10 VM and that one starts without any issue. (Disk is on rpool) I suspect it have something to...
  7. Query/feature request Qemu args

    Thank you for all your work on Proxmox. It is my view a design/architecture requirement that each line within the VMID.conf should be shown somewhere within the GUI even if it is read only (vmgenid for example). This would help to ensure that all the settings can be checked by admin staff...
  8. API how to use 'GET /api2/json/nodes/{node}/qemu --full' via HTTP/proxmoxer

    Hello, How can I use HTTP style of CLI : pvesh get /nodes/{node}/qemu --full GET /api2/json/nodes/{node}/qemu --full ? here is working example from proxmoxer wrapper but without "full" def vm_current_all(targetnode): x = proxmox.nodes(targetnode).qemu().get() return x
  9. t.lamprecht

    QEMU 6.2 available on no-subscription as of now

    FYI: The next PVE 7.2 (2022/Q2) release will default to QEMU 6.2. Internal testing for that version started in February, and it has been made available on the pvetest repository and used for our production work loads since start of March. Besides some initial regression fixes, we saw no actual...
  10. execute qm monitor commands in shell script

    If I execute this below lines on proxmox shell to wakeup my mac os it works flawlessly but in shell script (.sh) it doesn't work qm monitor 503 system_wakeup quit I tried this code which is posted as solution in another question but it throws an error "2022/02/19 12:02:58 socat[6449] E...
  11. pve-qemu-kvm_6.1.1-2_amd64.deb error

    SOLVED by #2. Standard CE PVE install (3 months old - currently v7.1-10) - This morning my usual apt upgrade failed with below snippet. dpkg-deb (subprocess): decompressing archive '/var/cache/apt/archives/pve-qemu-kvm_6.1.1-2_amd64.deb' (size=26425464) member 'data.tar': lzma error...
  12. ARM64 auf PVE 6.4-6

    Hallo, ich habe eben nach dieser Anleitung versucht, eine ARM64-VM zu erstellen und darin Debain 9 zu installieren. Beim Start erhalte ich diesen Fehler: qemu-system-aarch64: -drive if=pflash,unit=1,format=raw,id=drive-efidisk0,size=67108864,file=/dev/hdd1/vm-119-disk-1: The sum of offset (0)...
  13. Proxmox not allocating set memory to VMs

    I have this weird issue where all of the VMs that I run, do not get the allocated amount of memory. When rebooting the VM, the correct amount of memory is in fact available in the VM, but after a couple hours, the maximum allowed memory in the VM will be way less. The issue is resolved when I...
  14. QEMU Exited With Code 1 When Adding 10G Network

    Good evening everyone, I'm relatively new to Proxmox, one of my Nodes has a 4 x 10GB Network Card, so I figured I would make use of it, so I added the connection and created the Linux Bridge with it, I then added the bridge to my Windows Server 2022 VM and when I try to start the Server again it...
  15. request for help on keeping two vm synchronised between a proxmox server and a laptop VM

    Hello, This request fpr help on keeping two vm synchronised between a proxmox server and a laptop VM is about the following situation. Curious to learn what you are thinking A VM is used on a laptop during off-net tasks, in order to have some redundancy it would be of interest to also have...
  16. Cloudinit not used by VM created by QEMU

    I have a CentOS VM that need to be used with `cloudinit`. Using libvirt, I am creating VM on Proxmox with Scaleway. I have an ansible file that create a VM name CentOS_Base, the most important commands are: # Downloading a CentOS-7-x86_64-GenericCloud-1809.qcow2 curl...
  17. [SOLVED] QEMU fail to boot Virtual Machine failed : Could not read from CD ROM

    Using libvirt, I am creating VM on Proxmox with Scaleway. I have an ansible file that create a VM name CentOS_Base, the most important commands are: # Downloading a CentOS-7-x86_64-GenericCloud-1809.qcow2 curl https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1809.qcow2 #...
  18. Can QEMU-KVM execute in LXC on PVE?

    For a project, I need to run testing in QEMU with an emulation device. Our CI/CD environment is based on awesome PVE, if possible I'd like to integrate this testing into the current environment too. So I need to execute QEMU/KVM in an LXC on PVE, but I ran into a problem. The QEMU showed: ```...
  19. Hyper-V Festplatte zu Promox konvertieren

    Guten Tag, ich habe heute einen .vhd in eine .vhdx mit Powershell konvertiert: Convert-VHD -Path D:\Disk.vhd -DestinationPath C:\tmp\Disk.vhdx Das wurde ohne Fehler abgeschlossen. Nach dieser Maßnahme habe ich dann die .vhdx Datei auf den Proxmox Server geschoben. Jetzt habe ich diesen...
  20. Sending magic packet (WOL) from proxmox hosted lxc container to outside physical computer

    Hi there, I am trying to send magic packet from either a LXC or QEMU machine hosted on proxmox to a physical machine on another lan, but it looks like the magic packet does not go farther than the proxmox host. The target phy machine is on another lan I sniffed packet using wireshark on my own...

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