Reporting -> Unbound DNS crashes OPNsense

[Betarg]

I keep having the problem that when I click on "Reporting - Unbound DNS," it tries to load the statistics and then the entire OPNsense crashes and reboots.
If I reset the data, it works again for a few days, and then it crashes again and again.

I replaced my NVME SSD not too long ago, so the installation is still relatively new.
In the process, I ran a RAM test using memtest86, which was error-free.
A test of the new SSD also ran without errors.

I can't find a single error in the logs.

Hardware:
Intel Core i7-1185G7
32 GB RAM
500 GB nvme SSD
ZFS

This problem has only occurred since the upgrade to 25.7.

Does anyone have any idea what could be causing this?

[meyergru]

This problem has only occurred since the upgrade to 25.7.

That is simply not true judging from just this previous posts: https://forum.opnsense.org/index.php?topic=47695.msg240646#msg240646

You keep having stability problems from the get-go, you installed and uninstalled CPU microcode updates, so I guess they are not installed right now? Try to install them again.

Also, I think you also may have the same stability issues that the Intel Nxxx series has. See this, which is also referred to here.

If that does not fix the problem, I guess that there is some other instability with you NRG Systems IPU618 - a memory test does not unveil all problems that may exist. There are some other folks who have problems with such types of systems. You could try asking NRG if they have an updated BIOS.

[Betarg]

That is simply not true judging from just this previous posts: https://forum.opnsense.org/index.php?topic=47695.msg240646#msg240646

That's right, because I had a defective SSD in my system. I just didn't post this here in the forum. I noticed this during a test after the post, because it was no longer possible to write anything to the SSD.
I then replaced the SSD (July) and completely reinstalled OPNsense. After the reinstallation, the problem no longer existed. Problems only started after upgrading to 25.7.

That's why I wrote that:

I replaced my NVME SSD not too long ago, so the installation is still relatively new.
In the process, I ran a RAM test using memtest86, which was error-free.
A test of the new SSD also ran without errors.

You keep having stability problems from the get-go, you installed and uninstalled CPU microcode updates, so I guess they are not installed right now? Try to install them again.

I had installed the Intel microcode update before the update came out.
After the upgrade, I uninstalled it again because my system crashed at the same time every day.
After uninstalling the microcode upgrade, the system runs stably, except when I want to call up the statistics from Unbound.

Also, I think you also may have the same stability issues that the Intel Nxxx series has. See this, which is also referred to here.

If that does not fix the problem, I guess that there is some other instability with you NRG Systems IPU618 - a memory test does not unveil all problems that may exist. There are some other folks who have problems with such types of systems. You could try asking NRG if they have an updated BIOS.

Thanks for the info. I will install the microcode update and apply the tunables you linked to.

I will also ask NRG Systems about a BIOS upgrade.