WO2024087661A1 - Fault location method, apparatus and system - Google Patents
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Abstract
A fault location method, apparatus and system, comprising: the fault location apparatus is connected to an external device; and a chip module in the fault location apparatus may receive a first indication signal sent by a processing unit of the external device and, by means of the first indication signal, adjust the state of a first port connected to a first delay location indicator light (203) corresponding to a field replaceable unit having a fault, so as to keep the first delay location indicator light (203) in an on state. In this way, the first delay location indicator light (203) remaining in the on state can accurately give a prompt about the location of the field replaceable unit having a fault, thereby improving the maintenance efficiency of maintenance workers.
Description
相关申请的交叉引用CROSS-REFERENCE TO RELATED APPLICATIONS
本申请要求在2022年10月26日提交中国专利局、申请号为202211318365.X、申请名称为“一种故障定位方法、装置及系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims priority to a Chinese patent application filed with the Chinese Patent Office on October 26, 2022, with application number 202211318365.X and application name “A Fault Location Method, Device and System”, the entire contents of which are incorporated by reference in this application.
本申请涉及通信技术领域，尤其涉及一种故障定位方法、装置及系统。The present application relates to the field of communication technology, and in particular to a fault location method, device and system.
目前，存储器、服务器等电子设备内部存在多个现场可更换单元(FRU，Field Replaceable Unit)。例如，现场可更换单元包括系统硬盘、内存等。当现场可更换单元出现故障后，需要维修人员将电子设备断电后进行更换。但是现有技术中维修人员在更换现场可更换单元时，需要先通过电脑远程连接电子设备，然后电脑中的处理器根据电子设备中出现故障的现场可更换单元生成故障告警信息，并根据故障告警信息可以记录出现故障的现场可更换单元的位置，最后将出现故障的现场可更换单元的位置发送给维修人员，以使维修人员可以根据位置准确对故障的现场可更换单元进行更换。但是这种现场可更换单元的更换方式复杂，且对维修人员的专业技能需要高，维修效率低。At present, there are multiple field replaceable units (FRUs) inside electronic devices such as storage devices and servers. For example, field replaceable units include system hard disks, memory, etc. When a field replaceable unit fails, maintenance personnel need to power off the electronic device and replace it. However, in the prior art, when replacing a field replaceable unit, maintenance personnel need to first remotely connect to the electronic device through a computer, and then the processor in the computer generates fault alarm information based on the field replaceable unit that fails in the electronic device, and can record the location of the field replaceable unit that fails based on the fault alarm information, and finally send the location of the field replaceable unit that fails to fail ...
发明内容Summary of the invention
有鉴于此，本申请提供一种故障定位方法、装置及系统，以便于维修人员可以快速确定故障的现场可更换单元的位置，提高维修效率。In view of this, the present application provides a fault location method, device and system, so that maintenance personnel can quickly determine the location of a faulty field replaceable unit and improve maintenance efficiency.
第一方面，本申请提供一种故障定位装置，包括：第一电源模块、芯片模块和至少一个延时定位指示灯；所述至少一个延时定位指示灯与外部设备的至少一个现场可更换单元一一对应；所述外部设备还包含第二电源模块和处理单元；所述第一电源模块与所述芯片模块、每个延时定位指示灯连接；所述第二电源模块与所述芯片模块、每个延时定位指示灯连接；所述芯片模块与所述处理单元连接，所述芯片模块还通过至少一个端口与每个延时定位指示灯连接，所述至少一个延时定位指示灯与所述至少一个端口一一对应；其中，当所述第二电源模块上电时，所述第二电源模块用于对所述芯片模块、每个延时定位指示灯供电；所述芯片模块，用于在所述第二电源模块上电情况下，接收所述处理单元发送的第一指示信号；其中，所述第一指示信号用于指示第一现场可更换单元故障，所述第一现场可更换单元为所述外部设备的至少一个现场可更换单元中的任意一个现场可更换单元；通过第一指示信号对所述第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，其中，所述第一端口为所述芯片模块的任一端口；所述第一延时定位指示灯，用于在所述第一端口的状态调整后，进入亮灯状态；所述第一电源模块，用于在所述第二电源模块断电情况下，为所述芯片模块、每个延时定位指示灯供电；所述芯片模块，还用于根据所述第一电源模块提供的电源继续保持每个端口的状态；所述第一延时定位指示灯，还用于根据所述第一电源模块提供的电源继续保持亮灯状态。In the first aspect, the present application provides a fault locating device, comprising: a first power supply module, a chip module and at least one delayed positioning indicator light; the at least one delayed positioning indicator light corresponds one-to-one to at least one field replaceable unit of an external device; the external device also includes a second power supply module and a processing unit; the first power supply module is connected to the chip module and each delayed positioning indicator light; the second power supply module is connected to the chip module and each delayed positioning indicator light; the chip module is connected to the processing unit, and the chip module is also connected to each delayed positioning indicator light through at least one port, and the at least one delayed positioning indicator light corresponds one-to-one to the at least one port; wherein, when the second power supply module is powered on, the second power supply module is used to power the chip module and each delayed positioning indicator light; the chip module is used to receive the processing unit when the second power supply module is powered on. A first indication signal is sent; wherein, the first indication signal is used to indicate a failure of a first field replaceable unit, and the first field replaceable unit is any one of the at least one field replaceable units of the external device; the state of the first port connected to the first delayed positioning indicator light corresponding to the first field replaceable unit is adjusted by the first indication signal, wherein the first port is any port of the chip module; the first delayed positioning indicator light is used to enter a lighting state after the state of the first port is adjusted; the first power module is used to supply power to the chip module and each delayed positioning indicator light when the second power module is powered off; the chip module is also used to continue to maintain the state of each port according to the power provided by the first power module; the first delayed positioning indicator light is also used to continue to maintain the lighting state according to the power provided by the first power module.
