CN107807791A - A kind of hard disc of computer sequence binding method and system - Google Patents
A kind of hard disc of computer sequence binding method and system Download PDFInfo
- Publication number
- CN107807791A CN107807791A CN201710998119.6A CN201710998119A CN107807791A CN 107807791 A CN107807791 A CN 107807791A CN 201710998119 A CN201710998119 A CN 201710998119A CN 107807791 A CN107807791 A CN 107807791A
- Authority
- CN
- China
- Prior art keywords
- file
- serial
- facility information
- hard
- regularization term
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention relates to field of computer technology, there is provided a kind of hard disc of computer sequence binding method and system, method include：Querying command is called, captures and caches the facility information of all hard disks and regularization term ID_SERIAL in udev databases, and generates the device file to match with facility information；According to the facility information of all hard disks of crawl, regularization term ID_SERIAL and the device file of generation, generate the rule file that suffix is .rules, the rule file to hard disk in identification server start process parsing sequential, the sequence of hard disk is bound automatically so as to realize, the orderly start of server hard disc is controlled, reduces manual operation and intervention, saves the hard disk test time, testing efficiency is improved, practicality is higher.
Description
Technical field
The invention belongs to field of computer technology, more particularly to a kind of hard disc of computer sequence binding method and system.
Background technology
On the server, it is more for depositing the storage medium of data, such as hard disk, disk array (Redundant
Arrays of Independent Disks, RAID) and SAS cards, wherein, hard disk is one of main storaging medium of computer, by
One or more aluminum or the disk of glass system composition.Disk is outer covered with ferrimagnet.Hard disk has solid state hard disc, machine
Tool hard disk and hybrid hard disk.Solid-state hard disk SSD is stored using flash memory particle, and mechanical hard disk is stored using magnetic disk, is mixed
It is a kind of hard disk that magnetic hard-disk and flash memory are integrated together to close hard disk.Most hard disks are all Fixed disks, permanent
Seal to property and be fixed in hard disk drive.
Under Linux system, the server typically more multiple hard disks of configuration, a fairly large number of hard disk of the configuration bring magnetic
The problem of disk is out of order, and the out of order problem of disk has become the common problem during server actual test, it is general at present
The equipment management tool udev given tacit consent to by Linux system carries out hard disc apparatus binding, but this using Linux system
Udev carries out hard disc apparatus binding method, it is necessary to which tester sets manually and operation, and binding is less efficient, takes time and effort.
The content of the invention
It is an object of the invention to provide a kind of hard disc of computer sequence binding method, it is intended to which solution utilizes in the prior art
The udev of Linux system carries out hard disc apparatus binding method, it is necessary to which tester sets manually and operation, and binding is less efficient,
The problem of taking time and effort.
The present invention is achieved in that a kind of hard disc of computer sequence binding method, and methods described comprises the steps：
Querying command is called, captures and caches the facility information of all hard disks and regularization term ID_ in udev databases
SERIAL, and the device file to match with facility information is generated, wherein, the facility information includes device name, total line
Footpath, trade name, unit type, sequence number and hard disk size, the facility information, regularization term ID_SERIAL and equipment
One-to-one relation between file be present；
According to the facility information of all hard disks of crawl, regularization term ID_SERIAL and the device file of generation, generation
Suffix be .rules rule file, the rule file to hard disk in identification server start process parsing sequential.
As an improvement scheme, methods described also comprises the steps：
Hard disk serial binding environmental level is built in advance, and the hard disk serial binding environmental level is configured with CPU, raid card
Equipment, sas cards and several hard disks.
As an improvement scheme, the facility informations of all hard disks according to crawl, regularization term ID_SERIAL and
Generation the device file, generation suffix be .rules rule file the step of specifically include following step：
Calling rule function, according to the facility information of the hard disk grabbed, obtain and the rule corresponding to each hard disk
Item ID_SERIAL；
Corresponding regularization term ID_SERIAL is written in corresponding device file, it is .rules's to form suffix
Rule file.
As an improvement scheme, methods described also comprises the steps：
Delete for caching the facility information of all hard disks and regularization term ID_SERIAL file.
As an improvement scheme, methods described also comprises the steps：
Call instruction, the suffix to generation are that .rules rule file carries out the confirmation of file content, judge generation
Whether rule file is correct.
