CN107807870B - Method and system for testing power-down protection function of storage server mainboard - Google Patents
Method and system for testing power-down protection function of storage server mainboard Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2284—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by power-on test, e.g. power-on self test [POST]
Abstract
The application relates to a method and a system for testing a power failure protection function of a main board of a storage server, which are used for supporting the storage server of an NVDIMM (noise, vibration and harshness memory access), wherein the method comprises the following steps: before a storage server mainboard is powered off, writing first data in a memory space of an NVDIMM through a memset2.efi command; powering down a storage server mainboard; after a certain time threshold value, the storage server mainboard is powered on again; outputting second data in the memory space of the NVDIMM through a memcheck2.efi command, and comparing the first data with the second data; and if the first data is completely the same as the second data, judging that the power failure protection function of the storage server mainboard is qualified, otherwise, judging that the power failure protection function of the storage server mainboard is unqualified. The system comprises a data writing module, a power-off control module, a power-on module, a data output and comparison module and a power-off protection function judgment module. The test method and the test system have the advantages of high test coverage rate, good test portability, simple operation and convenience in popularization.
Description
Technical Field
The application relates to the technical field of power-down protection of a storage server, in particular to a method and a system for testing a power-down protection function of a mainboard of the storage server.
Background
Storage servers are an important class of servers, primarily servers designed for data storage for specific purposes. The write cache of the storage server stores important data of clients, and the important data can be lost after the device is powered off suddenly, and NVDIMM (Non-Volatile DIMM) is an effective scheme for data protection. The main board is an important device for data storage in the storage server. Therefore, for a storage server supporting NVDIMMs, testing the power-down protection function of a storage server motherboard to verify whether the used storage server can reliably store data is an important issue.
In the prior art, there are some test methods for the power-down protection function of a storage server motherboard, and generally, these test methods are based on an operating system and perform tests in the operating system, and test tools used in these test methods perform tests on all storage spaces in the storage server, and thus the workload of the tests is large.
However, these test methods in the prior art are based on an operating system, and thus the test portability is poor, and the test method is inconvenient to operate. In addition, although the test tool in these test methods can test all the storage spaces in the storage server, the test coverage of the NVDIMM memory space is not high enough, so the test efficiency is not high enough.
Disclosure of Invention
In order to solve the problems of poor test portability and insufficient test coverage rate of NVDIMM memory space in the related technology, the invention provides a test method and a test system for a power-down protection function of a main board of a storage server.
A method for testing the power failure protection function of a main board of a storage server is used for supporting the storage server of an NVDIMM, and comprises the following steps:
s101: before a storage server mainboard is powered off, writing first data in a memory space of an NVDIMM through a memset2.efi command;
s102: powering down a storage server mainboard;
s103: after a certain time threshold value is set, the storage server mainboard is powered on again, and the time threshold value is larger than the time for carrying out data storage on the NVDIMM when the storage server mainboard is powered off;
s104: outputting second data in the memory space of the NVDIMM through a memcheck2.efi command, and comparing the first data with the second data;
s105: and if the first data is completely the same as the second data, judging that the power failure protection function of the storage server mainboard is qualified, otherwise, judging that the power failure protection function of the storage server mainboard is unqualified.
Optionally, before step S101, the method further includes:
s106: storing the memset2.efi command and the memcheck2.efi command into the U disk;
s107: and entering a U disk directory under the UEFI shell.
Optionally, before step S101, the method further includes:
s108: inquiring addresses of all memory spaces in a main board of a storage server through a memmap command;
s109: and determining the memory space of the NVDIMM from the addresses of all the memory spaces according to the UNKnow-DES-type address.
Optionally, before step S101, the method further includes:
s110: checking whether data exist in the memory space of the NVDIMM through the mem command;
s111: if the memory space of the NVDIMM has data, deleting the data;
if the memory space of the NVDIMM has no data, step S101 is executed.
Optionally, before the power failure of the storage server motherboard, after step S101, the method further includes:
s112: judging whether the first data is complete data or not;
if the first data is complete data, executing step S102;
and if the first data is not complete data, returning to the step S101.
A test system for power-down protection function of a storage server mainboard comprises the following systems:
the data writing module is used for writing first data in the memory space of the NVDIMM through a memset2.efi command before the mainboard of the storage server is powered off;
the power-off control module is used for controlling the power-off of the storage server mainboard after the first data is written in;
the storage server mainboard is powered on again at intervals of a certain time threshold value after the power failure of the storage server mainboard, and the time threshold value is larger than the time for carrying out data storage on the NVDIMM when the power failure of the storage server mainboard occurs;
the data output and comparison module is used for outputting second data in the memory space of the NVDIMM through a memcheck2.efi command and comparing the first data with the second data;
and the power-down protection function judging module is used for judging whether the power-down protection function of the storage server mainboard is qualified or not according to whether the first data and the second data are completely the same, judging that the power-down protection function of the storage server mainboard is qualified if the first data and the second data are completely the same, and judging that the power-down protection function of the storage server mainboard is unqualified if the first data and the second data are not completely the same.
