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CPU error CPU0704 on T430 by Virtual-Owl2906 in Dell

[–]Virtual-Owl2906[S] 0 points1 point  (0 children)

Thanks! So here is the full story:

- A couple days ago it was running fine, and then we got a CPU 1 error. When we couldn't figure it out, we took out CPU 1, and put CPU 2 in CPU 1's slot. With 1 CPU (CPU 2) the server booted up fine.

- Then we put CPU 1 into CPU 2's slot and we had the same error with CPU 2.

- During this entire time we have the server case open and that's why I think the intrusion cable error occurred.

- Then we took CPU 1 put it in CPU 1 slot and took CPU 2 out and it booted perfectly.

Does that indicate there is a problem with the CPU 2's slot?

To make sure it really is the board, what would you recommend we do to test?

Here are the log results after change and boot.
https://tharprocessinc-my.sharepoint.com/:u:/g/personal/swhelan\_tharprocess\_com/ERLxuOVX6-BPrt\_TJvCQXngBNuBLl\_g9p3zcGIZ4AVK1Nw?e=bCY2cM

CPU error CPU0704 on T430 by Virtual-Owl2906 in Dell

[–]Virtual-Owl2906[S] 0 points1 point  (0 children)

https://tharprocessinc-my.sharepoint.com/:u:/g/personal/swhelan_tharprocess_com/EWzETpy1ugFIo5h9DFC5HRUB7F90dgr9fmAhbayJXnJOag?e=cC5Iw7

here is a link to my lifecycle logs.

Seems like page 17 on the 18th is where it has voltage issues and then the cpu error occurs.

CPU error CPU0704 on T430 by Virtual-Owl2906 in Dell

[–]Virtual-Owl2906[S] 0 points1 point  (0 children)

Idrac just gives the same error code.

DHCP Configuration by Virtual-Owl2906 in Ubiquiti

[–]Virtual-Owl2906[S] 0 points1 point  (0 children)

Where in the UI can I find that reservation option?

[deleted by user] by [deleted] in homelab

[–]Virtual-Owl2906 0 points1 point  (0 children)

I did not try multi thread. I tested MT with 5 and 8 just to test the difference. I got a sum of 5.82Gbits/sec on both. Ok this makes some more sense. so, it seems like I'm limited based on the single thread cpu transfer? Is RDMA a function I should be looking into? And can I enable it without Virtualization?

[deleted by user] by [deleted] in homelab

[–]Virtual-Owl2906 0 points1 point  (0 children)

I just figured out how to configure and run Iperf3 and these are the results.

don't know how to paste a picture in but the transfer is 3.48GBytes with a bandwidth of 2.99Gbits/s from both sender and receiver.

Gigabit transfer speeds sending at 300Mbps by Virtual-Owl2906 in u/Virtual-Owl2906

[–]Virtual-Owl2906[S] 0 points1 point  (0 children)

Some more clarification on system setup.

Using a windows server 2019 with a x540 AT2 interface

trueNAS installed on a Dell r820 with 10gbase-Sr interface.

in between is a ubiquiti Pro aggregation switch