CN107870837A - A kind of PCIE Port method of testings of location-server PCIE extrapolation equipment - Google Patents
A kind of PCIE Port method of testings of location-server PCIE extrapolation equipment Download PDFInfo
- Publication number
- CN107870837A CN107870837A CN201711136604.9A CN201711136604A CN107870837A CN 107870837 A CN107870837 A CN 107870837A CN 201711136604 A CN201711136604 A CN 201711136604A CN 107870837 A CN107870837 A CN 107870837A
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- Prior art keywords
- pcie
- port
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- value
- server
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Classifications
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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
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults
-
- 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
- G06F11/2273—Test methods
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of PCIE Port method of testings of location-server PCIE extrapolation equipment, methods described is contrasted by the value and the secondary and Subordinate of all PCIE Port on CPU0 and CPU1 value that PCIE extrapolation equipment is corresponded to PCIE Port secondary and Subordinate, positions the PCIE Port information of the PCIE extrapolation equipment.The inventive method can more preferable location-server PCIE external equipments PCIE Port information, the position of PCIE Port corresponding to PCIE extrapolation equipment can be more accurately searched in testing, the accuracy of Test Engineer and the uniqueness of PCIE Port information are effectively raised, improves work quality.
Description
Technical field
The present invention relates to PCIE Port field of locating technology, and in particular to a kind of location-server PCIE extrapolation equipment
PCIE Port method of testings.
Background technology
With the rise of big data and the Internet, applications, the application of server is more and more wider.The configuration of server
Increasingly wider such as network card equipment（40G, 100G, 25G ...）, NVME equipment（P3500, P400 ...）Etc..Due to extrapolation establishing
Increase, client to PCIE report an error more concerned about.The note mistake that tester needs to simulate PCIE in testing generally requires elder generation
It is wrong that Port positions corresponding to positioning PCIE extrapolation equipment could carry out note.
The content of the invention
The technical problem to be solved in the present invention is：In view of the above-mentioned problems, the present invention provides a kind of data center's integrated management
System service administering method, it can more effectively position PCIE device Port positions, it is ensured that the standard of PCIE device Port positions
True property and uniqueness.
The technical solution adopted in the present invention is：
A kind of PCIE Port method of testings of location-server PCIE extrapolation equipment, methods described is by by PCIE extrapolation equipment
Corresponding PCIE Port secondary and Subordinate value are with all PCIE Port's on CPU0 and CPU1
Secondary and Subordinate value is contrasted, and positions the PCIE Port information of the PCIE extrapolation equipment.
The value that the PCIE extrapolations equipment corresponds to PCIE Port secondary and Subordinate passes through under Linux
Command lookup.
The secondary and Subordinate of PCIE Port on the CPU0 and CPU1 value pass through Intel ITP-
XDP testing tools are searched.
It is as follows that methods described includes step：
Check out PCIE external equipments in this TV station server under linux No. BUS；
No. BUS in all PCIE Port information of PCIE external equipments is found out under linux；
The secondary and Subordinate checked under linux in No. BUS specific corresponding PCIE Port of external equipment
Value；
Link Intel ITP-XDP testing tools, check secondary and Subordinate value whether with Linux
Secondary is consistent with Subordinate value；
If secondary in the value of secondary and Subordinate under Linux and XDP instruments and
Subordinate value is consistent, then services the PICE that PCIE Port validation of information wherein corresponding to the equipment is the equipment
Port information.
No. BUS of the PCIE external equipments is checked with lspci orders under linux.
The Intel ITP-XDP testing tools check that PCIE Port orders are：>>pcie.topology().
Beneficial effects of the present invention are：
The inventive method can more preferable location-server PCIE external equipments PCIE Port information, in testing can be more
The accurate position for searching PCIE Port corresponding to PCIE extrapolation equipment, effectively raise Test Engineer accuracy and
The uniqueness of PCIE Port information, improves work quality.
Embodiment
According to embodiment, the present invention is further described：
1st, No. BUS of PCIE external equipments in this TV station server is checked out with lspci orders under linux, orders and be：lspci|
Grep net (or NVME SSD:lspci |grep Non)
Citing：External network card equipment BUS is under Linux OS：3b:00.0 and 3b:00.01
2nd, No. BUS in all PCIE Port information of PCIE external equipments is then found out in Linux OS, orders and is：
lspci|grep Port；
Lift row：All PCIE Port BUS information is all listed under system.
3rd, check under linux No. BUS of external equipment it is specific corresponding to secondary in PCIE Port and
Subordinate value, orders and is：lspci -s xx:xx.x -v ；
Citing：lspci –s 3a:00.0 –v；Check the value of the secondary and Subordinate of back in yellow area
For：3b、3b；
4th, Intel XDP testing tools are linked, secondary and Subordinate value are checked with Intel XDP testing tools
Whether consistent with the secondary under Linux and Subordinate value, Intel XDP testing tools tool checks PCIE
Port orders：
>>pcie.topology()
Citing：PCIE Port presentation of information after order operation on CPU0 comes out, and checks secondary's and Subordinate
Whether value is consistent with the value of secondary and Subordinate in the PCIE Port found under Linux in the 3rd step；
If the 5th, the secondary in the secondary under Linux and Subordinate value and XDP instruments and
Subordinate value is consistent, then services the PICE that PCIE Port validation of information wherein corresponding to the equipment is the equipment
Port information.So as to accurately position the PCIE Port information of the equipment；
Citing：Socket 0 is CPU0；2a is PCIE Port information.It can then determine that the PCIE of this network interface card is set on server
It is standby that take is PCIE Port2a on CPU0.
