CN110187841A - A kind of method, apparatus and storage server of system management memory disk - Google Patents
A kind of method, apparatus and storage server of system management memory disk Download PDFInfo
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- CN110187841A CN110187841A CN201910464988.XA CN201910464988A CN110187841A CN 110187841 A CN110187841 A CN 110187841A CN 201910464988 A CN201910464988 A CN 201910464988A CN 110187841 A CN110187841 A CN 110187841A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- 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
- G06F3/0614—Improving the reliability of storage systems
-
- 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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0647—Migration mechanisms
-
- 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
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
Abstract
The invention discloses a kind of methods of system management memory disk, the state parameter for working as front disk can be monitored, according to state parameter judgement when whether front disk breaks down, and in the event of a failure, generation is kicked except instruction, triggering will kick the operation removed when front disk from current disk array, and kick remove after generate restructuring directive, triggering starting HotSpare disk and the operation of the HotSpare disk will be restored to when the data in front disk.It can be seen that, the method achieve when finding current disk failures, automatic trigger executes the operation that will be rejected when front disk from current disk array, and after rejecting, automatic starting HotSpare disk will be simultaneously restored in HotSpare disk when the data on front disk, to realize RAID reconstruction, realize the purpose for automatically processing faulty hard disk, the consuming for reducing time and manpower improves the efficiency of storage system.In addition, effect corresponds to the above method the present invention also provides the device and storage server of a kind of system management memory disk.
Description
Technical field
The present invention relates to field of storage, in particular to a kind of the method, apparatus and storage service of system management memory disk
Device.
Background technique
According to the characteristic of RAID, storage system can improve access efficiency with concurrent access data in magnetic disk, furthermore in order to improve
The reliability of data, when certain block disk in RAID is asked in the HotSpare disk replacement that when something goes wrong, can use in storage system
Disk is inscribed, and starts RAID reconstruction, restores the normal use of RAID.
However, however this process requires manual replacement problem disk, disk is switched into HotSpare disk, and start reconstruct, very
To just when problem disk is again online, needing to manually perform back and copy, the data copy of HotSpare disk punching is returned into again online magnetic
Disk, these operate possible layman and are unable to complete, and expend time and manpower, and storage system is caused to handle problem disk
Efficiency it is lower.
Summary of the invention
The object of the present invention is to provide the method, apparatus and storage server of a kind of system management memory disk, to solve
Certainly when disk failures, needs professional to execute disk replacement, reconstruct, return the operation copied, expend time and manpower, cause
The lower problem of the sales volume of storage system handling failure disk.
In order to solve the above technical problems, the present invention provides a kind of methods of system management memory disk, comprising:
The state parameter of front disk is worked as in monitoring；
According to the state parameter, judgement is described when whether front disk breaks down；
If breaking down, generation is kicked except instruction, and triggering is by described when front disk kicks the behaviour removed from current disk array
Make, wherein the current disk array is the disk array when where aforementioned disk；
By described after front disk is kicked from current disk array and is removed, generate restructuring directive, triggering starting HotSpare disk with
And the data when in front disk are restored to the operation of the HotSpare disk.
Optionally, the state parameter of front disk is worked as in the monitoring, comprising:
The SAS link parameter or I/O state parameter of front disk are worked as in monitoring.
Optionally, described after front disk is kicked from current disk array and removed, to generate restructuring directive for described, triggering is opened
Dynamic HotSpare disk and the operation that the data when in front disk are restored to the HotSpare disk, comprising:
After front disk is kicked from current disk array and removed, HotSpare disk is being judged whether there is for described；
If it exists, then restructuring directive is generated, triggering starts HotSpare disk and is restored to the data when in front disk
The operation of the HotSpare disk.
Optionally, restructuring directive, triggering after front disk is kicked from current disk array and removed, are being generated described described
After starting HotSpare disk and the data when in front disk be restored to the operation of the HotSpare disk, further includes:
The record flag information for working as front disk；
According to the flag information, detection is described when whether front disk is reinserted into disk slot position；
Instruction is copied if so, generating back, the data copy on the HotSpare disk is worked as the operation of front disk by triggering described in.
