Kernel 6.5.13-4 failed to boot

Same here. Intel(R) Xeon(R) E-2388G CPU @ 3.20GHz I had to manually boot to the previous kernel. Waiting for a fix on this..
 
Thanks, already done - after trying to remove the -4-pve in a first step, which wasn't working (error message: Kernel '6.5.13-4-pve' not found in manual kernel list) ...
you have to go to a previous version of the package I think it was something like

Code:
apt install proxmox-kernel-6.5=6.5.13-3
 
Hm, looks like 6.5.13-4 has been withdrawn from the current update repo. On systems with a not up-to-date patchlevel it’s not offered anymore for installation.
Still seeing it here:

Code:
3 packages can be upgraded. Run 'apt list --upgradable' to see them.
root@pve-r5:~# apt list --upgradable
Listing... Done
proxmox-headers-6.5/stable,stable 6.5.13-4 all [upgradable from: 6.5.13-3]
proxmox-kernel-6.5/stable,stable 6.5.13-4 all [upgradable from: 6.5.13-3]
pve-esxi-import-tools/stable,stable 0.6.1 amd64 [upgradable from: 0.6.0]
 
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Still seeing it here:

Code:
3 packages can be upgraded. Run 'apt list --upgradable' to see them.
root@pve-r5:~# apt list --upgradable
Listing... Done
proxmox-headers-6.5/stable,stable 6.5.13-4 all [upgradable from: 6.5.13-3]
proxmox-kernel-6.5/stable,stable 6.5.13-4 all [upgradable from: 6.5.13-3]
pve-esxi-import-tools/stable,stable 0.6.1 amd64 [upgradable from: 0.6.0]
Did you run a „fresh“ apt update before? Don’t see it anymore on other systems, even on fresh installed ones.
 
ACK. Booting again without pinning.
by the way: can we hope for a 6.8.x kernel soon? saw a message here:
1712399693682.png
 
On which kernel? I noticed you have similar CPU as mine.
I have an i7-13700H on 6.5.13-3 & am hesitant to update to 6.5.13-5; your advice?
Kernel 6.5.13-5 contains fixes for the issues reported with 6.5.13-4 - so it should boot.
 
Hello everyone.
I believe the issue is if you have Secure Boot ON...
- you can either disable it, or as Proxmox supports Secure Boot, you need to make sure it is sign in after any Kernel update.

I had fresh install few months back, did not use it much and today I update it to kernel proxmox-kernel-6.5.13-5 and it did not want to start.
IT would not even start with the 13-13 as recommended here.
it had error after installing the 13-13 version "you need to load kernel first"
so I have checked secure boot as per some video troubleshooting, and it was ON, I have enrolled the newest kernel from EFI partition and it worked...
I need to check some way how to make it automatic, as I had to have physical access to the server to fix this, it would not be nice if I am not home and this happens after some update +restart again