CN109558155A - A kind of firmware of NVRAM card and the upgrade method and relevant apparatus of driving - Google Patents
A kind of firmware of NVRAM card and the upgrade method and relevant apparatus of driving Download PDFInfo
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- CN109558155A CN109558155A CN201811475951.9A CN201811475951A CN109558155A CN 109558155 A CN109558155 A CN 109558155A CN 201811475951 A CN201811475951 A CN 201811475951A CN 109558155 A CN109558155 A CN 109558155A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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Abstract
A kind of firmware of NVRAM card provided herein and the upgrade method of driving, comprising: detect whether that there are upgrade commands；If so, stopping the write operation of the NVRAM card；Driver upgrade packet is obtained according to the upgrade command, and the driver upgrade packet is installed；The legacy data of the NVRAM card is wiped, and restarts the firmware.By upgrading to NVRAM card, upgraded, restarted so that NVRAM is stuck in when receiving upgrade command every time, it ensure that NVRAM card constantly in high availability, avoid loss of data caused by declining due to performance, it reduces since loss of data bring is lost, ensure that the validity and safety of system data record.The application also provides a kind of firmware of NVRAM card and upgrade-system, the firmware of a kind of computer readable storage medium and NVRAM card and the upgrading terminals of driving of driving, has above-mentioned beneficial effect.
Description
Technical field
This application involves storage apparatus field, in particular to the firmware of a kind of NVRAM card and upgrade method, the upgrading of driving
The upgrading terminals of system, the firmware of a kind of computer readable storage medium and a kind of NVRAM card and driving.
Background technique
ICFS system ((InspurClusterFileSystem, distributed file system)) is widely used to regard at present
Under the several scenes such as frequency monitoring, broadcasting and TV matchmaker money, biotechnology, high-performance, scene especially is written in many real time datas, such as supervises
The case where control, traffic block port etc., also, as system scale is regardless of expanding, system node abnormal power-down, happens occasionally, in order to
The reason of recording system cut-off provides NVRAM on ICFS system node and records correlation log.But at present in ICFS system
NVRAM card is due to the continuous renewal of ICFS system, however NVRAM card is chronically at working condition, and driving version lag causes
NVRAM card stability is poor, and performance decline is easy to appear event of data loss, which leads to not completely get system
The log of abnormal power-down, information, problem positioning and treatment effeciency after reducing system exception power-off.
Summary of the invention
The purpose of the application is to provide firmware and the upgrade method of driving, upgrade-system, a kind of calculating of a kind of NVRAM card
The upgrading terminals of the firmware and driving of machine readable storage medium storing program for executing and a kind of NVRAM card solve NVRAM card in ICFS system and are easy
There is the problem of loss of data.
In order to solve the above technical problems, the application provides a kind of firmware of NVRAM card and the upgrade method of driving, specific skill
Art scheme is as follows:
Detect whether that there are upgrade commands；
If so, stopping the write operation of the NVRAM card；
Driver upgrade packet is obtained according to the upgrade command, and the driver upgrade packet is installed；
The legacy data of the NVRAM card is wiped, and restarts the firmware.
Wherein, the upgrade method further include:
Reduction of speed processing is carried out to the NVRAM card.
Wherein, carrying out reduction of speed processing to the NVRAM card includes:
Reduction of speed processing is carried out to the NVRAM card using the IPMI of memory node.
Wherein, the upgrade method further include:
Backup not interrupt status is configured by the NVRAM card.
Wherein, after restarting the firmware, the upgrade method further include:
Whether the firmware and the driving for verifying the NVRAM card upgrade successfully；
If the firmware upgrade failure, wipes the legacy data of the NVRAM card, and restart the firmware again；
If the driver upgrade failure, reinstalls the driver upgrade packet.
The application also provides a kind of firmware of NVRAM card and the upgrade-system of driving, comprising:
Detection module, for detecting whether there are upgrade commands；
Write-in stopping modular stops the NVRAM card if detect the upgrade command for the detection module
Write operation；
Driver upgrade module for obtaining driver upgrade packet according to the upgrade command, and installs the driver upgrade packet；
Firmware resets module, for wiping the legacy data of the NVRAM card, and restarts the firmware.
Wherein, the upgrade-system further include:
Reduction of speed module, for carrying out reduction of speed processing to the NVRAM card.
Wherein, the upgrade-system further include:
Configuration module, for configuring backup not interrupt status for the NVRAM card.