Optionally, described generate back copies instruction, and triggering is by the data copy on the HotSpare disk when front disk described in
Operation, comprising:
To described when front disk is tested, when whether front disk meets the condition of normal operation described in judgement；
Instruction is copied if satisfied, then generating back, the data copy on the HotSpare disk is worked as the behaviour of front disk by triggering described in
Make.
Optionally, instruction is copied in described generate back, the data copy on the HotSpare disk is worked as front disk by triggering described in
Operation after, further includes:
If the data copy by the HotSpare disk executes completion to the operation for working as front disk, switching is generated
Instruction, triggering the HotSpare disk is kicked from the current disk array remove and by it is described when front disk rejoin it is described current
The operation of disk array.
In addition, the present invention also provides a kind of devices of system management memory disk, comprising:
Monitoring modular: for monitoring the state parameter for working as front disk；
Judgment module: for according to the state parameter, judgement to be described when whether front disk breaks down；
It kicks except module: for when determining the current disk failures, generation to be kicked except instruction, and triggering will be described current
Disk kicks the operation removed from current disk array, wherein the current disk array is the magnetic when where aforementioned disk
Disk array；
Reconstructed module: for after front disk is kicked from current disk array and removed, generating restructuring directive, triggering by described
Starting HotSpare disk and the operation that the data when in front disk are restored to the HotSpare disk.
Optionally, the monitoring modular is specifically used for:
The SAS link parameter or I/O state parameter of front disk are worked as in monitoring.
Optionally, described device further include:
Logging modle: for recording the flag information for working as front disk；
Detection module: for according to the flag information, detection to be described when whether front disk is reinserted into disk slot position；
It returns copying module: for detecting described when front disk is reinserted into disk slot position, generates back and copy instruction, touching
Data copy on the HotSpare disk is worked as the operation of front disk by hair described in.
Finally, the present invention also provides a kind of storage servers, comprising:
Memory: for storing computer program；
Processor: for executing the computer program to realize a kind of side of system management memory disk as described above
The step of method.
A kind of method of system management memory disk provided by the present invention, can monitor the state parameter when front disk,
Work as whether front disk breaks down according to state parameter judgement, and in current disk failures, generation is kicked except instruction, triggering
The operation removed will be kicked from current disk array when front disk, and then will work as front disk after kicking and removing in current disk array,
Generate restructuring directive, triggering starting HotSpare disk and the operation that the HotSpare disk will be restored to when the data in front disk.As it can be seen that
The method achieve when finding current disk failures, automatic trigger executes will be when front disk is rejected from current disk array
Operation, it is automatic to start HotSpare disk simultaneously by when the data on front disk are restored in HotSpare disk, to realize RAID and after rejecting
Reconstruct, realizes the purpose for automatically processing faulty hard disk, reduces the consuming of time and manpower, improve the effect of storage system
Rate.
In addition, the present invention also provides the device and storage server of a kind of system management memory disk, effect with it is upper
It is corresponding to state method, which is not described herein again.
Detailed description of the invention
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present invention or the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of implementation flow chart of the embodiment of the method one of system management memory disk provided by the present invention；
Fig. 2 is a kind of implementation flow chart of the embodiment of the method two of system management memory disk provided by the present invention；
Fig. 3 is subsequent detection disk weight in a kind of embodiment of the method two of system management memory disk provided by the present invention
New online implementation flow chart；
Fig. 4 is a kind of functional block diagram of the Installation practice of system management memory disk provided by the present invention；
Fig. 5 is a kind of structural block diagram of storage server embodiment provided by the present invention.
