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A kind of hard disk lighting method, device and related components

A lighting device and hard disk technology, which is applied in hardware monitoring, instrumentation, error detection/correction, etc., can solve the problems that NVME backplanes cannot be used universally, and the order of transmitted data is different, so as to save project cost development, improve reuse rate, Effects that are easy to parse

Active Publication Date: 2022-07-08
SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the well-known CPU (Central Processing Unit, central processing unit) platforms Intel and AMD both transmit hard disk status information through the I2C (Inter Integrated Circuit, bidirectional two-wire synchronous serial bus) interface. In the current NVME backplane design , the general idea is to directly analyze the data transmitted by the I2C interface through CPLD (Complex Programmable Logic Device) to realize lighting, but the order of data transmitted by Intel VPP and AMD SHP is not the same, which leads to the NVME backplane It cannot be used universally in the system of two CPU platforms

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  • A kind of hard disk lighting method, device and related components
  • A kind of hard disk lighting method, device and related components
  • A kind of hard disk lighting method, device and related components

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Embodiment Construction

[0043] The core of this application is to provide a hard disk lighting method, device, electronic device and computer-readable storage medium, which can support multi-CPU platforms to share NVME backplanes, and can greatly improve the reuse rate of backplanes in the development of projects on different platforms. , thereby saving project development costs.

[0044] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protectio...

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Abstract

The present application discloses a hard disk lighting method, which includes acquiring data information corresponding to each hard disk in an I2C interface of a current CPU platform; extracting hard disk status information corresponding to a lighting operation from the data information; setting the hard disk status information as a new I2C The target data transmission bit of the interface is sent to the backplane, so that the backplane can parse the target data transmission bit for lighting operation. The present application can support the sharing of NVME backplanes by multiple CPU platforms, and can greatly improve the reuse rate of backplanes in project development of different platforms, thereby saving project development costs. The present application also discloses a hard disk lighting device, an electronic device and a computer-readable storage medium, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of hard disk control, and in particular, to a hard disk lighting method, device and related components. Background technique [0002] With the demand for network speed and hard disk read and write speed of the times, solid-state drives are becoming more and more popular in the mass market. NVME (Non-Volatile Memory Express, non-volatile memory transmission specification) SSD (Solid StateDisk, solid-state drive) The application of the hard disk is becoming more and more popular, and what follows is how to monitor the status of the hard disk in real time and give timely feedback. [0003] At present, the well-known CPU (Central Processing Unit, central processing unit) platforms Intel and AMD both transmit hard disk status information through the I2C (Inter Integrated Circuit, bidirectional two-wire synchronous serial bus) interface. In the current NVME backplane design , the general idea is to directly analy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/32
CPCG06F11/325Y02B20/40
Inventor 王莹
Owner SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
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