相对于现有技术，本申请通过设置第一电源模块，在外部设备的第二电源模块断电后，
继续为故障的现场可更换单元对应的延时定位指示灯和芯片模块供电，使得故障的现场可更换单元对应的延时定位指示灯继续保持亮灯状态，以便于维修人员在对故障的现场可更换单元进行更换时，可以准确确定故障的现场可更换单元的位置，进而提高了维修人员的维修效率。Compared with the prior art, the present application sets a first power module, after the second power module of the external device is powered off, Continue to supply power to the delayed positioning indicator light and the chip module corresponding to the faulty field replaceable unit, so that the delayed positioning indicator light corresponding to the faulty field replaceable unit continues to remain on, so that maintenance personnel can accurately determine the location of the faulty field replaceable unit when replacing the faulty field replaceable unit, thereby improving the maintenance efficiency of the maintenance personnel.
一种可能的设计中，所述故障定位装置还包括：开关模块；所述开关模块与所述第一电源模块、所述芯片模块、每个延时定位指示灯连接；所述开关模块，用于在所述第二电源模块上电情况下，断开所述第一电源模块与所述芯片模块、每个延时定位指示灯的连接；在所述第二电源模块断电情况下，导通所述第一电源模块与所述芯片模块、每个延时定位指示灯的连接。In one possible design, the fault locating device also includes: a switch module; the switch module is connected to the first power module, the chip module, and each delayed positioning indicator light; the switch module is used to disconnect the first power module from the chip module and each delayed positioning indicator light when the second power module is powered on; and to connect the first power module to the chip module and each delayed positioning indicator light when the second power module is powered off.
本申请通过设置开关模块，使得在外部设备的第二电源模块上电和断电的不同情况下，可以通过开关模块的导通和关断，准确控制第一电源模块为第一延时定位指示灯供电，避免电源的浪费。The present application sets up a switch module so that in different situations when the second power module of the external device is powered on and off, the first power module can be accurately controlled to supply power to the first delayed positioning indicator light through the conduction and shutdown of the switch module, thereby avoiding power waste.
一种可能的设计中，所述芯片模块的每个端口的状态为高电平；所述芯片模块通过第一指示信号对所述第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，具体用于：通过所述第一指示信号将所述第一端口的状态调整为低电平。In one possible design, the state of each port of the chip module is a high level; the chip module adjusts the state of the first port connected to the first delayed positioning indicator light corresponding to the first field replaceable unit through a first indication signal, specifically for: adjusting the state of the first port to a low level through the first indication signal.
本申请通过对每个延时定位指示灯连接的端口的状态进行调整，进而可以准确控制故障的现场可更换单元的延时定位指示灯保持亮灯状态，其他正常的现场可更换单元的延时定位指示灯保持不亮灯状态，以便于维修人员准确确定故障的现场可更换单元的位置。The present application adjusts the state of the port to which each delayed positioning indicator light is connected, thereby accurately controlling the delayed positioning indicator light of a faulty field replaceable unit to remain lit, while the delayed positioning indicator lights of other normal field replaceable units remain off, so as to facilitate maintenance personnel to accurately determine the location of the faulty field replaceable unit.
一种可能的设计中，所述第一延时定位指示灯为二极管，所述二极管的阴极与所述芯片模块连接，所述二极管的阳极与所述第一电源模块、所述第二电源模块连接。所述第一电源模块为超级电容、纽扣电池、备用电源组中的任意一个。所述芯片模块为复杂可编程逻辑器件、串并转换芯片中的任意一个。In a possible design, the first delayed positioning indicator light is a diode, the cathode of the diode is connected to the chip module, and the anode of the diode is connected to the first power module and the second power module. The first power module is any one of a super capacitor, a button battery, and a backup power pack. The chip module is any one of a complex programmable logic device and a serial-to-parallel conversion chip.
本申请通过对第一延时定位指示灯、第一电源模块、芯片模块进行设置，使得外部设备的第二电源模块断电后，仅需极少的电流即可驱动第一延时定位指示灯继续保持亮灯状态。The present application configures the first delayed positioning indicator light, the first power module, and the chip module so that after the second power module of the external device is powered off, only a very small current is required to drive the first delayed positioning indicator light to continue to remain lit.
第二方面，本申请提供一种故障定位系统，包括：如第一方面及其任一设计的故障定位装置和外部设备。In a second aspect, the present application provides a fault location system, including: a fault location device and an external device as in the first aspect and any design thereof.
第三方面，本申请提供一种电子设备，包括：电路板和如第二方面及其任一设计的故障定位系统，所述故障定位系统中的故障定位装置和外部设备均设置于所述电路板上。In a third aspect, the present application provides an electronic device, comprising: a circuit board and a fault location system as in the second aspect and any one of its designs, wherein the fault location device and external equipment in the fault location system are both arranged on the circuit board.
一种可能的设计中，所述故障定位装置中的第一电源模块为备用电源组情况下，所述外部设备与所述故障定位装置共用所述备用电源组。所述故障定位装置中的芯片模块为复杂可编程逻辑器件情况下，所述外部设备与所述故障定位装置共用所述复杂可编程逻辑器件。In a possible design, when the first power module in the fault location device is a backup power group, the external device and the fault location device share the backup power group. When the chip module in the fault location device is a complex programmable logic device, the external device and the fault location device share the complex programmable logic device.
