error

  1. A

    Backup failed if files were deleted during backup

    $ proxmox-backup-client version client version: 2.4.3 proxmox-backup-server/stable,now 3.0.2-1 amd64 I am trying to backup a folder. Some files were deleted during the backup and I am getting an I/O error. Is it possible to ignore the error when some files were deleted during the backup? Upload...
  2. M

    [SOLVED] Proxmox Migration Error: Can't use an undefined value as an ARRAY reference

    If you encounter the below error while trying to migrate a VM from with CLI or with GUI. Do check if you have an unreferenced USB device added to the VM. This is something I encountered and solved while fiddling around. So letting you all know. BR, MB
  3. T

    Mail Proxy > Whitelist: Error 500

    I have two PMG instances. One is working properly, one not. After server transfer and backup restore I can't add entries to global whitelist. GUI: https://domain.tld/api2/json/config/whitelist/objects => 500 Internal Server Error The frontend displays "Connection error". SHELL: ::> pmgsh...
  4. T

    Connection failed (error 501:)

    Good morning Everyone, I need help fixing this issue. I'm Using Cloudflare Tunnel with Proxmox and Home Assistant, and it works very well. but with my proxmox when I try to access my pve <subdomain> it shows this error at shell and console still, I can add in settings and create VM & CT but I...
  5. R

    Error crashing kernel

    Hello, I have a problem. My PVE is crashing randomly, at the moment everything is working, and at any moment without even touching it, this error message appears on the display and nothing else works (GUI, SHELL...), the VM/CT freezes, I have to force the server to shut down with the button...
  6. M

    Help! - Proxmox storage VM Disks, ISO images unaccessable randomly

    I have a Unraid storage setup in datacenter connected via SMB. this has been working for 3 years no problem. Randomly, last night I couldnt access my VM and noticed that it was unable to find the VM disk attached, stored on the unraid storage. I check proxmox storage and notice that the backups...
  7. H

    TASK ERROR: activating LV 'pve/data' failed: Activation of logical volume pve/data is prohibited while logical volume pve/data_tmeta is active.

    When trying to start any virtual machine, the following error message is displayed: "TASK ERROR: activating LV 'pve/data' failed: Activation of logical volume pve/data is prohibited while logical volume pve/data_tmeta is active." I havae already tried to perform the procedures in the link...
  8. A

    Error in one of my servers

    Hi all I have 3 servers HP Proliant G8, all have Promox 8.2.4 in a cluster.. One of them recently show this error in syslog: Sep 13 14:47:05 pve2 kernel: kvm_intel: kvm [1295]: vcpu7, guest rIP: 0xfffff8034f7e7fa3 Unhandled WRMSR(0x1d9) = 0x1 Sep 13 14:47:05 pve2 kernel: kvm_intel: kvm [1295]...
  9. M

    API Problems: SDN availability

    Hi, I'm not 100% sure if it is a bug or if I'm misunderstanding something about the API. If I check the status of an VXLAN zone via api2/json/nodes/{node}/sdn/zones it shows me that the zone is available for all nodes, but /api2/json/cluster/resources shows that the zone is still pending on some...
  10. F

    [SOLVED] Android App error

    Hi, I’m having an issue with the Proxmox mobile app. Every time I try to connect to my server, I get this error message: Deserializing to 'PveClusterResourcesModel' failed due to: Deserializing to 'int' failed due to: type 'double' is not a subtype of type 'int' in type cast. I’ve already...
  11. L

    PROXMOX VM104 always FREEZE

    Good Day! for this past few days our PROXMOX shows like this please see pictures attached that recognized error in client VM104 for in case to resolved temporarily need to shutdown the system unit and run but when I select VM104 it's always shows like this then it makes the client FREEZE but the...
  12. P

    DELL fatal error was detected after Proxmox install

    Hello I've a DELL PowerEdge T440 updated with last firmware, bios, hd, network avaiable. I've a DELL Ethernet Quad Port Broadcom 5719. Installed Proxmox 8.2 at each reboot I've a idrac error: A fatal error was detected on a component at bus 1 device 0 function 0 1 2 3 . We did some...
  13. B

    The whole system goes read-only

    Hello, I have installed promox 8.2.4 on my server. All my hardware is new except for an SSD hard disk that I had used to install a proxmix 7.x.x version. I'm running 4/5 VMs and 8 lxc containers. It happens quite randomly, I haven't found the trigger yet, but the system goes completely...
  14. Y

    [SOLVED] Failed to start container after changing its IP

    Hello there! Today I changed my container IP through web interface, and then did a reboot. Suddenly I got an error while starting the container: run_buffer: 322 Script exited with status 1 lxc_init: 844 Failed to run lxc.hook.pre-start for container "111" __lxc_start: 2027 Failed to initialize...
  15. G

    NVME passthrough - Errors

    Hi I have been recently having nvme passthrough problems. I have two samsung 990 in a bifurcation card (asus hyper) These are passed through to one of my virtual machines, but recently I have been getting Unable to change power state from D0 to D3hot, device inaccessible When restarting...
  16. G

    NVME passthrough problems

    Hi I have been recently having nvme passthrough problems. I have two samsung 990 in a bifurcation card (asus hyper) These are passed through to one of my virtual machines, but recently I have been getting Unable to change power state from D0 to D3hot, device inaccessible When restarting...
  17. F

    [SOLVED] SMART error (Usage) detected on host: proxmox

    I keep receiving the email below: This message was generated by the smartd daemon running on: host name: proxmox DNS domain: example.com The following warning/error was logged by the smartd daemon: Device: /dev/sda [SAT], Failed SMART usage Attribute: 10 Spin_Retry_Count. Device info...
  18. W

    Can't copy/paste to VMs and LXCs

    I'm new to proxmox, I have been trying to work on some of my containers but it have been a pain. When I try to setup a new service I have to write the code from manuals by hand and I cannot copy and paste from my client to VMs. I have been using noVNC because SPICE and xterm.js are not working...
  19. E

    Issues Booting Proxmox 8.2.1 ISO in UEFI Mode on Dell R720

    Hello everyone, I'm encountering an issue while trying to install Proxmox VE 8.2.1 on my Dell R720 server in UEFI mode. Upon booting from the ISO, I receive the following error messages: Welcome to GRUB! error: file '/EFI/' not found. error: no such device: /.disk/info. error: no such device...
  20. O

    Problem with ISCSI storage

    Hi guys, I have an Ubuntu server VM. I use iscsiadm to connect to my iscsi target. My iscsi storage is for CCTV video record, sometimes it show errors like below and the iscsi sessions were disconnected. Please help me fix, thank you guys!!!

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