Optionally, the system further comprises:
the memory space query module is used for querying the addresses of all memory spaces in the mainboard of the storage server through a memmap command;
and the NVDIMM memory space determining module is used for determining the memory space of the NVDIMM from the addresses of all the memory spaces according to the UNknow-DES-type address.
Optionally, the system further comprises:
and the data judging module is used for judging whether the first data is complete data, enabling the power-down control module to start working if the first data is the complete data, and enabling the data writing module to rewrite the first data if the first data is not the complete data.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the embodiment of the application provides a method for testing a power failure protection function of a main board of a storage server, which is used for supporting the storage server of an NVDIMM (non-volatile memory Module), writing first data in a memory space of the NVDIMM through a memset2.efi command before the main board of the storage server is powered off, and then powering off the main board of the storage server; after a certain time threshold value is set, the storage server mainboard is powered on again, second data in the memory space of the NVDIMM are output through a memcheck2.efi command, and the first data and the second data are compared; and judging whether the power failure protection function of the storage server mainboard is qualified or not according to whether the first data is completely the same as the second data or not. The test tools in the embodiment are memset2.efi and memcheck2.efi, the test can be completed by using the test tools under the uefi shell without an operating system, and the test portability is better when the test tools are placed in a USB flash disk in the embodiment of the application. In addition, the power failure protection function of the storage server mainboard is tested by adopting memset2.efi and memcheck2.efi, the test coverage rate of the memory space of the NVDIMM can reach 100%, and therefore the test efficiency is greatly improved.
The embodiment of the application provides a test system for a power failure protection function of a storage server mainboard. The method comprises the steps that first data are written in a memory space of the NVDIMM through a data writing module by utilizing a memset2.efi command before the main board of the storage server is powered down, then the main board of the storage server is controlled to be powered down through an electricity-off control module, after a period of time, the main board of the storage server is powered up again through an electricity-up module, then second data in the memory space of the NVDIMM are output through a memcheck2.efi command through a data output and comparison module, the first data and the second data are compared, and finally whether the power-down protection function of the main board of the storage server is qualified or not is judged through a power-down protection function judgment module.
The test system in the embodiment adopts the memset2.efi and memcheck2.efi commands to perform the power failure protection function test of the mainboard, and the memset2.efi and memcheck2.efi commands can complete the test under the uefi shell without an operating system, so that the test portability is better. And the memset2.efi and memcheck2.efi commands can realize that the test coverage rate of the memory space of the NVDIMM reaches 100 percent, thereby effectively improving the test efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic flowchart of a method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a second method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application;
fig. 3 is a schematic flowchart of a third method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application;
fig. 4 is a schematic flowchart of a fourth method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application;
fig. 5 is a schematic flowchart of a fifth method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a test system for a power-down protection function of a storage server motherboard according to an embodiment of the present application.
The symbols represent: the device comprises a 1-data writing module, a 2-power-off control module, a 3-power-on module, a 4-data output and comparison module and a 5-power-off protection function judgment module.
Detailed Description
In order to clearly explain the technical features of the present invention, the present application will be explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the application.
For a better understanding of the present application, embodiments of the present application are explained in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic flowchart of a method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application. As shown in fig. 1, the testing method in this embodiment mainly includes the following steps:
s101: before the main board of the storage server is powered off, writing first data in the memory space of the NVDIMM through a memset2.efi command.
The memset2.efi provides a test tool for Intel, since the memset2.efi command covers the memory space of all NVDIMMs in the storage server, that is: as long as the memory space of the NVDIMM is available, the memory space of all NVDIMMs is written with data by the memset2.efi command. Therefore, the first data is written in the memory space of the NVDIMM through the memset2.efi command, the written data can cover the whole memory space of the NVDIMM, and the test coverage rate is high and can reach 100%.
The memset2.efi command does not depend on an operating system, and the memset2.efi command can be stored in a storage server in advance or in a U disk.
S102: and powering down the storage server mainboard.
S103: and after a certain time threshold value is set, the storage server mainboard is powered on again, and the time threshold value is larger than the time of data storage of the NVDIMM when the storage server mainboard is powered off.
