Intel Skylake / Kaby Lake 使用者趕快把 HyperThreading 設為 disabled

CPU/显卡/打印机/USB设备等硬件问题
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poloshiao
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Intel Skylake / Kaby Lake 使用者趕快把 HyperThreading 設為 disabled

#1

帖子 poloshiao » 2017-06-28 8:01

參見

http://news.softpedia.com/news/debian-d ... 6654.shtml
Debian Devs Urge Intel Skylake and Kaby Lake Users to Disable HyperThreading

https://askubuntu.com/questions/929274/ ... -threading
How to get the recommended intel-microcode package to fix hyper-threading issue ?
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astolia
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Re: Intel Skylake / Kaby Lake 使用者趕快把 HyperThreading 設為 disa

#2

帖子 astolia » 2017-06-28 20:04

明明文章是叫你更新firmware,你怎么得出的禁用HyperThreading?
poloshiao
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Re: Intel Skylake / Kaby Lake 使用者趕快把 HyperThreading 設為 disa

#3

帖子 poloshiao » 2017-06-29 6:33

明明文章是叫你更新firmware,你怎么得出的禁用HyperThreading?
見 該篇文章內的 連結網頁
The Debian mailing list has a post relevant to some Skylake and Kaby Lake users: [WARNING] Intel Skylake/Kaby Lake processors: broken hyper-threading
https://lists.debian.org/debian-devel/2 ... 00308.html
TL;DR: unfixed Skylake and Kaby Lake processors could, in some
situations, dangerously misbehave when hyper-threading is enabled.
Disable hyper-threading immediately in BIOS/UEFI to work around the
problem.

更新 firmware 是否有效 需視 Ubuntu 版本 而定

#1 已補充
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