本申请针对外部设备中存在备用电源组和/或复杂可编程逻辑器件的情况，通过将备用电源组设置为故障定位装置中的第一电源模块和/或将复杂可编程逻辑器件设置为故障定位装置中的芯片模块，进而利用外部设备中的备用电源组和/或复杂可编程逻辑器件的分时复用，减少电子设备中器件的数量，也提高了器件的利用率。The present application aims at the situation where there is a backup power supply group and/or a complex programmable logic device in an external device. By setting the backup power supply group as the first power supply module in the fault locating device and/or setting the complex programmable logic device as the chip module in the fault locating device, the backup power supply group and/or the complex programmable logic device in the external device are used for time-sharing multiplexing, thereby reducing the number of devices in the electronic device and improving the utilization rate of the devices.
第四方面，本申请提供一种故障定位方法，应用于如第一方面及其任一设计的故障定位装置，所述方法包括：芯片模块在外部设备的第二电源模块上电情况下，接收所述外部设备的处理单元发送的第一指示信号；其中，所述第一指示信号用于指示第一现场可更换
单元故障，所述第一现场可更换单元为所述外部设备的至少一个现场可更换单元中的任意一个现场可更换单元；通过第一指示信号对所述第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，其中，所述第一端口为所述芯片模块的任一端口；所述第一延时定位指示灯在所述第一端口的状态调整后，进入亮灯状态；在所述外部设备的第二电源模块断电情况下，所述芯片模块根据第一电源模块提供的电源继续保持每个端口的状态，所述第一延时定位指示灯根据所述第一电源模块提供的电源继续保持亮灯状态。In a fourth aspect, the present application provides a fault location method, which is applied to a fault location device as in the first aspect and any of its designs, the method comprising: when a second power module of an external device is powered on, a chip module receives a first indication signal sent by a processing unit of the external device; wherein the first indication signal is used to indicate a first field replaceable Unit failure, the first field replaceable unit is any one of the at least one field replaceable units of the external device; the state of the first port connected to the first delayed positioning indicator light corresponding to the first field replaceable unit is adjusted by a first indication signal, wherein the first port is any port of the chip module; the first delayed positioning indicator light enters a lighting state after the state of the first port is adjusted; when the second power supply module of the external device is powered off, the chip module continues to maintain the state of each port according to the power provided by the first power supply module, and the first delayed positioning indicator light continues to remain in a lighting state according to the power provided by the first power supply module.
第五方面，本申请提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机指令，当所述计算机指令被故障定位装置执行时，可以使得所述故障定位装置执行上述第四方面中任一设计的方法。In a fifth aspect, the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions. When the computer instructions are executed by a fault locating device, the fault locating device can execute any method designed in the fourth aspect above.
第六方面，本申请提供一种计算机程序产品，所述计算机程序产品包括计算机指令，当所述计算机指令被故障定位装置执行时，可以使得所述故障定位装置执行上述第四方面中任一设计的方法。In a sixth aspect, the present application provides a computer program product, which includes computer instructions. When the computer instructions are executed by a fault location device, the fault location device can execute any method designed in the fourth aspect above.
上述第二方面至第六方面中任一方面中的任一可能设计可以达到的技术效果，请参照上述第一方面中的任一可能设计可以达到的技术效果描述，这里不再重复赘述。For the technical effects that can be achieved by any possible design in any of the second to sixth aspects mentioned above, please refer to the description of the technical effects that can be achieved by any possible design in the first aspect mentioned above, and no further details will be given here.
图1为现有技术中包含现场可更换单元的电子设备的结构示意图；FIG1 is a schematic diagram of the structure of an electronic device including a field replaceable unit in the prior art;
图2为本申请实施例提供的一种故障定位装置的结构示意图；FIG2 is a schematic diagram of the structure of a fault location device provided in an embodiment of the present application;
图3为本申请实施例提供的现场可更换单元故障、延时定位指示灯点亮的示意图；3 is a schematic diagram of a field replaceable unit failure and a delayed positioning indicator light being lit according to an embodiment of the present application;
图4为本申请实施例提供的一种故障定位系统的结构示意图；FIG4 is a schematic diagram of the structure of a fault location system provided in an embodiment of the present application;
图5为本申请实施例提供的一种故障定位系统的结构示意图；FIG5 is a schematic diagram of the structure of a fault location system provided in an embodiment of the present application;
图6为本申请实施例提供的一种故障方法的流程示意图。FIG6 is a flow chart of a fault detection method provided in an embodiment of the present application.
为了使本领域普通人员更好地理解本申请的技术方案，下面将结合附图，对本申请实施例中的技术方案进行清楚、完整地描述。In order to enable ordinary persons in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应所述理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。以下示例性实施例中所描述的实施方式并不代表与本申请相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本申请的一些方面相一致的装置和方法的例子。It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.
目前，存储器、服务器等电子设备内部存在多个现场可更换单元。例如，现场可更换单元包括系统硬盘、内存等。如图1所示，电子设备包括中央处理器(CPU，central processing unit)、双列直插式存储模块(DIMM，Dual-Inline-Memory-Modules)和固态硬盘(SSD，Solid State Disk或Solid State Drive)等装置。其中，图1示出了DIMM包括12个现场可更换单元(D1-D12)、SSD包括2个现场可更换单元(M1、M2)的示意图。At present, there are multiple field replaceable units inside electronic devices such as storage devices and servers. For example, field replaceable units include system hard disks, memory, etc. As shown in FIG1 , the electronic device includes devices such as a central processing unit (CPU), a dual-inline memory module (DIMM), and a solid-state drive (SSD). Among them, FIG1 shows a schematic diagram that a DIMM includes 12 field replaceable units (D1-D12) and an SSD includes 2 field replaceable units (M1, M2).
