Hardware Discussion

CW-AT-10G-8P-N150 stability issue

2025-11-07 04:09:45
62 Times read
4 Comments

Hello,

I have the NAS-N150-8P motherboard and I am experiencing some issues with it.

I installed TrueNas 25.10.0 and the system stops responding rather randomly between a few minutes and 1 hour after being subjected to an average workload. I am forced to shut it down using the power button because I can't access the TrueNas admin panel and the display connected to the board with an HDMI cable says "no signal" when the system becomes unresponsive.

I didn't find any suspicous TrueNas log when it crashes.

The CPU temperature don't exceed 70°C when under 100% load.
I tried reinstalling TrueNas.
I tried running memtest86+ 7.20, it detected no RAM error through all 3 passes.
I tried all 3 ethernet ports on the board, but I still have the same issue.
The only change I made into the bios was enabling Wake on lan.

Here is my full setup:
- CW-AT-10G-8P with stock bios
- PSU: be quiet! SFX Power 3 450W 
- RAM: CORSAIR Vengeance SODIMM DDR5 RAM 16Go 4800MHz
- Two 16TB Seagate ironwolf pro hard drives
- TrueNas 25.10.0 installed on Kingston NV3 NVMe
- There is no display connected to the board when the system becomes unresponsive 
- Jonsbo n2 case
- One ethernet cable wired into the 2.5gb port
- No peripherals using usb ports

I attached pictures of the motherboard, bios and memtest result.

What could I do to solve this issue ?

    email-cl93f3TZO68yagrwjYsAuthor
    2025-11-08 20:04:50

    To give a little more context, the system crashes systematically after about an hour when I synchronise my photos from my phone to Immich installed in TrueNas.

    I am attaching a photo of the screen connected to the NAS during a crash:


    I tried installing Ubuntu on the NAS, setting up Immich on it and launching a synchronisation of photos from my phone, and the synchronisation completed successfully.

    So perhaps this is a compatibility issue between the motherboard and TrueNas? Are you aware of this type of problem?

    email-cl93f3TZO68yagrwjYsAuthor
    2025-11-09 00:26:49

    I noticed another strange behavior: if I start up in BIOS and wait between 10 and 25 minutes without doing anything, the system crashes in this way:


    Keyboard does nothing and I have to turn off the computer using the power button.
    The same behavior occurs when no device is connected to the board via USB nor any ethernet cable.

    Is this the expected behavior?

    df00z
    2025-11-14 22:13:58

    I just posted a thread about this - its the ram or power supply.  

    I was using Timetec ram, one stick was behaving like you describe.  The other worked.

    Replaced with Crucial, all good. 


    Likewise the boards draw very low wattage.  Low current draw can cause voltage swings in power supplies designed to output 400-500w.  The pico PSU and a quality 12v bri

    email-cl93f3TZO68yagrwjYsAuthor
    2025-11-18 23:41:34

    Hello, thank you for help, I changed my ram to Crucial CT32G48C40S5 and everything is working fine for now

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