The storage server mainboard is powered off in order to simulate the situation that the storage server is powered off suddenly in practical application. And powering on the storage server mainboard again after the power failure, and reentering the test system. Because certain time is needed for the NVDIMM to store the storage data after power failure, the time threshold value between the power failure and the power-on is required to be larger than the time for the NVDIMM to store the data when the main board of the storage server is powered down, the NVDIMM can be ensured to finish storage, and the accuracy of a test result is improved.
After the power is re-powered on, step S104 is executed: and outputting second data in the memory space of the NVDIMM through a memcheck2.efi command, and comparing the first data with the second data.
In this embodiment, the reading and verifying operations of data can be completed at one time by using a memcheck2.efi command, that is: the second data in the memory space of the NVDIMM can be output through a memcheck2.efi command, and the first data and the second data are compared.
S105: and if the first data is completely the same as the second data, judging that the power failure protection function of the storage server mainboard is qualified, otherwise, judging that the power failure protection function of the storage server mainboard is unqualified.
Example two
Referring to fig. 2, fig. 2 is a schematic flowchart of a second method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application. This embodiment is based on the embodiment shown in fig. 1, and adds a process of booting into the usb disk before step S101.
Specifically, the method includes step S106: and storing the memset2.efi command and the memcheck2.efi command into the U disk.
Step S107: and entering a U disk directory under the UEFI shell.
In this embodiment, the memset2.efi command and the memcheck2.efi command are stored in the usb disk, and enter the usb disk directory under the UEFI shell, and when performing power failure protection function tests on different motherboards, the usb disk only needs to be inserted into a corresponding interface of the motherboard to perform the tests.
The parts of the embodiment not described in detail can refer to the first embodiment shown in fig. 1, and the two embodiments can be referred to each other, and will not be described in detail herein.
Referring to fig. 3, fig. 3 is a schematic flowchart of a third method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application. As can be seen from fig. 3, in the present embodiment, based on the embodiment shown in fig. 2, a process of confirming the memory space of the NVDIMM is added before step S101. The method specifically comprises the following steps:
s108: inquiring addresses of all memory spaces in a main board of a storage server through a memmap command;
s109: and determining the memory space of the NVDIMM from the addresses of all the memory spaces according to the UNKnow-DES-type address.
The storage server in this embodiment is a storage server supporting NVDIMM, but such a storage server usually exists in both the NVDIMM, for example: the normal memory content of the operating system is not required to use the memory space of the NVDIMM. Data occupying the memory space of the NVDIMM can be stored after the mainboard is powered off, and data occupying the memory space of the common DIMM cannot be stored after the mainboard is powered off. Through the steps S108-S109, the test method can be ensured to test the memory space of the NVDIMM, and the test accuracy is further improved.
Of course, the present application may also include another embodiment: on the basis of the embodiment shown in fig. 1, a process of confirming the memory space of the NVDIMM is added directly before step S101. That is, steps S106 and S107 are not included, and other ways such as directly storing the memset2.efi command in advance in the storage server are adopted, and steps S101 to S105 are performed after confirming the memory space of the NVDIMM according to steps S108 to S109.
The parts of the embodiment not described in detail can refer to the first embodiment shown in fig. 1 and the second embodiment shown in fig. 2, and they can be referred to each other, and will not be described in detail herein.
Referring to fig. 4, fig. 4 is a schematic flowchart of a fourth method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application. As can be seen from fig. 4, in the present embodiment, on the basis of the embodiment shown in fig. 3, a step of determining whether the memory space of the NVDIMM is a blank memory space is added before step S101. The method specifically comprises the following steps:
s110: the memory space of the NVDIMM is checked for data by the mem command.
mem is a command under the shell, used with the offset address. For example: in the command mem 3880000000, 3880000000 is an offset address, which means that data beginning at 3880000000 address is read. And inputting the initial address of the memory space of the NVDIMM needing the power failure protection function test after mem.
S111: if the memory space of the NVDIMM has data, deleting the data; if the memory space of the NVDIMM has no data, step S101 is executed.
In this embodiment, the memsett 2.efi command and the memcheck2.efi command are mutually matched to jointly complete the test of the power failure protection function of the main board of the storage server, and after the first data is written through the memsett 2.efi command, the memcheck2.efi command performs the file reservation and storage on the data written into the memory space of the NVDIMM, so as to output the second data subsequently and compare the first data with the second data. If there is data in the memory space of the NVDIMM, when the memset2.efi command is executed to write the first data, since the memset2.efi command covers the memory space of all NVDIMMs in the storage server, the first data usually covers the original data in the memory space of the NVDIMM. The step of checking whether the memory space of the NVDIMM has data is added in the embodiment, so that the condition that the first data covers the original data in the memory space of the NVDIMM incompletely can be avoided, and the accuracy of the test result can be improved.