当现场可更换单元出现故障后，需要维修人员将电子设备断电后进行更换。例如，假设图1中的DIMM的现场可更换单元D6出现故障，那么需要将电子设备断电后，对现场可更换单元D6进行更换。
When a field replaceable unit fails, maintenance personnel need to power off the electronic device before replacing it. For example, if the field replaceable unit D6 of the DIMM in FIG1 fails, the electronic device needs to be powered off before replacing the field replaceable unit D6.
现有技术中维修人员在对现场可更换单元进行更换时，需要先通过电脑远程连接电子设备，然后电脑中的处理器根据电子设备中出现故障的现场可更换单元生成故障告警信息。并根据故障告警信息可以记录出现故障的现场可更换单元的位置，例如根据记录D6标识确定故障现场可更换单元的位置，最后将出现故障的现场可更换单元的位置发送给维修人员，以使维修人员可以根据位置准确对故障的现场可更换单元进行更换。但是这种现场可更换单元的更换方式复杂，且对维修人员的专业技能需要高，维修效率低。In the prior art, when a maintenance personnel replaces a field replaceable unit, they need to first remotely connect to the electronic device through a computer, and then the processor in the computer generates fault alarm information according to the field replaceable unit that has a fault in the electronic device. And according to the fault alarm information, the location of the field replaceable unit that has a fault can be recorded, for example, the location of the faulty field replaceable unit can be determined according to the record D6 mark, and finally the location of the faulty field replaceable unit is sent to the maintenance personnel, so that the maintenance personnel can accurately replace the faulty field replaceable unit according to the location. However, this method of replacing the field replaceable unit is complicated, and requires high professional skills of the maintenance personnel, and the maintenance efficiency is low.
有鉴于此，本申请实施例提供一种故障定位方法、装置及系统。为了使本申请的目的、技术方案和优点更加清楚，下面将结合附图对本申请作进一步地详细描述。In view of this, the embodiments of the present application provide a fault location method, device and system. In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings.
图2为本申请实施例提供的一种故障定位装置的结构示意图。故障定位装置包括：第一电源模块201、芯片模块202和至少一个延时定位指示灯203(例如图2中示出的延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n)，n为正整数。故障定位装置连接的外部设备包括：处理单元204、第二电源模块205和至少一个现场可更换单元(图2中未示出)。FIG2 is a schematic diagram of the structure of a fault location device provided in an embodiment of the present application. The fault location device includes: a first power module 201, a chip module 202 and at least one delayed location indicator light 203 (for example, the delayed location indicator light 203-1, the delayed location indicator light 203-2, ..., the delayed location indicator light 203-n shown in FIG2), where n is a positive integer. The external devices connected to the fault location device include: a processing unit 204, a second power module 205 and at least one field replaceable unit (not shown in FIG2).
其中，至少一个延时定位指示灯203与外部设备的至少一个现场可更换单元一一对应。第一电源模块201与芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n连接；第二电源模块205与芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n连接。芯片模块202与处理单元204连接，芯片模块202还通过至少一个端口与延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n连接，延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n与芯片模块202的至少一个端口(图2中未示出)一一对应。Among them, at least one delayed positioning indicator light 203 corresponds to at least one field replaceable unit of the external device. The first power module 201 is connected to the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n; the second power module 205 is connected to the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n. The chip module 202 is connected to the processing unit 204, and the chip module 202 is also connected to the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n through at least one port, and the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n correspond to at least one port of the chip module 202 (not shown in Figure 2).
由上述图2示出的故障定位装置与外部设备的连接方式可知，当故障定位装置与外部设备连接时，若启动外部设备，则此时第二电源模块205上电。之后，第二电源模块205可以对芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n供电。此时，若处理单元204检测到存在现场可更换单元出现故障，可以通过串行通讯总线(I2C，Inter-Integrated Circuit)、串行外围设备接口(SPI，Serial Perripheral Interface)、本地总线LOCALBUS等任一总线向芯片模块202发送第一指示信号。这里第一指示信号用于指示第一现场可更换单元故障，第一现场可更换单元为外部设备的至少一个现场可更换单元中的任意一个现场可更换单元。As shown in FIG. 2 above, when the fault location device is connected to the external device, if the external device is started, the second power module 205 is powered on. Afterwards, the second power module 205 can supply power to the chip module 202, the delayed location indicator light 203-1, the delayed location indicator light 203-2, ..., and the delayed location indicator light 203-n. At this time, if the processing unit 204 detects that a field replaceable unit has failed, a first indication signal can be sent to the chip module 202 via any bus such as a serial communication bus (I2C, Inter-Integrated Circuit), a serial peripheral interface (SPI, Serial Perripheral Interface), and a local bus LOCALBUS. Here, the first indication signal is used to indicate a failure of the first field replaceable unit, and the first field replaceable unit is any one of the at least one field replaceable unit of the external device.
芯片模块202在接收到处理单元204发送的第一指示信号后，通过第一指示信号对第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整。这里第一端口为芯片模块202的任一端口。第一延时定位指示灯在第一端口的状态调整后，进入亮灯状态。如图3所示，DIMM包括8个现场可更换单元D1-D12，一个现场可更换单元对应一个延时定位指示灯。若现场可更换单元D7故障，则现场可更换单元D7对应的延时定位指示灯点亮。After receiving the first indication signal sent by the processing unit 204, the chip module 202 adjusts the state of the first port connected to the first delayed positioning indicator light corresponding to the first field replaceable unit through the first indication signal. Here, the first port is any port of the chip module 202. After the state of the first port is adjusted, the first delayed positioning indicator light enters the light-on state. As shown in FIG3 , the DIMM includes 8 field replaceable units D1-D12, and one field replaceable unit corresponds to one delayed positioning indicator light. If the field replaceable unit D7 fails, the delayed positioning indicator light corresponding to the field replaceable unit D7 lights up.