Embodiment is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill about technical field
Personnel, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, thus it is all equivalent
Technical scheme fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (6)
- A kind of 1. PCIE Port method of testings of location-server PCIE extrapolation equipment, it is characterised in that methods described pass through by PCIE extrapolation equipment corresponds to PCIE Port secondary and Subordinate value and all PCIE on CPU0 and CPU1 Port secondary and Subordinate value are contrasted, and position the PCIE Port information of the PCIE extrapolation equipment.
- 2. a kind of PCIE Port method of testings of location-server PCIE extrapolation equipment according to claim 1, its feature It is, the value that the PCIE extrapolations equipment corresponds to PCIE Port secondary and Subordinate passes through the life under Linux Order is searched.
- 3. a kind of PCIE Port method of testings of location-server PCIE extrapolation equipment according to claim 1 or 2, its It is characterised by, the secondary and Subordinate of the PCIE Port on the CPU0 and CPU1 value pass through Intel ITP-XDP testing tools are searched.
- 4. a kind of PCIE Port method of testings of location-server PCIE extrapolation equipment according to claim 3, its feature It is, it is as follows that methods described includes step：Check out PCIE external equipments in this TV station server under linux No. BUS；No. BUS in all PCIE Port information of PCIE external equipments is found out under linux；The secondary and Subordinate checked under linux in No. BUS specific corresponding PCIE Port of external equipment Value；Link Intel ITP-XDP testing tools, check secondary and Subordinate value whether with Linux Secondary is consistent with Subordinate value；If secondary in the value of secondary and Subordinate under Linux and XDP instruments and Subordinate value is consistent, then services the PICE that PCIE Port validation of information wherein corresponding to the equipment is the equipment Port information.
- 5. a kind of PCIE Port method of testings of location-server PCIE extrapolation equipment according to claim 4, its feature It is, No. BUS of the PCIE external equipments is checked with lspci orders under linux.
- 6. a kind of PCIE Port method of testings of location-server PCIE extrapolation equipment according to claim 5, its feature It is, the Intel ITP-XDP testing tools check that PCIE Port orders are：>>pcie.topology().
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136604.9A CN107870837A (en) | 2017-11-16 | 2017-11-16 | A kind of PCIE Port method of testings of location-server PCIE extrapolation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136604.9A CN107870837A (en) | 2017-11-16 | 2017-11-16 | A kind of PCIE Port method of testings of location-server PCIE extrapolation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107870837A true CN107870837A (en) | 2018-04-03 |
Family
ID=61754155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711136604.9A Pending CN107870837A (en) | 2017-11-16 | 2017-11-16 | A kind of PCIE Port method of testings of location-server PCIE extrapolation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107870837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623756A (en) * | 2022-03-29 | 2022-06-14 | 苏州浪潮智能科技有限公司 | Plug-in-place detection device and electronic equipment |
Citations (5)
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|---|---|---|---|---|
| US6241400B1 (en) * | 1997-12-22 | 2001-06-05 | Compaq Computer Corporation | Configuration logic within a PCI compliant bus interface unit which can be selectively disconnected from a clocking source to conserve power |
| CN104615572A (en) * | 2015-02-27 | 2015-05-13 | 苏州科达科技股份有限公司 | Hot-plug processing system and method |
| US20160267035A1 (en) * | 2015-03-11 | 2016-09-15 | Apple Inc. | Methods and apparatus for augmented bus numbering |
| CN107153553A (en) * | 2017-06-09 | 2017-09-12 | 郑州云海信息技术有限公司 | The method that Purley platform CPU end PCIe Tx Eq adjustment is carried out based on CScripts |
| CN107180008A (en) * | 2017-05-23 | 2017-09-19 | 郑州云海信息技术有限公司 | A kind of method for obtaining the external card informations of PCIE automatic under linux system |
-
2017
- 2017-11-16 CN CN201711136604.9A patent/CN107870837A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241400B1 (en) * | 1997-12-22 | 2001-06-05 | Compaq Computer Corporation | Configuration logic within a PCI compliant bus interface unit which can be selectively disconnected from a clocking source to conserve power |
| CN104615572A (en) * | 2015-02-27 | 2015-05-13 | 苏州科达科技股份有限公司 | Hot-plug processing system and method |
| US20160267035A1 (en) * | 2015-03-11 | 2016-09-15 | Apple Inc. | Methods and apparatus for augmented bus numbering |
| CN107180008A (en) * | 2017-05-23 | 2017-09-19 | 郑州云海信息技术有限公司 | A kind of method for obtaining the external card informations of PCIE automatic under linux system |
| CN107153553A (en) * | 2017-06-09 | 2017-09-12 | 郑州云海信息技术有限公司 | The method that Purley platform CPU end PCIe Tx Eq adjustment is carried out based on CScripts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623756A (en) * | 2022-03-29 | 2022-06-14 | 苏州浪潮智能科技有限公司 | Plug-in-place detection device and electronic equipment |
| CN114623756B (en) * | 2022-03-29 | 2023-08-08 | 苏州浪潮智能科技有限公司 | Plug-in position detection device and electronic equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180403 |
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| RJ01 | Rejection of invention patent application after publication |