Of course, the present application may also include another embodiment: on the basis of the embodiment shown in fig. 1, a process of confirming the memory space of the NVDIMM is added directly before step S101, and a process of confirming whether the memory space of the NVDIMM stores data or not is added, instead of steps S106 and S107. In this embodiment, other methods such as directly storing the memset2.efi command in the storage server in advance are adopted, after confirming the memory space of the NVDIMM according to steps S108 to S109, confirming whether the memory space of the NVDIMM stores data according to step S110 and step S111, and then starting to execute steps S101 to S105.
The details of this embodiment not described in detail can be found in the embodiments shown in fig. 1-3, and the four can be referred to each other and will not be described in detail here.
Referring to fig. 5, fig. 5 is a schematic flowchart of a fifth method for testing a power-down protection function of a storage server motherboard according to an embodiment of the present application. As can be seen from fig. 5, in this embodiment, after the step S101 is executed, the method further includes a step S112: judging whether the first data is complete data or not; if the first data is complete data, executing step S102; and if the first data is not complete data, returning to the step S101.
And judging the integrity of the first data according to the format standard of the stored data under the corresponding script, thereby further improving the accuracy of the test.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a test system for a power down protection function of a storage server motherboard according to an embodiment of the present application. As can be seen from fig. 6, the test system in this embodiment mainly includes five parts, namely a data writing module 1, a power-down control module 2, a power-up resuming module 3, a data output and comparison module 4, and a power-down protection function determining module 5. The data writing module 1 is used for writing first data in a memory space of the NVDIMM through a memset2.efi command before a main board of the storage server is powered off; the power-off control module 2 is used for controlling the power failure of the storage server mainboard after the first data is written in; the re-electrifying module 3 is used for electrifying the storage server mainboard again at a certain time threshold interval after the storage server mainboard is powered off, wherein the time threshold is greater than the time for performing data storage on the NVDIMM when the storage server mainboard is powered off; the data output and comparison module 4 is used for outputting second data in the memory space of the NVDIMM through a memcheck2.efi command and comparing the first data with the second data; the power-down protection function judging module 5 is used for judging whether the power-down protection function of the storage server mainboard is qualified or not according to whether the first data and the second data are completely the same, judging that the power-down protection function of the storage server mainboard is qualified if the first data and the second data are completely the same, and judging that the power-down protection function of the storage server mainboard is unqualified if the first data and the second data are not completely the same. In the test system of the embodiment, a memset2.efi command is adopted by the data writing module 1, and a memcheck2.efi command is adopted by the data output and comparison module 4, and the two modules are used in a matching manner to perform a power failure protection function test on the mainboard. And the memset2.efi and memcheck2.efi commands can realize that the test coverage rate of the memory space of the NVDIMM reaches 100 percent, thereby effectively improving the test efficiency.
Further, the test system in this embodiment may further include a memory space query module and an NVDIMM memory space determination module. The memory space query module is used for querying the addresses of all memory spaces in the mainboard of the storage server through a memmap command; the NVDIMM memory space determining module is used for determining the memory space of the NVDIMM from the addresses of all the memory spaces according to the UNknow-DES-type address. The memory space query module and the NVDIMM memory space determination module can further improve the test accuracy, ensure that the test system tests the memory space of the NVDIMM and are beneficial to saving the test time.
Further, the test system in this embodiment further includes a data determining module, configured to determine whether the first data is complete data, start the power down control module if the first data is complete data, and enable the data writing module to rewrite the first data if the first data is not complete data. The data judgment module is arranged to judge the integrity of the first data according to the format standard of the stored data under the corresponding script, so that the test accuracy is further improved.
In this embodiment, the method and principle for testing the power-down protection function of the storage server motherboard have been described in detail in the embodiments shown in fig. 1 to 5, and are not described herein again.
The foregoing is only an alternative embodiment of the present application and it will be apparent to those skilled in the art that numerous modifications and adaptations can be made without departing from the principles of the present application and are intended to be included within the scope of the present application.