在处理单元204检测到故障的现场可更换单元后，需要对外部设备进行断电以便于对故障的现场可更换单元进行更换。若外部设备断电，则第二电源模块205也会断电。当第二电源模块205断电时，可以通过第一电源模块201为芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n供电，使得芯片模块202根据第一电源模块201提供的电源继续保持每个端口的状态，第一延时定位指示灯根据第一电源模块201提供的电源继续保持亮灯状态。
After the processing unit 204 detects a faulty field replaceable unit, it is necessary to power off the external device in order to replace the faulty field replaceable unit. If the external device is powered off, the second power module 205 will also be powered off. When the second power module 205 is powered off, the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., the delayed positioning indicator light 203-n can be powered by the first power module 201, so that the chip module 202 continues to maintain the state of each port according to the power provided by the first power module 201, and the first delayed positioning indicator light continues to remain lit according to the power provided by the first power module 201.
示例性的，假设芯片模块202的每个端口的状态均为高电平，那么芯片模块202通过第一指示信号将第一端口的状态从高电平调整为低电平，以使第一电源模块201或者第二电源模块205为第一延时定位指示灯供电时，第一延时定位指示灯的两端存在电压差，进而点亮第一延时定位指示灯。Exemplarily, assuming that the state of each port of the chip module 202 is high level, the chip module 202 adjusts the state of the first port from high level to low level through the first indication signal, so that when the first power module 201 or the second power module 205 supplies power to the first delayed positioning indicator light, there is a voltage difference between the two ends of the first delayed positioning indicator light, thereby lighting up the first delayed positioning indicator light.
可选的，如图2所示，故障定位装置还包括：开关模块206。开关模块206与第一电源模块201、芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n连接。Optionally, as shown in Fig. 2, the fault locating device further includes: a switch module 206. The switch module 206 is connected to the first power module 201, the chip module 202, the delayed locating indicator light 203-1, the delayed locating indicator light 203-2, ..., and the delayed locating indicator light 203-n.
在第二电源模块205上电情况下，可以通过开关模块206断开第一电源模块201与芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n的连接。在第二电源模块205断电情况下，可以通过开关模块206导通第一电源模块201与芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n的连接。When the second power module 205 is powered on, the connection between the first power module 201 and the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n can be disconnected through the switch module 206. When the second power module 205 is powered off, the connection between the first power module 201 and the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n can be connected through the switch module 206.
一种可能的实施例中，如图2所示，外部设备还包括检测模块207，检测模块207与开关模块206连接。在第二电源模块205上电情况下，检测模块207向开关模块206发送关闭信号，开关模块206在接收到检测模块207发送的关闭信号后，断开第一电源模块201与芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n的连接。在第二电源模块205断电情况下，检测模块207向开关模块206发送导通信号，开关模块206在接收到检测模块207发送的导通信号后，导通第一电源模块201与芯片模块202、延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n的连接。In a possible embodiment, as shown in FIG2 , the external device further includes a detection module 207, and the detection module 207 is connected to the switch module 206. When the second power module 205 is powered on, the detection module 207 sends a shutdown signal to the switch module 206. After receiving the shutdown signal sent by the detection module 207, the switch module 206 disconnects the first power module 201 from the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n. When the second power module 205 is powered off, the detection module 207 sends a conduction signal to the switch module 206. After receiving the conduction signal sent by the detection module 207, the switch module 206 conducts the connection between the first power module 201 and the chip module 202, the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n.
示例性的，第一电源模块201可以为超级电容、纽扣电池、备用电源组(BBU，Battery Backup Unit)中的任意一个。芯片模块202可以为复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、串并转换芯片中的任意一个。开关模块206可以为二极管、三极管、场效应管等具有开关功能或者单向导通的器件，也可以是具有延时控制的RC充放电功能的器件。在此仅是举例说明，本申请并不限定第一电源模块201、芯片模块202、开关模块206的具体器件。Exemplarily, the first power module 201 can be any one of a supercapacitor, a button battery, and a battery backup unit (BBU). The chip module 202 can be any one of a complex programmable logic device (CPLD) and a serial-to-parallel conversion chip. The switch module 206 can be a device with a switching function or a unidirectional conduction, such as a diode, a triode, a field effect transistor, or a device with a delay-controlled RC charge and discharge function. This is only an example, and the present application does not limit the specific devices of the first power module 201, the chip module 202, and the switch module 206.
本申请的一实施例中，还提供了一种故障定位系统，包括如图2中示出的故障定位装置和外部设备。In one embodiment of the present application, a fault location system is further provided, including a fault location apparatus and an external device as shown in FIG. 2 .
本申请的一实施例中，还提供了一种电子设备，包括：电路板和如上面描述的故障定位系统，故障定位系统中的故障定位装置和外部设备均设置于电路板上。例如，电子设备为存储器、服务器等框式设备或刀片类设备。In one embodiment of the present application, an electronic device is provided, including: a circuit board and a fault location system as described above, wherein the fault location device and external devices in the fault location system are both arranged on the circuit board. For example, the electronic device is a frame device such as a memory, a server, or a blade device.
