VM - lxd for Kubernetes on RX2450 not run/start/install

[TorbenMartin]

• Distribution: RHEL
• Distribution version: 8.9
• The output of "snap list --all lxd core20 core22 core24 snapd":

core20 20240416 2318 core22 20240488 1380 lxd 5.0.3.d921d2e 28373 snapd 2.62 21465

• The output of "lxc info" or if that fails:
  • Kernel version: 4.18.0-513.24.1.el8_9.x86_64
  • Storage backend in use: dir

Issue description

Running/starting/install a fresh VM on a fresh lxd System not work It is loading very very long. I can not cancel/delete the Job in web Dashboard. After 1 Night it gets created but it not run/starting. Even when i try to run it.

running a normal Container works suddently.

First i tested this with the last lxd Version. Then i research a little bit and i try 5.0. Same Problem.

The Storage is an local Raid 6 with 7 Disks,

We want to run it on 4x Fujitsu RX2450m7 for run GPU (Nvidia A100) passthrough on Ubuntu VMs for an Kubernetes Cluster with Rancher.

Information to attach

• [ ] Any relevant kernel output (dmesg)

Just Infos about the tap Network Interfaces that gets created.

tapXXXXXX entered blocking state, entered disabled state and entered promiscuous mode

• [ ] Container log (lxc info NAME --show-log) The Logfile is not created. Error: open /var/snap/lxd/.....

• [ ] Container configuration (lxc config show NAME --expanded)

everything from default profile

• [ ] Main daemon log (at /var/log/lxd/lxd.log or /var/snap/lxd/common/lxd/logs/lxd.log)

AppArmor support has been disabled. Disabled because lack of kernel Support Couldn'tfind the CGroup blkio.weight, disk priority will be ignored Failed to initialize fanotify, falling back to inotify" err="Failed to initialize fanotify: invalid argument"

• [ ] Output of the client with --debug

It hanging on "Get response struct from LXD" ... Want to starting it... but it not continue.

No Errors

• [ ] Output of the daemon with --debug (alternatively output of lxc monitor while reproducing the issue)

[tomponline]

Hi, is this still an issue, have you tried using LXD 5.21 from 5.21/stable channel?

Support requests should generally go to the support forum https://discourse.ubuntu.com/c/lxd/126

[tomponline]

Closing due to no response.