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Method of refreshing JBOD_IO_firmware through SAS line under Linux

A program and server-side technology, applied in software deployment, instrumentation, software testing/debugging, etc., to achieve the effect of reducing testing costs, saving manpower hours, and reducing manual operation time

Inactive Publication Date: 2018-02-09
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

Large-volume memory production also makes memory testing and firmware refresh face severe challenges

Method used

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  • Method of refreshing JBOD_IO_firmware through SAS line under Linux

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Embodiment Construction

[0052] The present invention will be further described below in conjunction with specific examples.

[0053] A method for refreshing the JBOD IO firmware through the SAS line under linux, using the perl language to write an automation program, so that each test step has a test log to generate, by executing the automation program, the refresh of the JBOD IO firmware is realized, and the implementation steps of the method as follows:

[0054] 1) Set up a test environment, prepare a memory and a server with Linux system installed, use a serial cable to connect the serial port of the JBOD IO of the memory to the server, and at the same time connect the SAS cable from the server to the SAS port of the JBOD IO;

[0055] 2), install the test script on the server side, mount the U disk mount / dev / sdb4 / mnt; copy cp / mnt / JBOD_firmware_update / usr / local / bin / Neptune / ;

[0056] 3) The system executes the automation program, and the execution authority is added to chmod JBOD_fir...

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Abstract

The invention discloses a method for refreshing JBOD IO firmware through a SAS line under linux, belonging to the field of server testing, using perl language to write an automation program, so that each test step has a test log, and realizing JBOD IO by executing the automation program Firmware refresh, the implementation steps of this method are as follows: build a test environment, use a serial cable to connect the serial port of the JBOD IO of the storage to the server, and connect the SAS cable from the server to the SAS port of the JBOD IO; install and test on the server Script; the system executes an automated process. The invention uses the perl language to write an automatic program, so that each test step has a test log, which can improve efficiency, ensure quality, improve test yield, and reduce test cost.

Description

technical field [0001] The invention relates to the field of server testing, in particular to a method for refreshing JBOD IO firmware through a SAS line under linux. Background technique [0002] With the continuous development of technology in the IT field and the rapid advancement of technology, memory, as a mainstream product in the era of big data, is also developing rapidly, and the market demand for memory is also increasing. The testing of servers and memory is a necessary procedure before leaving the factory. Especially the test on the storage side is extremely important. Mass memory production also makes memory testing and firmware refresh face severe challenges. High-efficiency testing has a crucial impact on the product's construction period. Being able to meet the production schedule and ship on time is not only related to the company's reputation but also represents a company's production capacity, and also affects customer satisfaction. Therefore, the effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F11/36
CPCG06F8/65G06F11/3656G06F11/3688
Inventor 戈文龙
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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