如图4所示，针对故障定位装置中的第一电源模块201为备用电源组情况下，外部设备与故障定位装置共用备用电源组。如图5所示，针对故障定位装置中的芯片模块202为复杂可编程逻辑器件情况下，外部设备与故障定位装置共用复杂可编程逻辑器件。As shown in Figure 4, when the first power module 201 in the fault location device is a backup power group, the external device and the fault location device share the backup power group. As shown in Figure 5, when the chip module 202 in the fault location device is a complex programmable logic device, the external device and the fault location device share the complex programmable logic device.
图5中延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n均为二极管，每个二极管的阴极与芯片模块202连接，二极管的阳极与第一电源模块201、第二电源模块205连接。在此仅是举例说明，本申请并不限定延时定位指示灯203-1、延时定位指示灯203-2、…、延时定位指示灯203-n的具体器件。In FIG5 , the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n are all diodes, and the cathode of each diode is connected to the chip module 202, and the anode of the diode is connected to the first power module 201 and the second power module 205. This is only an example, and the present application does not limit the specific devices of the delayed positioning indicator light 203-1, the delayed positioning indicator light 203-2, ..., and the delayed positioning indicator light 203-n.
基于上述故障定位装置实施例，本申请实施例还提供一种故障定位方法，应用于故障定位装置中，该方法可以由图2中的故障定位装置执行。如图6所示，本申请提供的方法
包括如下步骤：Based on the above-mentioned fault location device embodiment, the present application embodiment also provides a fault location method, which is applied to the fault location device. The method can be executed by the fault location device in FIG. 2. As shown in FIG. 6, the method provided by the present application The steps include:
S601：芯片模块在外部设备的第二电源模块上电情况下，接收外部设备的处理单元发送的第一指示信号；其中，第一指示信号用于指示第一现场可更换单元故障，第一现场可更换单元为外部设备的至少一个现场可更换单元中的任意一个现场可更换单元；通过第一指示信号对第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，其中，第一端口为芯片模块的任一端口；S601: When the second power supply module of the external device is powered on, the chip module receives a first indication signal sent by the processing unit of the external device; wherein the first indication signal is used to indicate a failure of a first field replaceable unit, and the first field replaceable unit is any field replaceable unit of at least one field replaceable unit of the external device; the state of a first port connected to a first delayed positioning indicator light corresponding to the first field replaceable unit is adjusted through the first indication signal, wherein the first port is any port of the chip module;
S602：第一延时定位指示灯在第一端口的状态调整后，进入亮灯状态；S602: After the state of the first port is adjusted, the first delayed positioning indicator light enters a lighting state;
S603：在外部设备的第二电源模块断电情况下，芯片模块根据第一电源模块提供的电源继续保持每个端口的状态，第一延时定位指示灯根据第一电源模块提供的电源继续保持亮灯状态。S603: When the second power module of the external device is powered off, the chip module continues to maintain the status of each port according to the power provided by the first power module, and the first delayed positioning indicator light continues to remain lit according to the power provided by the first power module.
一种可能的设计中，芯片模块的每个端口的状态均为高电平，步骤S601中通过第一指示信号对第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，包括：In a possible design, the state of each port of the chip module is high level, and the state of the first port connected to the first delayed positioning indicator light corresponding to the first field replaceable unit is adjusted through the first indication signal in step S601, including:
通过所述第一指示信号将所述第一端口的状态调整为低电平。The state of the first port is adjusted to a low level through the first indication signal.
一种可能的设计中，所述方法还包括：In one possible design, the method further includes:
在所述第二电源模块上电情况下，通过开关模块断开所述第一电源模块与所述芯片模块、每个延时定位指示灯的连接；在所述第二电源模块断电情况下，通过开关模块导通所述第一电源模块与所述芯片模块、每个延时定位指示灯的连接。When the second power module is powered on, the connection between the first power module and the chip module and each delayed positioning indicator light is disconnected through the switch module; when the second power module is powered off, the connection between the first power module and the chip module and each delayed positioning indicator light is connected through the switch module.
本申请实施例还提供一种计算机可读存储介质，计算机可读存储介质存储有计算机指令，当计算机指令被故障定位装置执行时，可以使得图6所示的故障定位方法被执行。The embodiment of the present application further provides a computer-readable storage medium, which stores computer instructions. When the computer instructions are executed by the fault locating device, the fault locating method shown in FIG. 6 can be executed.
本申请实施例还提供一种计算机程序产品，包括计算机指令，当计算机指令被故障定位装置执行时，可以使得图6所示的故障定位方法被执行。The embodiment of the present application further provides a computer program product, including computer instructions. When the computer instructions are executed by the fault location device, the fault location method shown in FIG. 6 can be executed.
也就是说，本申请提供的故障定位方法的各个方面还可以实现为一种程序产品的形式，其包括程序代码，当程序代码在计算机设备上或电路产品上运行时，程序代码用于使计算机设备执行本说明书上述描述的故障定位方法中的步骤。That is to say, various aspects of the fault location method provided in the present application can also be implemented in the form of a program product, which includes program code. When the program code is run on a computer device or a circuit product, the program code is used to enable the computer device to execute the steps in the fault location method described above in this specification.
此外，尽管在附图中以特定顺序描述了本申请方法的操作，但是，这并非要求或者暗示必须按照该特定顺序来执行这些操作，或是必须执行全部所示的操作才能实现期望的结果。附加地或备选地，可以省略某些步骤，将多个步骤合并为一个步骤执行，和/或将一个步骤分解为多个步骤执行。In addition, although the operations of the method of the present application are described in a specific order in the drawings, this does not require or imply that the operations must be performed in this specific order, or that all the operations shown must be performed to achieve the desired results. Additionally or alternatively, some steps may be omitted, multiple steps may be combined into one step, and/or one step may be decomposed into multiple steps.