Claims (4)
1. A method for testing the power failure protection function of a main board of a storage server is used for supporting the storage server of an NVDIMM, and is characterized by comprising the following steps:
s106: storing the memset2.efi command and the memcheck2.efi command into the U disk;
s107: entering a U disk directory under the UEFI shell;
s108: inquiring addresses of all memory spaces in a main board of a storage server through a memmap command;
s109: determining the memory space of the NVDIMM from the addresses of all the memory spaces according to the UNknow-DES-type address;
s110: checking whether data exist in the memory space of the NVDIMM through the mem command;
s111: if the memory space of the NVDIMM has data, deleting the data;
if the memory space of the NVDIMM does not have data, executing the step S101;
s101: before a storage server mainboard is powered off, writing first data in a memory space of an NVDIMM through a memset2.efi command;
s102: powering down a storage server mainboard;
s103: after a certain time threshold value is set, the storage server mainboard is powered on again, and the time threshold value is larger than the time for carrying out data storage on the NVDIMM when the storage server mainboard is powered off;
s104: outputting second data in the memory space of the NVDIMM through a memcheck2.efi command, and comparing the first data with the second data;
s105: and if the first data is completely the same as the second data, judging that the power failure protection function of the storage server mainboard is qualified, otherwise, judging that the power failure protection function of the storage server mainboard is unqualified.
2. The method for testing the power-down protection function of the storage server mainboard as claimed in claim 1, wherein before the power-down of the storage server mainboard, after step S101, the method further comprises:
s112: judging whether the first data is complete data or not;
if the first data is complete data, executing step S102;
and if the first data is not complete data, returning to the step S101.
3. The utility model provides a test system of storage server mainboard power-fail safeguard function, characterized by, the system includes:
the memory space query module is used for querying the addresses of all memory spaces in the mainboard of the storage server through a memmap command;
the NVDIMM memory space determining module is used for determining the memory space of the NVDIMM from the addresses of all the memory spaces according to the UNknow-DES-type address;
the data writing module is used for writing first data in the memory space of the NVDIMM through a memset2.efi command before the mainboard of the storage server is powered off;
the power-off control module is used for controlling the power-off of the storage server mainboard after the first data is written in;
the storage server mainboard is powered on again at intervals of a certain time threshold value after the power failure of the storage server mainboard, and the time threshold value is larger than the time for carrying out data storage on the NVDIMM when the power failure of the storage server mainboard occurs;
the data output and comparison module is used for outputting second data in the memory space of the NVDIMM through a memcheck2.efi command and comparing the first data with the second data;
and the power-down protection function judging module is used for judging whether the power-down protection function of the storage server mainboard is qualified or not according to whether the first data and the second data are completely the same, judging that the power-down protection function of the storage server mainboard is qualified if the first data and the second data are completely the same, and judging that the power-down protection function of the storage server mainboard is unqualified if the first data and the second data are not completely the same.
4. The system for testing the power-down protection function of the storage server mainboard of claim 3, wherein the system further comprises:
and the data judging module is used for judging whether the first data is complete data, enabling the power-down control module to start working if the first data is the complete data, and enabling the data writing module to rewrite the first data if the first data is not the complete data.
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| CN108845903A (en) * | 2018-06-20 | 2018-11-20 | 郑州云海信息技术有限公司 | A kind of method and device for testing NVDIMM power-off protection function |
| CN110739025B (en) * | 2019-09-30 | 2021-09-21 | 广州妙存科技有限公司 | Power failure test method, device and system for storage equipment |
| CN111897685A (en) * | 2020-07-29 | 2020-11-06 | 深圳佰维存储科技股份有限公司 | Method and device for checking data in power failure, storage medium and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628284A (en) * | 2002-05-31 | 2005-06-15 | 先进微装置公司 | Secure execution mode exceptions |
| CN102053885A (en) * | 2009-10-27 | 2011-05-11 | 英业达股份有限公司 | Test system and test method for computer device without storage device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021093A (en) * | 2014-06-24 | 2014-09-03 | 浪潮集团有限公司 | Power-down protection method for memory device based on NVDIMM (non-volatile dual in-line memory module) |
| CN106683706A (en) * | 2017-01-05 | 2017-05-17 | 郑州云海信息技术有限公司 | Testing method of NVDIMM_ADR function |
| CN107122273A (en) * | 2017-04-28 | 2017-09-01 | 郑州云海信息技术有限公司 | A kind of method that NVDIMM functional tests are carried out under shell |
| CN107133125A (en) * | 2017-05-02 | 2017-09-05 | 郑州云海信息技术有限公司 | A kind of method of automatic test NVDIMM data protection stability |
-
2017
- 2017-10-30 CN CN201711052354.0A patent/CN107807870B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628284A (en) * | 2002-05-31 | 2005-06-15 | 先进微装置公司 | Secure execution mode exceptions |
| CN102053885A (en) * | 2009-10-27 | 2011-05-11 | 英业达股份有限公司 | Test system and test method for computer device without storage device |
Non-Patent Citations (1)
| Title |
|---|
| 一种基于虚拟机的动态内存泄露检测方法;蔡志强等;《计算机应用与软件》;20120915;全文 * |
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