@gduperrey (unrelated to this fan issue) I loaded the new standard 8.2 testing kernel on my NUC11 and it seems to boot a little faster and also no longer complains about some APIC devices.

Do we have a list of GPUs that actually do support vGPU (not Passthrough) in 8.3? The documentation seems to be lagging behind there, a lot of references to the AMD mxgpu setups which have been deprecated.

Ah indeed it makes sense then

@imaginapix Didn't think of that.... But I guess it's more work than it's worth in this instance.

@manilx True, not a big deal, but this two host were fresh installs with 8.3 release and only joint the pool to keep everything running. So this seems to be a thing on pool level, since on those hosts only the Legrand was ever attached to.

I have been able to run a script at startup that enables 2.5g on the Intel X550. Here's how : Create the script that will run at startup nano /usr/local/bin/x550.sh Content of x550.sh : #!/usr/bin/bash sleep 1m ethtool -s eth1 advertise 0x1800000001028 echo `date +%F" "%T` "Startup script worked" >> /root/x550.log Make the script executable : chmod +x /usr/local/bin/x550.sh Create the service that runs the script at startup nano /etc/systemd/system/x550.service Content of x550.service : [Unit] Description=Runs /usr/local/bin/x550.sh [Service] ExecStart=/usr/local/bin/x550.sh [Install] WantedBy=multi-user.target Enable the service systemctl enable x550 Reboot and run this command to see if the link speed is 2.5g ethtool ethX (replace X with yours) It should show this result : Supported ports: [ TP ] Supported link modes: 100baseT/Full 1000baseT/Full 10000baseT/Full 2500baseT/Full 5000baseT/Full Supported pause frame use: Symmetric Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 100baseT/Full 1000baseT/Full 10000baseT/Full 2500baseT/Full 5000baseT/Full Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Speed: 2500Mb/s Duplex: Full Port: Twisted Pair PHYAD: 0 Transceiver: internal Auto-negotiation: on MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x00000007 (7) drv probe link Link detected: yes You can check the log file of your script located at /root/x550.log I used this article to create everything : https://www.redhat.com/sysadmin/replacing-rclocal-systemd

@olivierlambert Thank you - appreciate for the confirmation.

@olivierlambert said in Kernel trap (??) booting TrueNAS with 2 x Kingston NVMe SSDs: Not all NVMe are created equals Now all I need to do is determine if these errors are from the NVME's themselves or the 4 x NVMe sled that they're inserted in. LOL. Again, thanks for the help.

@TS79 I had not seen that adapter, finding a main board that supports bifurcation is probably easier than a card that bifurcates. I'll have to look at some of the devices I have and see if this is supported.

Ok so I'm going to answer my own question. The answer is that the vdi (local SR) you are trying to boot from and the pci slots are on two different machines and you need to migrate the boot vdi to a shared pool sr or to the local sr of the machine with the pci slots!

No worries, I had the same problem few months ago

Thank you, low on sleep and of course you were right...

The problem is there's no such thing as "CPU architecture", that's only CPU features. It's a very complex problem and the easier way to solve it is to automatically harmonize to the lower one. Even if you are the oldest last, that will do as long as you shutdown/start previous VM again during a maintenance reboot of the guest OS.

You should have a command available in your Debian VM with tools, called "xenstore". You can use xenstore-write. For example: xenstore-write vm-data/gputemp 82 This will write the value 82 in a key gputemp. This key/value can be seen in the VM object then, eg with a : xe vm-param-get param-name=xenstore-data param-key=vm-data/gputemp uuid=<VM UUID> This will return 82. Now you can do whatever script in your Dom0 (or even from your XOA, since you can fetch all data in XAPI) As you can see, it's very simple and efficient

@olivierlambert Wow really nice unit makes me want to jump on those lighter fanless unit as i have lots of those 1L unit that works perfectly but has a small fans that i can hear if i really focus. I just like fanless unit to avoid dust getting in lol.

@Andrew I’m good with the BIOS setting for my NUC11 and 13. I wish Intel would fix ASPM, but still not on the latest BIOS. Just can’t run xcp-ng yet because of the older kernel and passthrough issue on the NUC13. It will probably come soon as 4.19 is out of support pretty soon. Was actually hoping there would be a alternate kernel for testing already.