The application also provides a kind of computer readable storage medium, is stored thereon with computer program, the computer journey
It realizes when sequence is executed by processor such as the step of above-mentioned upgrade method.
The application also provides a kind of firmware of NVRAM card and the upgrading terminals of driving, including memory and processor, described
There is computer program in memory, the processor is realized as described above when calling the computer program in the memory
The step of upgrade method.
A kind of firmware of NVRAM card provided herein and the upgrade method of driving, comprising: detect whether there is upgrading
Instruction；If so, stopping the write operation of the NVRAM card；Driver upgrade packet is obtained according to the upgrade command, and described in installation
Driver upgrade packet；The legacy data of the NVRAM card is wiped, and restarts the firmware.
The application is by upgrading NVRAM card, specifically, first stopping the write operation of NVRAM card, and right at this moment
The driving of NVRAM card carries out upgrading and firmware is restarted so that NVRAM be stuck in when receiving upgrade command every time upgraded,
Restart, both to NVRAM card carry out software optimization, also by restart so that NVRAM card recovery initial performance, ensure that NVRAM
Card is constantly in high availability, avoids loss of data caused by declining due to performance, so that the system cut-off of NVRAM card record
The equal infull problem of system log messages is addressed, and is reduced since loss of data bring is lost, and ensure that system data is remembered
The validity and safety of record.The application also provides a kind of firmware of NVRAM card and a kind of upgrade-system, the computer of driving can
The firmware of storage medium and NVRAM card and the upgrading terminals of driving are read, there is above-mentioned beneficial effect, details are not described herein again.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of application for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the flow chart of a kind of firmware of NVRAM card provided by the embodiment of the present application and the upgrade method of driving；
Fig. 2 is a kind of firmware of NVRAM card provided by the embodiment of the present application and the upgrade-system structural schematic diagram of driving.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Referring to FIG. 1, upgrade method of the Fig. 1 for a kind of firmware of NVRAM card and driving provided by the embodiment of the present application
Flow chart, which includes:
S101: detect whether that there are upgrade commands；If so, into S102；
This step is intended to detect whether upgrade command, and the purpose of the upgrade command is to be upgraded (including to rise to NVRAM card
Restarting after grade).Since NVRAM card can be because being chronically at working condition and being unable to get more for a long time in the prior art
Newly, cause data record inaccurate, such as loss of data occurs etc..Therefore the core of this step is to detect the presence of upgrade command
Property.
Upgrade command is usually issued by processor, can issue upgrading after the upgrading driving for detecting the presence of NVRAM card
Instruction.The concrete form of upgrade command and content are not construed as limiting herein, it is to be understood that upgrade command include at least but
It is not limited to the control instruction to NVRAM card, such as the legacy data etc. of NVRAM card is deleted in the driver upgrade of control NVRAM card, control
Deng.Usual upgrade command can also include the position of driver upgrade packet, for driver upgrade.
It being not construed as limiting herein for how to detect upgrade command, can be to be periodically detected, also may be at real-time detection
State enters S102 as long as detecting upgrade command.
S102: stop the write operation of the NVRAM card；
It needs to guarantee system in driver upgrade without business and state is normal namely NVRAM card is not on working condition.
It is not construed as limiting herein for how to stop the write operation of NVRAM card, it usually can be indirect by stopping the business of entire cluster
Stop the write operation of NVRAM card.Specifically, can be by stopping group service (MON, OSD, MDS etc.) to issue orders, it is ensured that right
The no write operation of NVRAM card.Further, after stopping cluster service, it can also look at NVRAM card with the presence or absence of mutually putting into
Journey.
Specifically, can execute on each node systemctl stop icfs * .service icfs *
.target order stops group service, passes through ps-ef after the completion of executing | and grep icfs-mon etc. is ordered and whether is checked process
Stop.
S103: driver upgrade packet is obtained according to the upgrade command, and the driver upgrade packet is installed；
This step is intended to obtain driver upgrade packet, and installs the driver upgrade packet.Herein for how to install driver upgrade
Packet is not construed as limiting, it is preferred that can use script installation driver upgrade packet.It is understood that in installation driver upgrade packet
In the process, the processes such as decompression driver upgrade packet, compiling driver upgrade packet are also typically included.
