curiousg76

The ECC error was due to a faulty RAM stick. I have a KVM on my NAS now so there is always an HDMI connected anyway and I don't mind if it requires one. Thanks for the help!

I'll try that

Definitely not. I did read a few things that said that ECC errors don't always show up on memtest because they get corrected. Do you know if that has any merit? If so, I may have to go through all my hardware. I've also seen things that say that dust buildup can cause errors as well and I'm due for a cleaning. I'll clean it this evening and get back.

My logs show the same regular ECC error, but I just performed 2 memtest loops with no errors. Do I need more loops to be sure?

I bought another stick of RAM to see if that's the issue. Any thoughts on why I might need a monitor connected? I updated to 7.2.3 and the issue persists.

I'm using the IP address. I wasn't even aware of the memory errors. Any advice on how to go about troubleshooting those?

Attached is my Diagnostics ZIP diagnostics-20260101-1832.zip

Recently (within the last 2 days) I get a 502 error when trying to connect to my Unraid GUI. Connecting a monitor solves the issue, but I've never had to connect a monitor before. While performing some tests earlier, I also noticed that I couldn't access any of my Proxmox LXCs that were using Unraid SMB shares unless Unraid was connected to a monitor. Considering that the LXCs are hosted on a completely different machine, I'm at a loss for what might be causing the issue. For now, I have a monitor connected and I see that version 7.2.3 is out so maybe an upgrade would solve the issue? The strangest thing to me is that I haven't changed anything in my config. One day it didn't need a monitor, and the next day it did. Any help would be appreciated. Happy to send whatever logs or output is needed to troubleshoot. Thanks,