Specific embodiment
Core of the invention is to provide the method, apparatus and storage server of a kind of system management memory disk, realizes
The purpose for automatically processing faulty hard disk reduces the consuming of time and manpower, improves the efficiency of storage system.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of embodiment of the method one of system management memory disk provided by the invention is introduced below, referring to Fig. 1,
Embodiment one includes:
Step S101: the state parameter of front disk is worked as in monitoring.
Storage system includes storage pool, and storage pool includes disk array, and disk array is made of multiple disks, the present embodiment
In refer to any one or more disks in storage system when front disk, the present embodiment is to the process flow for working as front disk
For description to the process flow of failed disk.Above-mentioned state parameter refers to the parameter that can show that whether disk breaks down,
SAS link parameter or the I/O parameter being specifically as follows between disk management module and disk.
Step S102: according to state parameter, whether judgement breaks down when front disk.
Specifically, in the present embodiment state parameter can be one or more, when only considering a state parameter,
According to preset rules judged according to the numerical value of this state parameter disk whether failure.As a preferred embodiment,
Multinomial state parameter can be chosen, judge disk whether failure during, with reference to multinomial state parameter judging result come
Determine the final disk whether failure as a result, to realize the purpose for improving reliability.
Step S103: if breaking down, generation is kicked except instruction, and triggering will be removed when front disk is kicked from current disk array
Operation.
Wherein, current disk array is when the disk array where aforementioned disk.
Step S104: front disk will worked as after kicking and removing in current disk array, generating restructuring directive, triggering starting is hot standby
Disk and the operation that the HotSpare disk will be restored to when the data in front disk.
HotSpare disk refers to the disk as backup, data storage is not used under normal circumstances, only when in disk array
It was found that HotSpare disk can just replace failed disk when disk failures.It is not only stored with business datum in the disk of storage system, also deposits
Verification data are contained, after finding disk failures, current disk array are added in HotSpare disk, and will be former according to verification data
The data (or total data) lost in barrier disk are restored in HotSpare disk, to realize reconstruct.
The present embodiment provides a kind of method of system management memory disk, can monitor the state parameter when front disk,
Work as whether front disk breaks down according to state parameter judgement, and in current disk failures, generation is kicked except instruction, triggering
The operation removed will be kicked from current disk array when front disk, and then will work as front disk after kicking and removing in current disk array,
Generate restructuring directive, triggering starting HotSpare disk and the operation that the HotSpare disk will be restored to when the data in front disk.As it can be seen that
The method achieve when finding current disk failures, automatic trigger executes will be when front disk is rejected from current disk array
Operation, it is automatic to start HotSpare disk simultaneously by when the data on front disk are restored in HotSpare disk, to realize RAID and after rejecting
Reconstruct, realizes the purpose for automatically processing faulty hard disk, reduces the consuming of time and manpower, improve the effect of storage system
Rate.
Start that a kind of embodiment of the method two of system management memory disk provided by the invention, embodiment is discussed in detail below
Two one realize based on the above embodiment, and have carried out expansion to a certain extent on the basis of example 1.
Referring to fig. 2, embodiment two specifically includes:
Step S201: the SAS link parameter and/or I/O state parameter of front disk are worked as in monitoring.
Step S202: according to SAS link parameter and/or I/O state parameter, whether judgement breaks down when front disk, if hair
Raw failure, then enter step S203.
Step S203: generation is kicked except instruction, and triggering will kick the operation removed when front disk from current disk array, wherein
Current disk array is when the disk array where aforementioned disk.
Step S204: front disk will worked as after kicking and removing in current disk array, HotSpare disk is being judged whether there is, if depositing
Then entering step S205.
It should be noted that the present embodiment does not limit the sequencing between step S203 and step S204, first carries out and kick
Except operation still first judges whether there is the realization that HotSpare disk has no effect on the present embodiment.
Step S205: generating restructuring directive, triggering starting HotSpare disk and will when the data in front disk be restored to it is described
The operation of HotSpare disk.