Specifically, a file nvram can be created and uploaded installation kit, decompression.It is needing that driver upgrade is installed
Bao Shi, into tools catalogue, and execute ev3make script complete compile and execute ev3load make driving come into force.
S104: the legacy data of the NVRAM card is wiped, and restarts the firmware.
This step is intended to wipe the legacy data of NVRAM card, that is, the historical data of NVRAM card.When NVRAM card long-time
When work, a large amount of storing datas of record are by the normal work of strong influence NVRAM card.
The embodiment of the present application is by upgrading NVRAM card, specifically, first stop the write operation of NVRAM card, and
Upgrading is carried out to the driving of NVRAM card at this time and firmware is restarted, so that NVRAM is stuck in receives upgrade command when progress every time
Upgrade, restart, both to NVRAM card carry out software optimization, also by restart so that NVRAM card recovery initial performance, ensure that
NVRAM card is constantly in high availability, avoids loss of data caused by declining due to performance, so that NVRAM card record is
The infull problems of system log messages such as system power-off are addressed, and are reduced since loss of data bring is lost, be ensure that system
The validity and safety of data record.
Based on the above embodiment, as preferred embodiment, the upgrade method can also include:
Reduction of speed processing is carried out to the NVRAM card.
The temperature of NVRAM card can be reduced by carrying out reduction of speed processing to NVRAM card.It is readily apparent that, when NVRAM card is in high temperature work
When making state, performance will significantly receive influence, and be easy because high temperature influences to cause data to the record of system exception situation
It loses.Therefore the case where carrying out reduction of speed processing to NVRAM card, the working performance of NVRAM card can be improved, reduce loss of data is sent out
It is raw.It should be noted that this step can execute after S104, at this time since NVRAM card has just upgraded completion, be suitble to compared with
Low processing speed operation.
It should be noted that being not construed as limiting herein for reduction of speed to how many rate, reduction of speed to how many rate is specifically needed to answer
It is configured by those skilled in the art.
Preferably, the IPMI that can use memory node carries out reduction of speed processing to the NVRAM card.
Specifically, carrying out reduction of speed processing to the NVRAM card may include steps of:；
(1) IPMI (intelligent platform management interface, the Intelligent Platform of memory node are logged in
Management Interface), assets information PCIE is selected, the position PCIE_2_CPU1 of node NVRAM card is recorded；
It is understood that further including other kinds of assets information in IPMI, this step is intended to for PCIE, therefrom really
Determine the location information of NVRAM card.
(2) starting memory node into BIOS administration page, and restores BIOS default setting during startup；
(3) Chipset → IIO configuration (IIO configuration) is selected, and selects the position of CPU, entrance is corresponding
Configuration item；On the position PCIE_2_CPU1 that may know that CPU1 node NVRAM card by (1), therefore select IIO1-
configuration；
(4) it chooses PCIE_2_CPU1 and selects Link Speed (IIO1 configuration submenu, for the PCIE of CPU1 is arranged
The Link speed of equipment) NVRAM reduction of speed is carried out, it is set as Gen2 (5GT/s) parameter；
It is understood that this step may be arranged as other parameters, specifically need reduction of speed to how many rate Ying Youben
Field technical staff is configured.
(5) reduction of speed is completed, and is saved and is configured starting system of laying equal stress on；
In general, being required to restart system after reduction of speed, to determine NVRAM card with the rate operation after reduction of speed.
(6) after rebooting into system, lspci-vvvv is executed | grep 1c1b-A 40 | grep " LnkSta " order is checked
Whether reduction of speed is successful, if display such as lower section thickened portion 5GT/s represents reduction of speed success.
This step is intended to detect whether reduction of speed succeeds, so it is easy to understand that this step is not the step of having to carry out, only
Confirmation as reduction of speed processing.
Based on the above embodiment, as preferred embodiment, the upgrade method further include:
Backup not interrupt status is configured by the NVRAM card.
Interrupt status does not refer to that backup can not be interrupted for backup, guarantees the integrality of data, data is avoided to back up
Loss of data occurs in journey.
Specifically, successively opening register switch → setting backup interrupt mode is 248, → closing register switch → is tested
Card setting result complete backup do not interrupt in field modification.Wherein 250 be register master switch, and wd 4,d41 250 is to open always
Switch；248 be backup interrupt mode register, and when which is 0, representing backup can not be interrupted, and when being 1, representing backup can be by
It interrupts.The value for finally needing to guarantee 248 is 0, that is, is set as backup not interrupt status.