Another object of the present invention is to provide a kind of hard disc of computer sequence binding system, the system includes：
Content handling module, for calling querying command, capture and cache the equipment letter of all hard disks in udev databases
Breath and regularization term ID_SERIAL, wherein, the facility information include device name, bus path, trade name, unit type,
Sequence number and hard disk size, exist between the facility information, regularization term ID_SERIAL and device file one-to-one
Relation；
Device file generation module, for being captured in the content handling module and caching all hard disks in udev databases
Facility information and regularization term ID_SERIAL while, device file that generation matches with facility information；
Rule file generation module, facility information, regularization term ID_SERIAL and life for all hard disks according to crawl
Into the device file, the rule file that generation suffix is .rules, the rule file started shooting to identification server
The parsing sequential of hard disk in journey.
As an improvement scheme, the system also includes：
Platform building module, for building hard disk serial binding environmental level in advance, the hard disk serial binding environment is put down
Platform is configured with CPU, raid card equipment, sas cards and several hard disks.
As an improvement scheme, the rule file generation module specifically includes：
Function call module, for calling rule function, according to the facility information of the hard disk grabbed, obtain and each
Regularization term ID_SERIAL corresponding to hard disk；
Regularization term writing module, for corresponding regularization term ID_SERIAL to be written in corresponding device file,
Form the rule file that suffix is .rules.
As an improvement scheme, the system also includes：
Cache file removing module, for deleting the facility information and regularization term ID_ that are used for caching all hard disks
SERIAL file.
As an improvement scheme, the system also includes：
File content confirms module, and for call instruction, the rule file that the suffix to generation is .rules carries out file
The confirmation of content, judge whether the rule file of generation is correct.
In embodiments of the present invention, querying command is called, captures and caches the equipment letter of all hard disks in udev databases
Breath and regularization term ID_SERIAL, and generate the device file to match with facility information；According to the equipment of all hard disks of crawl
Information, regularization term ID_SERIAL and the device file of generation, the rule file that generation suffix is .rules, the rule
File is bound, control to the sequence of hard disk automatically to the parsing sequential of hard disk in identification server start process so as to realize
The orderly start of server hard disc, manual operation and intervention are reduced, save the hard disk test time, improve testing efficiency, practicality
It is higher.
Brief description of the drawings
Fig. 1 is hard disc of computer sequence binding method implementation process figure provided by the invention；
Fig. 2 is facility information, regularization term ID_SERIAL and the generation of all hard disks provided by the invention according to crawl
The device file, the implementation process figure for the rule file that generation suffix is .rules；
Fig. 3 is the structured flowchart of hard disc of computer sequence binding system provided by the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows the implementation process figure of hard disc of computer sequence binding method provided by the invention, and it is specifically included down
State step：
In step S101, call querying command, capture and cache in udev databases the facility information of all hard disks and
Regularization term ID_SERIAL, and the device file to match with facility information is generated, wherein, the facility information includes implementor name
Title, bus path, trade name, unit type, sequence number and hard disk size, the facility information, regularization term ID_
One-to-one relation between SERIAL and device file be present.
In this step, the step is realized by the equipment management tool udev of Linux system, equipment management tool udev
It is mainly used in be connected to device file caused by the hard disk of Linux system, wherein, the query statement is udevadm orders, its
For inquiring about the hard disc apparatus information in udev databases, its concrete implementation program is：
In step s 102, according to the facility information, regularization term ID_SERIAL and generation of all hard disks of crawl
Device file, the rule file that generation suffix is .rules, the rule file is to hard disk in identification server start process
Parsing sequential.
In this step, rule file is most important part in udev, and acquiescence is to be stored in/etc/udev/
Under rules.d/, all rule files must be that suffix name .udev will not have matched one because of an equipment with " .rules "
Rule and stop parsing rule file below, but the order parsed is still critically important, is herein named as rule " 99-
Order.rules ", it is that filename starts with 9, it is ensured that parsing back.
As shown in Fig. 2 set according to the facility information, regularization term ID_SERIAL and generation of all hard disks of crawl
Standby file, the step of generation suffix is .rules rule file, specifically include following step：
In step s 201, calling rule function, according to the facility information of the hard disk grabbed, obtain and each hard disk
Corresponding regularization term ID_SERIAL.
In step S202, corresponding regularization term ID_SERIAL is written in corresponding device file, after formation
Sew the rule file for .rules.
Wherein, the step concrete implementation program is：
In embodiments of the present invention, also need to perform following step before performing above-mentioned steps S101：
Hard disk serial binding environmental level is built in advance, and the hard disk serial binding environmental level is configured with CPU, raid card
Equipment, sas cards and several hard disks；
Also, CPU uses intel x86 processors, normal boot-strap and RHEL7.2bit OS can be installed.
