Technical Advisory (TA-341998): SMBus Hangs May Occur on Intel® Optane™ SSD 905P
On some platforms, users are unable to read Intel® Optane™ SSD 905P (M.2 380GB) real-time temperature information out-of-band with the onboard SMBus controller.
This Technical Advisory explains the root cause of this issue as well as the recommended actions to avoid it.
Technical Advisory (PDF) 
Size: 62 KB
Date: December 2019
Note: PDF files require Adobe Acrobat Reader*