CN102236594A - SAS (serial attached SCSI) interface test device and test method thereof - Google Patents
SAS (serial attached SCSI) interface test device and test method thereof Download PDFInfo
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- CN102236594A CN102236594A CN2010101572103A CN201010157210A CN102236594A CN 102236594 A CN102236594 A CN 102236594A CN 2010101572103 A CN2010101572103 A CN 2010101572103A CN 201010157210 A CN201010157210 A CN 201010157210A CN 102236594 A CN102236594 A CN 102236594A
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- sas
- interface
- hard disk
- sata hard
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Abstract
The invention discloses an SAS (serial attached SCSI) interface test device for testing an SAS interface on a main board. The SAS interface test device comprises an SAS connector, an adapter and an SATA hard disk, wherein the SAS connector is used for connecting the SAS interface, and the adapter is used for converting the interface of the SAS connector into the interface of the SATA hard disk so as to implement communication between the SAS connector and the SATA hard disk. The invention further provides an SAS interface test method.
Description
Technical field
The present invention relates to a kind of proving installation, relate in particular to a kind of SAS interface test device and method of testing.
Background technology
SAS (Serial Attached SCSI) is Serial Attached SCSI (SAS) (Small Computer SystemsInterface, a small computer system interface), is the SCSI technology of a new generation, and it is the new interfaces technology of developing after parallel SCSI.The design of SAS interface is for the usefulness of improving storage system, availability and extendibility.
At present, common SAS interface on the mainboard, in the time of these SAS interfaces of test, general way is that the tester is connected to the SAS hard disk on the SAS interface, again the mainboard tester is linked to each other with mainboard, carry out the purpose that corresponding testing program realizes testing SA S interface function then.
Because proving installation uses the higher SAS hard disk of price at present, makes testing cost too high.
Summary of the invention
In view of this, be necessary to provide a kind of lower-cost SAS interface test device.
A kind of SAS interface test device, it is used for the SAS interface on the testing host, described SAS interface test device comprises SAS connector, breakout box and SATA hard disk, described SAS connector is used to connect described SAS interface, and it is that the interface of described SATA hard disk is to realize the communication between described SAS connector and the described SATA hard disk that described breakout box is used for interface conversion with described SAS connector.
A kind of SAS interface test method, it is used for the SAS interface on the testing host, and described SAS interface test method may further comprise the steps: adopt the SAS connector to connect SAS interface on the mainboard; Use breakout box connection SAS connector and SATA hard disk to realize the communication between SAS connector and the SATA hard disk; Start the mainboard tester, the read-write operation between control SAS connector and the SATA hard disk.
Compared with prior art, the SAS interface test device of the embodiment of the invention and method of testing realize being connected between SAS connector and the SATA hard disk by breakout box, judge the function of SAS interface by the read-write operation between SAS connector and the SATA hard disk, because SATA hard disk high power capacity, low cost, thereby make the SAS interface test device have lower cost.
Description of drawings
Fig. 1 is the synoptic diagram of first embodiment of the invention SAS interface test device.
Fig. 2 is the synoptic diagram of second embodiment of the invention SAS interface test device.
Fig. 3 is the synoptic diagram of third embodiment of the invention SAS interface test device.
The main element symbol description
SAS interface test device 10,20,30
SAS connector 11,21,31
SATA hard disk 12,22,32
Mainboard 100,300
SAS interface 110,310
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
See also Fig. 1, SAS interface 110 on the SAS interface test device 10 usefulness what testing hosts 100 that first embodiment of the invention provides, it comprises a SAS connector 11, SATA (Serial AdvancedTechnology Attachment) hard disk 12 and a breakout box 13.
When utilizing SAS interface test device 10 testing SA S interfaces 110, adopt SAS interface 110 and SAS connector 11 on the SAS data line connection mainboard 100, utilize breakout box 13 that SAS connector 11 is linked to each other with SATA hard disk 12 then, start mainboard tester 200, the test beginning, Yi Zhi, under the control of mainboard tester 200, SAS interface 110 has been realized being connected with SATA hard disk 12 by SAS connector 11, carries out communication between test procedure control this moment SAS interface 110 and the SATA hard disk 12 and finishes test to SAS interface 110.No matter test crash and success, mainboard tester 200 all can will be notified the tester.
SAS interface test device 10 is realized being connected between SAS connectors 11 and the SATA hard disk 12 by breakout box 13, judge the function of SAS interface 110 by the read-write operation between SAS connector 11 and the SATA hard disk 12, because SATA hard disk high power capacity, low cost, thereby make SAS interface test device 10 have lower cost.
See also Fig. 2, the SAS interface test device 20 that second embodiment of the invention provides, its structure is basic identical with SAS interface test device 10, and its difference is: breakout box 23 connects four SATA hard disks 22 simultaneously with SAS connector 11.
As shown in Figure 3, the mainboard 300 of SAS interface test device 30 tests that third embodiment of the invention provides has 3 SAS interfaces 310, each SAS interface 310 connects a SAS connector 31, SAS connector 31 connects a SATA hard disk 32 by breakout box 33, mainboard tester 200 connects mainboard 300 and SATA hard disk 32, and promptly SAS interface test device 30 has 3 SATA hard disks 32.
Certainly, the number of SAS interface 310 can be different according to different mainboard 300.