In some specific embodiments, after reconstruct is completed, whether again may also need to judge failed disk
Online, and when determining that failed disk is again online, whether detection failed disk can be used normally, and determine that failed disk can be with
After when normal, as an alternative embodiment, data copy-back operation can be executed, specifically, as shown in figure 3, the mistake
Journey can be divided into following steps:
Step S301: the pre-recorded above-mentioned flag information when front disk.
Above-mentioned flag information refers to the flag information for uniquely determining a disk, that is to say, that when a disk is sent out
After raw failure, the flag information of the disk can recorde, it is whether again online for detecting the disk in the follow-up process.
Step S302: according to flag information, detection is above-mentioned to work as whether front disk is reinserted into disk slot position, if so,
Enter step S303.
Step S303: to described when front disk is tested, when whether front disk meets the item of normal operation described in judgement
Part, if satisfied, then entering step S304.
Step S304: generating back and copy instruction, and triggering is by the data copy on HotSpare disk to the operation when front disk.
It should be noted that if HotSpare disk be not reconstructed before, when front disk is again online
It waits, needs that it is reconstructed operation rather than copy-back operation.
Step S305: if copy-back operation executes completion, generating switching command, and triggering is by HotSpare disk from current disk array
Kick the operation for removing and current disk array being rejoined when front disk.
As it can be seen that a kind of method of system management memory disk provided in this embodiment, can monitor the state of disk, when true
After determining disk failures, the information in place of slot position where the disk is monitored, when discovery failed disk is again online or new
When disk is online, whether the attribute for detecting disk is normal, and tests whether disk can be used normally, if test crash,
Disk will not be made again online, if be successfully tested, initiate to reconstruct or return to copy.Realize the mesh for automatically processing faulty hard disk
, reduce the consuming of time and manpower, improves the efficiency of storage system.
A kind of device of system management memory disk provided in an embodiment of the present invention is introduced below, it is described below
A kind of device of system management memory disk can correspond to each other ginseng with a kind of above-described method of system management memory disk
According to.
As shown in figure 4, the device specifically includes:
Monitoring modular 401: for monitoring the state parameter for working as front disk.
Judgment module 402: for according to the state parameter, judgement to be described when whether front disk breaks down.
It kicks except module 403: for when determining the current disk failures, generation to be kicked except instruction, and triggering will be described
When front disk kicks the operation removed from current disk array, wherein the current disk array is described where aforementioned disk
Disk array.
Reconstructed module 404: for after front disk is kicked from current disk array and removed, generating restructuring directive for described,
Triggering starting HotSpare disk and the operation that the data when in front disk are restored to the HotSpare disk.
As an alternative embodiment, the monitoring modular 401 is specifically used for: the SAS link of front disk is worked as in monitoring
Parameter or I/O state parameter.
As an alternative embodiment, described device further include:
Logging modle 405: for recording the flag information for working as front disk；
Detection module 406: for according to the flag information, detection to be described when whether front disk is reinserted into disk slot
Position；
It returns copying module 407: for detecting described when front disk is reinserted into disk slot position, generating back and copy finger
It enables, the data copy on the HotSpare disk is worked as the operation of front disk by triggering described in.
To sum up, monitoring modular 401 is responsible for obtaining the state parameter of disk, and judgment module 402 according to state parameter for sentencing
Whether disconnected disk breaks down, and when there is disk problem, kicks except module 403 is responsible for kicking problem disk removing, keeps disk offline.
That is, monitoring modular 401 is used as SCSI Initiator, it is responsible for sending SCSI command to disk, handles exception IO,
The event except disk is kicked in responsible initiation, by kicking except disk movement is kicked in the realization of module 403.
When online or new disk is online again for problem disk, the attribute that detection module 406 is responsible for detection disk is
It is no normal, in addition, as an alternative embodiment, can also test whether disk can be used normally, if test is lost
Lose, then disk will not be made again online, if be successfully tested, need it is normal to RAID layers of report disk, can initiate reconstruct or
Person returns and copies.