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.
本申请是参照根据本申请的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
The present application is described with reference to the flowchart and/or block diagram of the method, device (system), and computer program product according to the present application. It should be understood that each process and/or box in the flowchart and/or block diagram, as well as the combination of the process and/or box in the flowchart and/or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device produce a device for implementing the functions specified in one process or multiple processes in the flowchart and/or one box or multiple boxes in the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer-readable memory produce a manufactured product including an instruction device that implements the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions may also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, whereby the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。
Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.
Claims (11)
- 一种故障定位装置，其特征在于，包括：第一电源模块、芯片模块和至少一个延时定位指示灯；所述至少一个延时定位指示灯与外部设备的至少一个现场可更换单元一一对应；所述外部设备还包含第二电源模块和处理单元；A fault locating device, characterized in that it comprises: a first power module, a chip module and at least one delayed locating indicator light; the at least one delayed locating indicator light corresponds to at least one field replaceable unit of an external device on a one-to-one basis; the external device further comprises a second power module and a processing unit;所述第一电源模块与所述芯片模块、每个延时定位指示灯连接；所述第二电源模块与所述芯片模块、每个延时定位指示灯连接；所述芯片模块与所述处理单元连接，所述芯片模块还通过至少一个端口与每个延时定位指示灯连接，所述至少一个延时定位指示灯与所述至少一个端口一一对应；其中，当所述第二电源模块上电时，所述第二电源模块用于对所述芯片模块、每个延时定位指示灯供电；The first power module is connected to the chip module and each delayed positioning indicator light; the second power module is connected to the chip module and each delayed positioning indicator light; the chip module is connected to the processing unit, and the chip module is also connected to each delayed positioning indicator light through at least one port, and the at least one delayed positioning indicator light corresponds to the at least one port one by one; wherein, when the second power module is powered on, the second power module is used to supply power to the chip module and each delayed positioning indicator light;所述芯片模块，用于在所述第二电源模块上电情况下，接收所述处理单元发送的第一指示信号；其中，所述第一指示信号用于指示第一现场可更换单元故障，所述第一现场可更换单元为所述外部设备的至少一个现场可更换单元中的任意一个现场可更换单元；通过第一指示信号对所述第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，其中，所述第一端口为所述芯片模块的任一端口；The chip module is used to receive a first indication signal sent by the processing unit when the second power module is powered on; wherein the first indication signal is used to indicate a failure of a first field replaceable unit, and the first field replaceable unit is any one of the at least one field replaceable unit of the external device; the state of a first port connected to a first delayed positioning indicator light corresponding to the first field replaceable unit is adjusted through the first indication signal, wherein the first port is any port of the chip module;所述第一延时定位指示灯，用于在所述第一端口的状态调整后，进入亮灯状态；The first delayed positioning indicator light is used to enter a lighting state after the state of the first port is adjusted;所述第一电源模块，用于在所述第二电源模块断电情况下，为所述芯片模块、每个延时定位指示灯供电；The first power module is used to supply power to the chip module and each delayed positioning indicator light when the second power module is powered off;所述芯片模块，还用于根据所述第一电源模块提供的电源继续保持每个端口的状态；The chip module is further used to continue to maintain the state of each port according to the power provided by the first power module;所述第一延时定位指示灯，还用于根据所述第一电源模块提供的电源继续保持亮灯状态。The first delayed positioning indicator light is further used to continue to keep the light on according to the power provided by the first power module.
- 如权利要求1所述的故障定位装置，其特征在于，所述故障定位装置还包括：开关模块；所述开关模块与所述第一电源模块、所述芯片模块、每个延时定位指示灯连接；The fault locating device according to claim 1, characterized in that the fault locating device further comprises: a switch module; the switch module is connected to the first power module, the chip module, and each delayed locating indicator light;所述开关模块，用于在所述第二电源模块上电情况下，断开所述第一电源模块与所述芯片模块、每个延时定位指示灯的连接；在所述第二电源模块断电情况下，导通所述第一电源模块与所述芯片模块、每个延时定位指示灯的连接。The switch module is used to disconnect the first power module from the chip module and each delayed positioning indicator light when the second power module is powered on; and to connect the first power module to the chip module and each delayed positioning indicator light when the second power module is powered off.
- 如权利要求1或2所述的故障定位装置，其特征在于，所述芯片模块的每个端口的状态均为高电平；所述芯片模块通过第一指示信号对所述第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，具体用于：The fault location device according to claim 1 or 2, characterized in that the state of each port of the chip module is a high level; the chip module adjusts the state of the first port connected to the first delayed location indicator corresponding to the first field replaceable unit through a first indication signal, specifically for:通过所述第一指示信号将所述第一端口的状态调整为低电平。The state of the first port is adjusted to a low level through the first indication signal.
- 如权利要求1-3任一项所述的故障定位装置，其特征在于，所述第一延时定位指示灯为二极管，所述二极管的阴极与所述芯片模块连接，所述二极管的阳极与所述第一电源模块、所述第二电源模块连接。The fault location device according to any one of claims 1 to 3 is characterized in that the first delayed location indicator light is a diode, the cathode of the diode is connected to the chip module, and the anode of the diode is connected to the first power module and the second power module.
- 如权利要求1-4任一项所述的故障定位装置，其特征在于，所述第一电源模块为超级电容、纽扣电池、备用电源组中的任意一个。 The fault location device according to any one of claims 1 to 4 is characterized in that the first power module is any one of a supercapacitor, a button battery, and a backup power supply group.
