はじめに 久しぶりの更新です，morimolymolyです． 最近，私はRing-1に興味を持ちいろいろなhypervisorを触って遊んでいます研究しています． さて，皆さんはsyscallにはかなり馴染み深いですよね？ システムソフトウェアを書くときはもちろんのこと，exploitするときにガジェットをあーでもないこー ...
By Richard Blum . Part of Linux For Dummies Cheat Sheet . Open-source Linux is a popular alternative to Microsoft Windows, and if you choose to use this low-cost or free operating system, you need to know some basic Linux commands to configure, operate, and interact with your system smoothly.
It lets you read and write data to various CPU registers in Windows. Doing the same thing should be doable in Linux. Setting a multiplier in MSR 0x199 that is less than the default maximum should allow you to slow your CPU down which will reduce how much heat it puts out. That's all the ThrottleStop - Set Multiplier feature does.
If you use recent XMRig with root privileges (Linux) or admin privileges (Windows) the miner configure all MSR registers automatically. If all good, the miner got all required privileges and your CPU supported you will saw line like below in miner log. msr register values for "intel" preset has been set successfully (16 ms)
A Linux kernel update will be issued that allows one to selectively disable the mitigations. ... (some) RDMSR/WRMSR (Spectre v3a fix) Intel SA-00115, CVE-2018-3639 ...
I didn't get any message about FDT, restarting or > > whatsoever. > > > > So I rebooted and it seems to work like before, > > says version 3.0 in the BIOS setup. > > I wonder if I should try clearing the CMOS and > > flashing again. > > One test I hadn't done is to try to suspend/resume > under baremental Linux and see how that works.
Mar 25, 2008 · Package: linux-image-2.6.24-1-xen-686 Version: 2.6.24-4 Severity: important When I try to use it as a DomU (with 2.6.18-6-xen-686 from Etch as Dom0) it doesn't boot. Nothing is displayed on the console and nothing appears to happen, it uses a small amount of CPU time and does nothing else.