Hi there, I am having the same problem when upgrading form 24.11 to 25.07. The boot process stops with a fatal trap 12 error and goes into panic mode. [image: 1754845756262-img_6008-resized.jpg] The culprit appears to be the Intel Wireless card (AC 3165) installed on the host. Is there any other solution than deactivating the device in the BIOS? I am using the Wifi card to connect to a backup MiFi in case my main Internet service is disrupted.

I did a fresh install of 2.8.0 and do not get the error anymore.

Hmm, that error seems likely unrelated. It certainly shouldn't cause a complete lack of response. I would try to check the console directly if it stops responding again. See what's actually responding there.

Yup could be something dropping packets in the route. But I would try setting MSS on the WAN to something that will definitely pass like 1300. If that fixes the link it confirms an MTU or PathMTU issue.

@stephenw10 @Gertjan Thanks for the comments. Ultimately, I downloaded Netgate Installer and fumbled around all day until I figured out how the menu worked. My SG-2440 is now updated to 25.07 and I still have to check all the settings before I put back in a box and remember to keep it updated as time goes on. It will do as a backup for when my 5100 croaks and allow me to stay online until I obtain whatever Netgate's future replacement will be. I appreciate the forum.

If should show the 'system is unregistered' message in the upgrade page if that's the case. If you send me your NDI in chat I can check it.

You will need to upgrade to 23.09_1 first. You should then see both 24.03 and 24.11 offered. And from either of those you will see 25.07.

Right, it's just that this seems to be a new/different issue to that which was discussed in this thread. Which was that a change in the behaviour of the dyndns update script meant it would not run against a WAN where the gateway is marked down. As I understand it that's not what youre seeing?

OK try at the command line: pfSense-repoc -ND What error is shown? Send me your NDI in chat and I can check what it should be seeing.

INstalled on my desktoip hyper-v and set wan and lan to DHCP then transfered image to remote hyper-v server.

@stephenw10 Thank you!

@stephenw10 I can. i'll switch back to 24.01 and kick off another upgrade at the terminal.

@Gertjan said in BootLoader not found, please install an OS: @opticalc Well, the (cut short) TPM story is : if something changes the boot files on the boot partition, then the user should be warned when the system boots. That's the IMHO, whole idea behind TPM protection. On the other had, end user devices do have a TPM so they can install Windows 11. If its actually used to protect the system, only your BIOS can tell you that. OK, thanks - all that makes sense. But theres still got to be something weird going on with the pfsense installer, given linuxmint worked fine on a single partition, and pfsense gave so many problems?

@stephenw10 Yep; the php-fpm script hung right at config upgrade. Had to do ctrl-t to see what was stuck. Stayed there until the script timed out then threw an error and rebooted in 24.11.

@eloich Thanks, this worked. Was back online in 2 mins of reboot and I didnt remove any packages this time either.