Server 2022 BSOD for smbdirect.sys on X722

[WayneEveland]

Using an intel X722-DA4 in a Supermicro SYS-1029-WTRT Server running Server 2022 Datacenter. After enabling RDMA on the Network Adapters and configuring them into a SET-Switch as per directions in the StorageSpacesDirect deployment guide from Microsoft. The Server will BSOD randomly when testing SMBDirect traffic. 

Sometimes that error is an LM_SERVER_INTERNAL_ERROR in smbdirect.sys 

or just an IRQ_NOT_LESS_THAN_OR_EQUAL error.  We have 12 of these same servers we just retrofitted and we have similar issues across them all. 

We've downloaded the latest driver for the NIC directly from the intel website, as well as tested with the current one from windows update as well. 

[Caguicla_Intel]

Hello WayneEveland,

Thank you for posting in Intel Ethernet Communities. 

We noticed that you have contacted us via chat and the ticket has been closed. With this, we'd like to check if you still need assistance on this matter. If you do, please let us know the help needed so we can further check. 

Awaiting to your reply. 

We will follow up after 3 business days in case we don't hear from you. 

Best regards,

Crisselle C.

Intel® Customer Support

[Caguicla_Intel]

Hello WayneEveland,

Good day!

This is just a follow up to check if you received our initial reply. If yes, please confirm and let us know if there is any other help needed on this matter. 

Awaiting to your reply. 

We will follow up after 3 business days in case we don't hear from you. 

Best regards,

Crisselle C

Intel® Customer Support

[Caguicla_Intel]

Hello WayneEveland,

I hope this message finds you well!

Please be informed that we will now close this request since we haven't received any response from our previous follow ups. Just feel free to post a new question if you may have any other inquiry in the future as this thread will no longer be monitored.

Thank you for choosing Intel and may you have an amazing weekend ahead!

Best regards,

Crisselle C.

Intel® Customer Support