- 如权利要求1-5任一项所述的故障定位装置，其特征在于，所述芯片模块为复杂可编程逻辑器件、串并转换芯片中的任意一个。The fault location device according to any one of claims 1 to 5 is characterized in that the chip module is any one of a complex programmable logic device and a serial-to-parallel conversion chip.
- 一种故障定位系统，其特征在于，包括：如权利要求1-6任一项所述的故障定位装置和外部设备。A fault location system, characterized in that it comprises: the fault location device according to any one of claims 1 to 6 and an external device.
- 一种电子设备，其特征在于，包括：电路板和如权利要求7所述的故障定位系统，所述故障定位系统中的故障定位装置和外部设备均设置于所述电路板上。An electronic device, characterized in that it comprises: a circuit board and the fault location system according to claim 7, wherein the fault location device and external equipment in the fault location system are both arranged on the circuit board.
- 如权利要求8所述的电子设备，其特征在于，所述故障定位装置中的第一电源模块为备用电源组情况下，所述外部设备与所述故障定位装置共用所述备用电源组。The electronic device as claimed in claim 8, characterized in that when the first power module in the fault locating device is a backup power group, the external device and the fault locating device share the backup power group.
- 如权利要求8或9所述的电子设备，其特征在于，所述故障定位装置中的芯片模块为复杂可编程逻辑器件情况下，所述外部设备与所述故障定位装置共用所述复杂可编程逻辑器件。The electronic device as described in claim 8 or 9 is characterized in that when the chip module in the fault locating device is a complex programmable logic device, the external device and the fault locating device share the complex programmable logic device.
- 一种故障定位方法，应用于如权利要求1-6任一项所述的故障定位装置，其特征在于，所述方法包括：A fault location method, applied to the fault location device according to any one of claims 1 to 6, characterized in that the method comprises:芯片模块在外部设备的第二电源模块上电情况下，接收所述外部设备的处理单元发送的第一指示信号；其中，所述第一指示信号用于指示第一现场可更换单元故障，所述第一现场可更换单元为所述外部设备的至少一个现场可更换单元中的任意一个现场可更换单元；通过第一指示信号对所述第一现场可更换单元对应的第一延时定位指示灯连接的第一端口的状态进行调整，其中，所述第一端口为所述芯片模块的任一端口；When the second power supply module of the external device is powered on, the chip module receives a first indication signal sent by the processing unit of the external device; wherein the first indication signal is used to indicate a failure of a first field replaceable unit, and the first field replaceable unit is any one of at least one field replaceable unit of the external device; the state of a first port connected to a first delayed positioning indicator light corresponding to the first field replaceable unit is adjusted through the first indication signal, wherein the first port is any port of the chip module;所述第一延时定位指示灯在所述第一端口的状态调整后，进入亮灯状态；The first delayed positioning indicator light enters a lighting state after the state of the first port is adjusted;在所述外部设备的第二电源模块断电情况下，所述芯片模块根据第一电源模块提供的电源继续保持每个端口的状态，所述第一延时定位指示灯根据所述第一电源模块提供的电源继续保持亮灯状态。 When the second power module of the external device is powered off, the chip module continues to maintain the status of each port based on the power provided by the first power module, and the first delayed positioning indicator light continues to remain lit based on the power provided by the first power module.
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| CN202211318365.XA CN117931584A (en) | 2022-10-26 | 2022-10-26 | Fault positioning method, device and system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7315251B1 (en) * | 2005-01-31 | 2008-01-01 | Network Appliance, Inc. | Alert for indicating field replaceable unit status and configuration |
| US7684961B1 (en) * | 2007-09-27 | 2010-03-23 | Emc Corporation | Light path diagnostics |
| CN107870846A (en) * | 2016-09-23 | 2018-04-03 | 伊姆西Ip控股有限责任公司 | Fault element indicating means, equipment and system |
| CN110502408A (en) * | 2019-08-16 | 2019-11-26 | 苏州浪潮智能科技有限公司 | A kind of display methods, device, equipment and the medium of storage system indicator light |
| CN113992501A (en) * | 2020-07-09 | 2022-01-28 | 华为技术有限公司 | Fault positioning system, method and computing device |
| CN114328135A (en) * | 2021-11-30 | 2022-04-12 | 浪潮电子信息产业股份有限公司 | Equipment fault indication method and device and related equipment |
-
2022
- 2022-10-26 CN CN202211318365.XA patent/CN117931584A/en active Pending
-
2023
- 2023-06-16 WO PCT/CN2023/100762 patent/WO2024087661A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7315251B1 (en) * | 2005-01-31 | 2008-01-01 | Network Appliance, Inc. | Alert for indicating field replaceable unit status and configuration |
| US7684961B1 (en) * | 2007-09-27 | 2010-03-23 | Emc Corporation | Light path diagnostics |
| CN107870846A (en) * | 2016-09-23 | 2018-04-03 | 伊姆西Ip控股有限责任公司 | Fault element indicating means, equipment and system |
| CN110502408A (en) * | 2019-08-16 | 2019-11-26 | 苏州浪潮智能科技有限公司 | A kind of display methods, device, equipment and the medium of storage system indicator light |
| CN113992501A (en) * | 2020-07-09 | 2022-01-28 | 华为技术有限公司 | Fault positioning system, method and computing device |
| CN114328135A (en) * | 2021-11-30 | 2022-04-12 | 浪潮电子信息产业股份有限公司 | Equipment fault indication method and device and related equipment |
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