A kind of device of system management memory disk of the present embodiment is for realizing a kind of system management memory magnetic above-mentioned
The method of disk, therefore the reality of the visible method of system management memory disk one of above of specific embodiment in the device
A part is applied, for example, monitoring modular 401, judgment module 402, kicking except module 403, reconstructed module 404, is respectively used in realization
State step S101, S102, S103, S104 in a kind of method of system management memory disk.So specific embodiment can be with
Referring to the description of corresponding various pieces embodiment, herein not reinflated introduction.
In addition, since a kind of device of system management memory disk of the present embodiment is for realizing a kind of storage system above-mentioned
The method of system hyperdisk, therefore its effect is corresponding with the effect of the above method, which is not described herein again.
In addition, the present invention also provides a kind of storage server embodiment, a kind of storage server described below with it is upper
A kind of method of system management memory disk of text description can correspond to each other reference.
As shown in figure 5, the storage server specifically includes:
Memory 501: for storing computer program；
Processor 502: for executing the computer program to realize a kind of system management memory disk as described above
Method the step of.
A kind of storage server of the present embodiment is for realizing a kind of method of system management memory disk above-mentioned, therefore
The embodiment part of the visible method of system management memory disk one of above of the specific embodiment of the storage server,
And its effect corresponds to the above method, which is not described herein again.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other
The difference of embodiment, same or similar part may refer to each other between each embodiment.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part
Explanation.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The method, apparatus and storage server of a kind of system management memory disk provided by the present invention are carried out above
It is discussed in detail.Used herein a specific example illustrates the principle and implementation of the invention, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the common skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for art personnel, these change
It is also fallen within the protection scope of the claims of the present invention into modification.
Claims (10)
1. a kind of method of system management memory disk characterized by comprising
The state parameter of front disk is worked as in monitoring；
According to the state parameter, judgement is described when whether front disk breaks down；
If breaking down, generation is kicked except instruction, and the front disk of working as is kicked the operation removed by triggering from current disk array,
In, the current disk array is the disk array when where aforementioned disk；
Restructuring directive after front disk is kicked from current disk array and removed, is being generated described, triggering starts HotSpare disk and will
The data when in front disk are restored to the operation of the HotSpare disk.
2. the method as described in claim 1, which is characterized in that the state parameter of front disk is worked as in the monitoring, comprising:
The SAS link parameter or I/O state parameter of front disk are worked as in monitoring.
3. the method as described in claim 1, which is characterized in that described to be kicked from current disk array by the front disk of working as
After removing, restructuring directive is generated, triggering starts HotSpare disk and the data when in front disk are restored to the HotSpare disk
Operation, comprising:
After front disk is kicked from current disk array and removed, HotSpare disk is being judged whether there is for described；
If it exists, then restructuring directive is generated, triggering starts HotSpare disk and is restored to the data when in front disk described
The operation of HotSpare disk.
4. the method as described in claim 1, which is characterized in that described will work as front disk from current disk array described
It kicks after removing, generates restructuring directive, triggering starts HotSpare disk and the data when in front disk are restored to the HotSpare disk
Operation after, further includes:
The record flag information for working as front disk；
According to the flag information, detection is described when whether front disk is reinserted into disk slot position；
Instruction is copied if so, generating back, the data copy on the HotSpare disk is worked as the operation of front disk by triggering described in.
5. method as claimed in claim 4, which is characterized in that described generate back copies instruction, and triggering will be on the HotSpare disk
Data copy works as the operation of front disk described in, comprising:
To described when front disk is tested, when whether front disk meets the condition of normal operation described in judgement；
Instruction is copied if satisfied, then generating back, the data copy on the HotSpare disk is worked as the operation of front disk by triggering described in.
6. method as claimed in claim 5, which is characterized in that copy instruction in described generate back, triggering will be on the HotSpare disk
Data copy to described after the operation of front disk, further includes:
If the data copy by the HotSpare disk executes completion to the operation for working as front disk, generates switching and refer to
It enables, triggering, which kicks the HotSpare disk from the current disk array, to remove and by described when front disk rejoins the current magnetic
The operation of disk array.
