IBM system x 3550服务器后面有个蓝色的灯一直在闪是怎么回事

Posted 2023-04-23

服务器定位灯，开始时候会亮，说明机器正在启动中，机器运行正常就不亮了， 参考技术A 该灯是服务器定位灯，是系统管理员远程点亮找到服务器。不是机器故障。 参考技术B 定位指示灯，如果是M系列的，在IMM里面关掉 参考技术C 前面板有亮蓝色吗？ 在光通路诊断板上， 这个蓝灯是备注灯 按一下开，在按一下灭。

如果不是我说的，看一下后边的亮灯边上的说明？：

IBM R&D 07/31 z Systems大数据移动OpenStack-开发/测试/技术支持 西安/北京/上海



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OpenStack Developer

职位ID：SYS-0771298

职位类型：技术类

所属部门： R&D

工作所在地：上海

职位描述

This role will workdirectly with the community for new features of OpenStack and apply them for IBM Cloud Manager release on PowerKVM. Meanwhile, as part of the OpenPOWER strategy, this role also has the chance to work directly with local ISVtogether on innovation ideas with OpenPOWER platform.

职位要求

- Proficient programming skills in Java/Cor C++; Familiar with Python is a big plus.

- Good knowledge and experiences in OOA andOOD

- Familiar with REST, multi-threadprogramming, high-concurrency environment, design patterns

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z Systems Performance Analyst/Tester

职位ID：SYS-0772550

职位类型：技术类

所属部门： R&D

工作所在地：北京

部门及职位描述

IBM System Z Performance Team in China isresponsible for Z and Compiler performance measurements and analysis, new CAMSSinitiatives are involved in this team.

We are looking for talents, self-motivated,fast-learning, and with passion. The candidates will be involved with allaspects of software life cycle, own the performance plan, design, and testingof all features, and work closely with world-wide team.

职位要求

- Good at C or Java programming

- Experienced in working on Linux/Unix.Knowing shell scripting is a plus. Knowing z/OS is a plus

- Familiar with computer architecture,including processor architecture like pipelining and memory hierarchy likecaching

- Having experience in performance analysisor tuning is a plus

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Big Data Development Engineer

职位ID：SYS-0780317

职位类型：技术类

所属部门： R&D

工作所在地：北京

职位描述

1. 1+years of big data related development experiences

2.Strong coding skill in Java or Python

3. Deepknowledge and project experiences in big data technologies like Hadoop, Hive,Spark, MongoDB, Redis etc.

4.Familiar with relational databases like Oracle, DB2, MySQL

5.Knowledge and experience in data mining, familiar with R, SPSS or SAS is a plus

6.Working experience in eCommerce area is a plus

职位要求

1. Major in computer science or relatedfields, good education background

2. Excellent communication skills

3. Fluent English communication skill

4. Good at teamwork, problem resolving

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L2 Technical Support Specialist

职位ID：SYS-0780818

职位类型：技术类

所属部门： R&D

工作所在地：北京

职位描述

Primary responsibilities include providing solutions to Information Management System on z/OS customer via the telephone and email through troubleshooting, research and investigation, and driving engineering solutions and maintaining constant communication with the customer. Mainly focusing on IBM Customer base, providing support to WW customers, working with L3 team and Product development team in Silicon Valley Lab.

职位要求

1. SolidKnowledge on Database & Transaction Management

2. Solidprogramming experience

3. Goodanalytical, trouble-shooting, presentation, writing, and interpersonal skills,as well as a customer-oriented attitude with the ability to multi-task and workin a team environment

4. Fluent inoral, reading and writing English

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Mobile Development Engineer

职位ID：SYS-0780316

职位类型：技术类

所属部门： R&D

工作所在地：北京

职位描述

1. 1+ years of web and mobile web front-enddevelopment experiences

2. Familiar with HTML5, CSS3 layout, DOM,JSON, AJAX and event response handling mechanism and development

3. Strong coding skill in languages likeJavaScript, Java or Objective-C or Swift

4. Deep knowledge and project experiencesin application frameworks like jQuery, Backbone, Node.js etc.

5. Development experience in native iOS orAndroid App development, experience in PhoneGap/Cordova or IBM Worklight is aplus

6. Knowledge and experience with PaaSplatform like CloudFoundry/IBM Bluemix is a plus

7. Working experience in eCommerce area is a plus

职位要求

1. Major in computer science or relatedfields, good education background

2. Excellent communication skills

3. Fluent English communication skill

4. Good at teamwork, problem resolving

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Advisory Software Engineer(Statistics Algorithm)

职位ID： SWG-0721588

职位类型：技术类

所属部门： R&D

工作所在地：西安

职位描述

1. 理解产品需求
2. 商业分析软件的开发和实施以及优化工作
3. 和全球团队成员一起实现软件开发工作
4. 利用创新性方法解决技术和商业问题
5. 及时解决客户应用产品过程中出现的问题

职位要求

1. 拥有计算机相关专业的本科或者硕士学历
2. 拥有商业软件JAVA开发经验，熟悉Hadoop为佳
3. 优秀的软件开发能力，能快速理解设计模型和方法论，熟悉单元测试和集成测试
4. 英语流利，能适应全球化的工作环境

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