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openEuler / marketingMulanPSL-2.0

No.95 - openEuler CPU 故障隔离

暑期2020
待办的
lvying6  Opened this issue

标题
No.95 - openEuler CPU 故障隔离

描述
操作系统可靠运行才能保证运行在其上的业务可靠运转,然而操作系统管理的硬件并不是可靠的,往往也会出现硬件错误。如内存会出现单bit位翻转或者多bit位翻转,当前的ECC内存可以对单bit翻转进行硬件纠错,保证数据的正确性,对于多Bit ECC错误则需要硬件与操作系统协同防止故障扩散。同样,系统中的其他硬件如CPU也会出现硬件故障,当CPU出现故障的时候,操作系统需要与硬件协同进行故障恢复以及故障隔离防止故障扩散,从而确保系统的可靠性。

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产出标准

  1. 简洁、易懂、规范的框架代码
  2. 相关使用说明文档
  3. 基本功能的测试用例

技术要求

  1. C语言 基础数据结构和算法
  2. 了解操作系统基本原理,了解Linux内核更佳

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5329419 openeuler ci bot 1578984659 23249 genedna 1586065964 total 4 participants

Comments (1)

5329419 openeuler ci bot 1578984659
openeuler-ci-bot 2020-05-28 10:25 owner

Hey @lvying6 , Welcome to openEuler Community.
All of the projects in openEuler Community are maintained by @openeuler-ci-bot .
That means the developers can comment below every pull request or issue to trigger Bot Commands.
Please follow instructions at https://gitee.com/openeuler/community/blob/master/en/sig-infrastructure/command.md to find the details.

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https://gitee.com/openeuler/marketing.git
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