In embodiments of the present invention, after hard disk serial binding is completed, the equipment for caching all hard disks is deleted
The file of information and regularization term ID_SERIAL, its specific configuration processor are：
Rm $ Cur_Dir/tempt0.txt# delete the operating tempt0.txt temporary files of script.
In embodiments of the present invention, call instruction, the rule file that the suffix to generation is .rules carry out file content
Confirmation, judge generation rule file it is whether correct, be specially：
Whether confirmation/etc/udev/rules.d/99-order.rules rule files produce, and use order cat/etc/
Udev/rules.d/99-order.rules " confirms file content, correct content format such as " KERNEL==" sd* ", ENV
{ ID_SERIAL }==" * * * * * * * * ", SYMLINK=" sdB " " (* * contents be hard disk ID_SERIAL, using reality as
It is accurate).
Automatic identification server hard disc equipment of the embodiment of the present invention simultaneously realizes udev binding automatically, ensures that hard disk is servicing
Device restart every time or switching on and shutting down during order stability.
Fig. 3 shows the structured flowchart of hard disc of computer sequence binding system provided by the invention, for convenience of description, figure
In only give the part related to the embodiment of the present invention.
Content handling module 11, for calling querying command, the equipment that captures and cache all hard disks in udev databases
Information and regularization term ID_SERIAL, wherein, the facility information includes device name, bus path, trade name, equipment type
Number, sequence number and hard disk size, exist between the facility information, regularization term ID_SERIAL and device file one a pair
The relation answered；
Device file generation module 12, for capturing and caching all hard in udev databases in the content handling module
While the facility information and regularization term ID_SERIAL of disk, the device file to match with facility information is generated；
Rule file generation module 13, for the facility information of all hard disks according to crawl, regularization term ID_SERIAL and
The device file of generation, the rule file that generation suffix is .rules, the rule file are started shooting to identification server
During hard disk parsing sequential.
Wherein, platform building module 14, for building hard disk serial binding environmental level, the hard disk serial binding in advance
Environmental level is configured with CPU, raid card equipment, sas cards and several hard disks.
Rule file generation module 13 specifically includes：
Function call module 15, for calling rule function, according to the facility information of the hard disk grabbed, obtain with it is each
Regularization term ID_SERIAL corresponding to individual hard disk；
Regularization term writing module 16, for corresponding regularization term ID_SERIAL to be written into corresponding device file
In, form the rule file that suffix is .rules.
Cache file removing module 17, for deleting the facility information and regularization term ID_ that are used for caching all hard disks
SERIAL file.
File content confirms module 18, and for call instruction, the rule file that the suffix to generation is .rules enters style of writing
The confirmation of part content, judge whether the rule file of generation is correct.
Wherein, the function of above-mentioned modules will not be repeated here as described in above-mentioned embodiment of the method.
In embodiments of the present invention, querying command is called, captures and caches the equipment letter of all hard disks in udev databases
Breath and regularization term ID_SERIAL, and generate the device file to match with facility information；According to the equipment of all hard disks of crawl
Information, regularization term ID_SERIAL and the device file of generation, the rule file that generation suffix is .rules, the rule
File is bound, control to the sequence of hard disk automatically to the parsing sequential of hard disk in identification server start process so as to realize
The orderly start of server hard disc, manual operation and intervention are reduced, save the hard disk test time, improve testing efficiency, practicality
It is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of hard disc of computer sequence binding method, it is characterised in that methods described comprises the steps：
Querying command is called, captures and caches the facility information of all hard disks and regularization term ID_SERIAL in udev databases, and
The device file that generation matches with facility information, wherein, the facility information includes device name, bus path, manufacturer's name
Title, unit type, sequence number and hard disk size, deposited between the facility information, regularization term ID_SERIAL and device file
In one-to-one relation；
According to the facility information of all hard disks of crawl, regularization term ID_SERIAL and the device file of generation, suffix is generated
For .rules rule file, the rule file to hard disk in identification server start process parsing sequential.
2. hard disc of computer sequence binding method according to claim 1, it is characterised in that methods described also includes following
Step：
Hard disk serial binding environmental level is built in advance, and environmental level is configured with CPU, raid card is set for the hard disk serial binding
Standby, sas cards and several hard disks.