Be understandable that those skilled in the art also can do other variation etc. and be used for design of the present invention in spirit of the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (4)
1. SAS interface test device, it is used for the SAS interface on the testing host, it is characterized in that, described SAS interface test device comprises SAS connector, breakout box and SATA hard disk, described SAS connector is used to connect described SAS interface, and it is that the interface of described SATA hard disk is to realize the communication between described SAS connector and the described SATA hard disk that described breakout box is used for interface conversion with described SAS connector.
2. SAS interface test device as claimed in claim 1 is characterized in that, described SAS interface test device further comprises a mainboard tester, and described mainboard is connected with described mainboard tester with the SATA hard disk.
3. SAS interface test device as claimed in claim 1 is characterized in that, described breakout box connects four described SATA hard disks.
4. SAS interface test method, it is used for the SAS interface on the testing host, and described SAS interface test method may further comprise the steps:
Adopt the SAS interface on the SAS connector connection mainboard;
Use breakout box connection SAS connector and SATA hard disk to realize the communication between SAS connector and the SATA hard disk;
Start the mainboard tester, the read-write operation between control SAS connector and the SATA hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101572103A CN102236594A (en) | 2010-04-28 | 2010-04-28 | SAS (serial attached SCSI) interface test device and test method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101572103A CN102236594A (en) | 2010-04-28 | 2010-04-28 | SAS (serial attached SCSI) interface test device and test method thereof |
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| CN102236594A true CN102236594A (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101572103A Pending CN102236594A (en) | 2010-04-28 | 2010-04-28 | SAS (serial attached SCSI) interface test device and test method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823777A (en) * | 2012-11-16 | 2014-05-28 | 英业达科技有限公司 | Interface conversion device and storage device with same |
| CN103970636A (en) * | 2013-01-30 | 2014-08-06 | 昆达电脑科技(昆山)有限公司 | SAS (Serial Attached SCSI) channel detection system |
| CN104992594A (en) * | 2015-07-01 | 2015-10-21 | 中国电子科技集团公司第四十一研究所 | Teaching experiment module circuit test interface capable of being quickly repaired on site |
| CN105511993A (en) * | 2015-12-09 | 2016-04-20 | 浪潮电子信息产业股份有限公司 | UEFI (unified extensible firmware interface) based server NVME (non-volatile memory express) hard disk back plate function testing method |
| CN111241016A (en) * | 2019-12-31 | 2020-06-05 | 杭州华澜微电子股份有限公司 | Interface conversion device |
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| WO2008109612A1 (en) * | 2007-03-08 | 2008-09-12 | 3M Innovative Properties Company | Connector apparatus |
| CN101408857A (en) * | 2007-10-09 | 2009-04-15 | 鸿富锦精密工业（深圳）有限公司 | SAS interface test device |
| CN101551767A (en) * | 2009-01-22 | 2009-10-07 | 浪潮电子信息产业股份有限公司 | Method for testing signal integrity of storage subsystem |
| CN201435075Y (en) * | 2009-07-15 | 2010-03-31 | 浪潮电子信息产业股份有限公司 | Device for testing integrity of hard disc card signal based on SAS data bus |
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2010
- 2010-04-28 CN CN2010101572103A patent/CN102236594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008109612A1 (en) * | 2007-03-08 | 2008-09-12 | 3M Innovative Properties Company | Connector apparatus |
| CN101408857A (en) * | 2007-10-09 | 2009-04-15 | 鸿富锦精密工业（深圳）有限公司 | SAS interface test device |
| CN101551767A (en) * | 2009-01-22 | 2009-10-07 | 浪潮电子信息产业股份有限公司 | Method for testing signal integrity of storage subsystem |
| CN201435075Y (en) * | 2009-07-15 | 2010-03-31 | 浪潮电子信息产业股份有限公司 | Device for testing integrity of hard disc card signal based on SAS data bus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823777A (en) * | 2012-11-16 | 2014-05-28 | 英业达科技有限公司 | Interface conversion device and storage device with same |
| CN103970636A (en) * | 2013-01-30 | 2014-08-06 | 昆达电脑科技(昆山)有限公司 | SAS (Serial Attached SCSI) channel detection system |
| CN104992594A (en) * | 2015-07-01 | 2015-10-21 | 中国电子科技集团公司第四十一研究所 | Teaching experiment module circuit test interface capable of being quickly repaired on site |
| CN104992594B (en) * | 2015-07-01 | 2018-02-13 | 中国电子科技集团公司第四十一研究所 | It is a kind of can live rapid-maintenance teaching experiment module circuit test interface |
| CN105511993A (en) * | 2015-12-09 | 2016-04-20 | 浪潮电子信息产业股份有限公司 | UEFI (unified extensible firmware interface) based server NVME (non-volatile memory express) hard disk back plate function testing method |
| CN105511993B (en) * | 2015-12-09 | 2019-03-12 | 浪潮电子信息产业股份有限公司 | A kind of server NVME hard disk backboard function test method based on UEFI |
| CN111241016A (en) * | 2019-12-31 | 2020-06-05 | 杭州华澜微电子股份有限公司 | Interface conversion device |
| CN111241016B (en) * | 2019-12-31 | 2021-06-25 | 杭州华澜微电子股份有限公司 | Interface conversion device |
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Application publication date: 20111109 |