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  1. C

    Kernel 6.5.13-4 failed to boot

    stuck at this screen forever, reboot to previous kernel work.
  2. C

    debug-threads=on

    Hi, i just notice that debug-threads=on was default for all VM whats does it do and where can i disable the debug? is this necessary?
  3. C

    Repeat Missed backup job does not work

    Since scheduled backups miss their execution when the host was offline or the pvescheduler was disabled during the scheduled time, it is possible to configure the behaviour for catching up. By enabling the Repeat missed option (repeat-missed in the config), you can tell the scheduler that it...
  4. C

    Alderlake direct passthrough to Linux VM is working with HDMI output!

    Somehow i got the Alderlake passthrough the intel igpu to a linux VM inside proxmox, without any additional works. Grub only have intel_iommu and pstate disabled. no need to blacklist intel driver, so i can still have HDMI screen output to my ipkvm until i started the linux host which have...
  5. C

    8.1 cannot start all VM

    Use of uninitialized value in string eq at /usr/share/perl5/PVE/API2/HA/Resources.pm line 40. it say OK but none of the VM get started. disable HA and manual start is ok. how to make HA with this?
  6. C

    Not able to start all VM all of sudden

    I am getting this in starting VM, i had even tried to restart the host root@homelab:/var/lib/dpkg/info# qm start 100 command '/usr/bin/kvm --version' failed: got signal 7 Detected old QEMU binary ('unknown', at least 3.0 is required) starting any vm will return the same code my package...
  7. C

    webui error

    Hi, i dont know what i did wrong, but i cannot make any changes of VM from webui, i got below error: please guide me how to resolve this? i change 2 different client pc and different browser but not helping. is there anyway i can reinstall proxmox without impact the current VM? thank you.
  8. C

    12th Gen AlderLake GPU Passthrough fail, slow 2~3 fps.....

    I had followed the previous iGPU passthrough guide to passthrough a 12th Gen AlderLake GPU UHD730 to a Ubuntu box, I had made the ubuntu recognized the hardware, and installed the latest nightly and stable mesa utility, and updated latest kernal to 5.16. although the driver all seems installed...
  9. C

    Error when using 4 IDE devices

    when trying to use 4 IDE devices, i get below error root@proxmox:~# qm start 105 && qm terminal 105 -iface serial0 kvm: -device ide-hd,bus=ide.0,unit=1,drive=drive-ide1,id=ide1: Can't create IDE unit 1, bus supports only 1 units Use of uninitialized value $tpmpid in concatenation (.) or string...
  10. C

    [TUTORIAL] Fix always high CPU frequency in proxmox host.

    I notice that, even if I set all my CPU governor to powersaving with default intel_pstate drive, still the CPU gets up to maximum frequency as soon as VM started even it is almost idle in VM. CPU report in host show CPU boost up to 4Ghz for all cores. CPU temperature reported at about 50c. So I...
  11. C

    Temperature monitoring

    Hi, i followed this guide, successfully added proxmox to monitor my host machine temperature. https://blog.csdn.net/xiaobo060/article/details/105930003 do you think this can be implemented to proxmox officially? otherwise i need to manually add it again each time proxmox updated the related...
  12. C

    Advice about passthrough two vga to two vm

    Hi, here my configuration 1. Intel i7100 with oboard VGA 630HD 2. Asus GTX1660s on PCIE 3. I have 2 VM, a Windows 10 with 1660s, and a Linux Problem: 1. If I did not plug in GTX1660s to the host, i can passthrough 630HD to any VM (either Windows or Linux) without issues, all worked perfectly...
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    [SOLVED] Not recognize boot order

    I had been getting this strange problem since 2 days ago. i have a linux VM that i had been using for few months and it was ok, i restart it time to time and all was ok. however, two days ago, when i restart, it goes in to UEFI interactive shell. i tried to change the boot sequence (in webgui...
  14. C

    Is there a way to keep VM alive?

    one of my VM running windows 10 with HDMI and Audio passthrough, but something is wrong, 1st start on the vm the HDMI sound will work just fine, but if i restart the Windows 10 within vm, the next start on ward i will lost HDMI sound. this especially when windows update and it restart it self...

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