[SOLVED] kernel panic on install rocky Linux

[frankz]

Hello to all . I have tried install the distro rocky linux , but i see persistent error kernel panic !

 

[cheiss]

I guess you mean while installing Rocky Linux in a VM?
Can you provide a copy (or screenshot of the console at least) of the kernel panic?

 

[frankz]

I guess you mean while installing Rocky Linux in a VM?
Can you provide a copy (or screenshot of the console at least) of the kernel panic?

Thank you for responding, yes during installation.

Here

 

[Neobin]

Try with CPU-type: host:
https://forum.proxmox.com/threads/k...centos-9-stream-iso.104656/page-2#post-485684

 

[frankz]

Try with CPU-type: host:
https://forum.proxmox.com/threads/k...centos-9-stream-iso.104656/page-2#post-485684

Thanks it worked with CPU Host . I wanted to insert it in the HA groups, I hope that with this option it works on all nodes.

 

[Neobin]

I wanted to insert it in the HA groups, I hope that with this option it works on all nodes.

You could also try with CPU-type: max:
https://forum.proxmox.com/threads/k...centos-9-stream-iso.104656/page-2#post-501496

 

[frankz]

You could also try with CPU-type: max:
https://forum.proxmox.com/threads/k...centos-9-stream-iso.104656/page-2#post-501496

Hi , thanks for your reply but your answer whit max cpu value what does it mean ?

 

[Neobin]

Hi , thanks for your reply but your answer whit max cpu value what does it mean ?

For the CPU-type, instead of choosing: host, you choose: max and see, if it also helps for the kernel panics inside your VM. If yes, this CPU-type (max) might help, if you encounter problems with live migration and CPU-type: host.
This is only a guess. You have to try. I only wanted to give an alternative, if you run into problems with live migration...

 

[frankz]

For the CPU-type, instead of choosing: host, you choose: max and see, if it also helps for the kernel panics inside your VM. If yes, this CPU-type (max) might help, if you encounter problems with live migration and CPU-type: host.
This is only a guess. You have to try. I only wanted to give an alternative, if you run into problems with live migration...

Thanks for yuor reply , i'am afraid wich you have reason in this case . infact when i migrate this machine , that VM is forced to shutdown . i have replace the parameter in menu cpu with cpu max and the migration is occurred on line . thanks for you helped .