3. hard disc of computer sequence binding method according to claim 2, it is characterised in that described according to all of crawl
Facility information, regularization term ID_SERIAL and the device file of generation of hard disk, the rule file that generation suffix is .rules
The step of specifically include following step：
Calling rule function, according to the facility information of the hard disk grabbed, obtain and the regularization term ID_ corresponding to each hard disk
SERIAL；
Corresponding regularization term ID_SERIAL is written in corresponding device file, forms the rule that suffix is .rules
File.
4. hard disc of computer sequence binding method according to claim 3, it is characterised in that methods described also includes following
Step：
Delete for caching the facility information of all hard disks and regularization term ID_SERIAL file.
5. hard disc of computer sequence binding method according to claim 4, it is characterised in that methods described also includes following
Step：
Call instruction, the suffix to generation are that .rules rule file carries out the confirmation of file content, judge the rule of generation
Whether file is correct.
6. a kind of hard disc of computer sequence binding system, it is characterised in that the system includes：
Content handling module, for calling querying command, capture and cache in udev databases the facility information of all hard disks and
Regularization term ID_SERIAL, wherein, the facility information includes device name, bus path, trade name, unit type, sequence
Number and hard disk size, one-to-one close between the facility information, regularization term ID_SERIAL and device file be present
System；
Device file generation module, for being captured in the content handling module and caching setting for all hard disks in udev databases
While standby information and regularization term ID_SERIAL, the device file to match with facility information is generated；
Rule file generation module, for the facility information of all hard disks according to crawl, regularization term ID_SERIAL and generation
The device file, the rule file that generation suffix is .rules, the rule file is in identification server start process
The parsing sequential of hard disk.
7. hard disc of computer sequence binding system according to claim 6, it is characterised in that the system also includes：
Platform building module, for building hard disk serial binding environmental level in advance, the hard disk serial binding environmental level is matched somebody with somebody
It is equipped with CPU, raid card equipment, sas cards and several hard disks.
8. hard disc of computer sequence binding system according to claim 7, it is characterised in that the rule file generates mould
Block specifically includes：
Function call module, for calling rule function, according to the facility information of the hard disk grabbed, obtain and each hard disk
Corresponding regularization term ID_SERIAL；
Regularization term writing module, for corresponding regularization term ID_SERIAL to be written in corresponding device file, formed
Suffix is .rules rule file.
9. hard disc of computer sequence binding system according to claim 8, it is characterised in that the system also includes：
Cache file removing module, for deleting the facility information and regularization term ID_SERIAL that are used for caching all hard disks
File.
10. hard disc of computer sequence binding system according to claim 9, it is characterised in that the system also includes：
File content confirms module, and for call instruction, the rule file that the suffix to generation is .rules carries out file content
Confirmation, judge generation rule file it is whether correct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998119.6A CN107807791A (en) | 2017-10-20 | 2017-10-20 | A kind of hard disc of computer sequence binding method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998119.6A CN107807791A (en) | 2017-10-20 | 2017-10-20 | A kind of hard disc of computer sequence binding method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107807791A true CN107807791A (en) | 2018-03-16 |
Family
ID=61591594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710998119.6A Pending CN107807791A (en) | 2017-10-20 | 2017-10-20 | A kind of hard disc of computer sequence binding method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107807791A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108681468A (en) * | 2018-05-21 | 2018-10-19 | 郑州云海信息技术有限公司 | A kind of linux system disk unit binding method, device and server |
| CN109460261A (en) * | 2018-11-02 | 2019-03-12 | 郑州云海信息技术有限公司 | A kind of method and device adjusting disk sequence between a variety of storage controls |
| CN113220603A (en) * | 2021-05-27 | 2021-08-06 | 济南浪潮数据技术有限公司 | Hard disk cache closing method, device, terminal and storage medium |
