Open-E Knowledgebase

How to fix the issue with non-detected Intel X540-0 AT2 10 Gigabit Ethernet Controller

Article ID: 2771
Last updated: 10 Aug, 2016

NOTE: This solution is for DSS V7 system

This issue was observed on some Supermicro motherboards: NIC is not visible in DSS for configuration, but the driver is loaded and card information can be seen.

To fix it, enter BIOS > "Advanced Chipset Configuration" > "Enable VT-d" and change its state to "disabled", then boot into DSS.

Card should now be properly recognized and ready to configure.

This article was:   Helpful | Not helpful Report an issue

Article ID: 2771
Last updated: 10 Aug, 2016
Revision: 1
Views: 1001
Posted: 26 Apr, 2016 by Kowalski .
Updated: 10 Aug, 2016 by Kula T.
print  Print email  Subscribe email  Email to friend share  Share pool  Add to pool
Prev     Next
High CPU usage after update to DSS V7 up53       How to Configure Socomec (NET VISION) UPS via Ethernet SMART...

The Knowledge base is managed by Open-E data storage software company.