masterdoofus Posted March 9, 2021 Share Posted March 9, 2021 (edited) I have two unraid systems and one of them wont enable hyperthreading. its enabled in the bios and I can see that both chips have 6 cores and 12 threads on the system profiler but the dashboard page and cpu pinning page only shows 12 cores total. I have changed motherboards on this system and HT still isn't working. Do I need to reinstall the os on the flash? the update to 6.9.0 didn't fix the issue. thank you. Edited March 10, 2021 by masterdoofus Quote Link to comment
Squid Posted March 9, 2021 Share Posted March 9, 2021 Include your complete diagnostics file Quote Link to comment
masterdoofus Posted March 9, 2021 Author Share Posted March 9, 2021 attached. thebeast-diagnostics-20210309-1322.zip Quote Link to comment
John_M Posted March 9, 2021 Share Posted March 9, 2021 From lscpu: Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT disabled Quote Link to comment
masterdoofus Posted March 9, 2021 Author Share Posted March 9, 2021 ok so its a safety thing and unraid shuts it off automatically? Quote Link to comment
Squid Posted March 9, 2021 Share Posted March 9, 2021 You can install the disable security mitigations plugin to handle this. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.