7. a kind of device of system management memory disk characterized by comprising
Monitoring modular: for monitoring the state parameter for working as front disk；
Judgment module: for according to the state parameter, judgement to be described when whether front disk breaks down；
It kicks except module: for when determining the current disk failures, generation to be kicked except instruction, and triggering described will work as front disk
The operation removed is kicked from current disk array, wherein the current disk array is the disk battle array when where aforementioned disk
Column；
Reconstructed module: for after front disk is kicked from current disk array and removed, generating restructuring directive, triggering starting by described
HotSpare disk and the operation that the data when in front disk are restored to the HotSpare disk.
8. device as claimed in claim 7, which is characterized in that the monitoring modular is specifically used for:
The SAS link parameter or I/O state parameter of front disk are worked as in monitoring.
9. device as claimed in claim 8, which is characterized in that described device further include:
Logging modle: for recording the flag information for working as front disk；
Detection module: for according to the flag information, detection to be described when whether front disk is reinserted into disk slot position；
It returns copying module: for detecting described when front disk is reinserted into disk slot position, generates back and copy instruction, trigger general
Data copy on the HotSpare disk works as the operation of front disk described in.
10. a kind of storage server characterized by comprising
Memory: for storing computer program；
Processor: a kind of storage system as claimed in any one of claims 1 to 6 is realized for executing the computer program
The step of method of system hyperdisk.
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| CN201910464988.XA CN110187841A (en) | 2019-05-30 | 2019-05-30 | A kind of method, apparatus and storage server of system management memory disk |
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| CN201910464988.XA CN110187841A (en) | 2019-05-30 | 2019-05-30 | A kind of method, apparatus and storage server of system management memory disk |
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| CN111176909A (en) * | 2019-12-28 | 2020-05-19 | 浪潮(北京)电子信息产业有限公司 | Method and device for recovering use of disk and storage equipment |
| CN112463472A (en) * | 2020-10-30 | 2021-03-09 | 苏州浪潮智能科技有限公司 | Automatic testing method and device for disk array, electronic equipment and storage medium |
| CN112667158A (en) * | 2020-12-25 | 2021-04-16 | 深圳创新科技术有限公司 | Storage method and system of magnetic disk |
| CN113656231A (en) * | 2021-08-20 | 2021-11-16 | 北京百度网讯科技有限公司 | Processing method, device, equipment and storage medium for disk failure |
| CN113986127A (en) * | 2021-10-26 | 2022-01-28 | 深信服科技股份有限公司 | Disk switching method, device, equipment and storage medium |
| WO2022057373A1 (en) * | 2020-09-18 | 2022-03-24 | 苏州浪潮智能科技有限公司 | Dual-port disk management method, apparatus and terminal, and storage medium |
-
2019
- 2019-05-30 CN CN201910464988.XA patent/CN110187841A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176909A (en) * | 2019-12-28 | 2020-05-19 | 浪潮(北京)电子信息产业有限公司 | Method and device for recovering use of disk and storage equipment |
| WO2022057373A1 (en) * | 2020-09-18 | 2022-03-24 | 苏州浪潮智能科技有限公司 | Dual-port disk management method, apparatus and terminal, and storage medium |
| CN112463472A (en) * | 2020-10-30 | 2021-03-09 | 苏州浪潮智能科技有限公司 | Automatic testing method and device for disk array, electronic equipment and storage medium |
| CN112667158A (en) * | 2020-12-25 | 2021-04-16 | 深圳创新科技术有限公司 | Storage method and system of magnetic disk |
| CN113656231A (en) * | 2021-08-20 | 2021-11-16 | 北京百度网讯科技有限公司 | Processing method, device, equipment and storage medium for disk failure |
| CN113986127A (en) * | 2021-10-26 | 2022-01-28 | 深信服科技股份有限公司 | Disk switching method, device, equipment and storage medium |
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