| CN114063925A (en) * | 2021-11-19 | 2022-02-18 | 研祥智能科技股份有限公司 | Storage device sorting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8560775B1 (en) * | 2012-09-28 | 2013-10-15 | Stec, Inc. | Methods for managing cache configuration |
| CN103761202A (en) * | 2014-02-18 | 2014-04-30 | 深圳英飞拓科技股份有限公司 | Data storage node hard disk position identification method and system |
| US20140181502A1 (en) * | 2012-12-21 | 2014-06-26 | Red Hat Israel, Ltd. | Dynamically manipulating rules for adding new devices |
| CN106021048A (en) * | 2016-05-17 | 2016-10-12 | 浪潮电子信息产业股份有限公司 | Out-of-order verification method and device of disk pack |
| CN107239273A (en) * | 2017-05-02 | 2017-10-10 | 杭州沃趣科技股份有限公司 | A kind of disk drive binding method of server |
| CN107247672A (en) * | 2017-05-03 | 2017-10-13 | 深圳市同泰怡信息技术有限公司 | Pass through the method for udev and expander relevant interface hyperdisks |
-
2017
- 2017-10-20 CN CN201710998119.6A patent/CN107807791A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8560775B1 (en) * | 2012-09-28 | 2013-10-15 | Stec, Inc. | Methods for managing cache configuration |
| US20140181502A1 (en) * | 2012-12-21 | 2014-06-26 | Red Hat Israel, Ltd. | Dynamically manipulating rules for adding new devices |
| CN103761202A (en) * | 2014-02-18 | 2014-04-30 | 深圳英飞拓科技股份有限公司 | Data storage node hard disk position identification method and system |
| CN106021048A (en) * | 2016-05-17 | 2016-10-12 | 浪潮电子信息产业股份有限公司 | Out-of-order verification method and device of disk pack |
| CN107239273A (en) * | 2017-05-02 | 2017-10-10 | 杭州沃趣科技股份有限公司 | A kind of disk drive binding method of server |
| CN107247672A (en) * | 2017-05-03 | 2017-10-13 | 深圳市同泰怡信息技术有限公司 | Pass through the method for udev and expander relevant interface hyperdisks |
Non-Patent Citations (1)
| Title |
|---|
| HUNAIQUAN: "使用udev高效、动态地管理Linux设备文件", 《HTTP://BLOG.CHINAUNIX.NET/UID-14753126-ID-2984000.HTML》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108681468A (en) * | 2018-05-21 | 2018-10-19 | 郑州云海信息技术有限公司 | A kind of linux system disk unit binding method, device and server |
| CN109460261A (en) * | 2018-11-02 | 2019-03-12 | 郑州云海信息技术有限公司 | A kind of method and device adjusting disk sequence between a variety of storage controls |
| CN113220603A (en) * | 2021-05-27 | 2021-08-06 | 济南浪潮数据技术有限公司 | Hard disk cache closing method, device, terminal and storage medium |
| CN114063925A (en) * | 2021-11-19 | 2022-02-18 | 研祥智能科技股份有限公司 | Storage device sorting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107807791A (en) | A kind of hard disc of computer sequence binding method and system | |
| US7613946B2 (en) | Apparatus, system, and method for recovering a multivolume data set | |
| US8954398B1 (en) | Systems and methods for managing deduplication reference data | |
| WO2018171296A1 (en) | File merging method and controller | |
| US10884926B2 (en) | Method and system for distributed storage using client-side global persistent cache | |
| WO2018006587A1 (en) | File storage method, terminal, and storage medium | |
| US8769627B1 (en) | Systems and methods for validating ownership of deduplicated data | |
| CN107391112A (en) | A kind of FileVersion detection method and its special purpose device | |
| CN103198122A (en) | Method and device for restarting in-memory database | |
| CN102024021A (en) | Method for logging metadata in logical file system | |
| CN110019063B (en) | Method for computing node data disaster recovery playback, terminal device and storage medium | |
| JP4225378B2 (en) | Replication apparatus, replication method, replication program, block identification information acquisition program, and recording medium | |
| CN113448946B (en) | Data migration method and device and electronic equipment | |
| US20160170869A9 (en) | Systems and methods for in-place reorganization of device storage | |
| CN104978241B (en) | A kind of data reconstruction method and device of COW type file systems | |
| CN103778032A (en) | Unix-like operating system backup method and device | |
| CN106326041A (en) | Second-level recovery method for database | |
| CN116795803A (en) | File data storage method, device, equipment and storage medium | |
| CN103778033A (en) | Method and device for backing up Unix-like operating system at multiple time points | |
| US20170147447A1 (en) | Method and system of migrating applications to a cloud-computing environment | |
| US9032169B2 (en) | Method for high performance dump data set creation | |
| CN111737223B (en) | File copying method, device, equipment and storage medium | |
| US8281096B1 (en) | Systems and methods for creating snapshots | |
| CN114817154A (en) | Shared file operation method and device, computer equipment and shared file system | |
| US10031811B1 (en) | Systems and methods for enhancing electronic discovery searches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180316 |
|
| RJ01 | Rejection of invention patent application after publication |