Based on the above embodiment, as preferred embodiment, after restarting the firmware, the upgrade method can also be wrapped
It includes:
Whether the firmware and the driving for verifying the NVRAM card upgrade successfully；
If the firmware upgrade failure, wipes the legacy data of the NVRAM card, and restart the firmware again；
If the driver upgrade failure, reinstalls the driver upgrade packet.
Whether the firmware and the driving how to verify NVRAM card are upgraded successfully and be not construed as limiting herein, preferably
, the version information after upgrading successfully can be verified with ev3util/dev/ev3mema noprompt get_version order；
Or can enter/var/lib/icfs/osd/ catalogue checked wherein by l1 order as checking under the OSD catalogue of data service
Whether the carry situation of journal is " 1 root icfs of lrwxrwxrwx, 14 Apr, 23 12:21 journal- >/dev/
ev3mema14".If version information is correct or carry situation is normal, illustrate firmware and driver upgrade success.
The firmware to a kind of NVRAM card provided by the embodiments of the present application and the upgrade-system of driving are introduced below, under
The upgrade method of the firmware and driving of the upgrade-system of text description and a kind of above-described NVRAM card can mutually reference pair shine.
Referring to fig. 2, the application also provides a kind of firmware of NVRAM card and the upgrade-system of driving, comprising:
Detection module 100, for detecting whether there are upgrade commands；
Write-in stopping modular 200 stops the NVRAM if detect the upgrade command for the detection module
The write operation of card；
Driver upgrade module 300 for obtaining driver upgrade packet according to the upgrade command, and installs the driver upgrade
Packet；
Firmware resets module 400, for wiping the legacy data of the NVRAM card, and restarts the firmware.
Based on the above embodiment, as preferred embodiment, the upgrade-system can also include:
Reduction of speed module, for carrying out reduction of speed processing to the NVRAM card.
Preferably, the reduction of speed module, which is specifically as follows, carries out reduction of speed to the NVRAM card using the IPMI of memory node
The module of processing.
Based on the above embodiment, as preferred embodiment, the upgrade-system can also include:
Configuration module, for configuring backup not interrupt status for the NVRAM card.
Present invention also provides a kind of computer readable storage mediums, have computer program thereon, the computer program
The step of being performed the upgrade method of firmware and driving that a kind of NVRAM card provided by above-described embodiment may be implemented.It should
Storage medium may include: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory
The various media that can store program code such as (Random Access Memory, RAM), magnetic or disk.
Present invention also provides a kind of terminals, may include memory and processor, have computer in the memory
When the processor calls the computer program in the memory, one kind provided by above-described embodiment is may be implemented in program
The step of firmware of NVRAM card and the upgrade method of driving.Certain terminal can also include various network interfaces, power supply etc.
Component.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For embodiment provide system and
Speech, since it is corresponding with the method that embodiment provides, so being described relatively simple, related place is referring to method part illustration
?.
Specific examples are used herein to illustrate the principle and implementation manner of the present application, and above embodiments are said
It is bright to be merely used to help understand the present processes and its core concept.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise of not departing from the application principle, can also to the application, some improvement and modification can also be carried out, these improvement
It is also fallen into the protection scope of the claim of this application with modification.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of firmware of NVRAM card and the upgrade method of driving characterized by comprising
Detect whether that there are upgrade commands；
If so, stopping the write operation of the NVRAM card；
Driver upgrade packet is obtained according to the upgrade command, and the driver upgrade packet is installed；
The legacy data of the NVRAM card is wiped, and restarts the firmware.
2. upgrade method according to claim 1, which is characterized in that the upgrade method further include:
Reduction of speed processing is carried out to the NVRAM card.
3. upgrade method according to claim 2, which is characterized in that carrying out reduction of speed processing to the NVRAM card includes:
Reduction of speed processing is carried out to the NVRAM card using the IPMI of memory node.
4. upgrade method according to claim 1-3, which is characterized in that the upgrade method further include:
Backup not interrupt status is configured by the NVRAM card.
5. upgrade method according to claim 1, which is characterized in that after restarting the firmware, the upgrade method is also
Include:
Whether the firmware and the driving for verifying the NVRAM card upgrade successfully；
If the firmware upgrade failure, wipes the legacy data of the NVRAM card, and restart the firmware again；
If the driver upgrade failure, reinstalls the driver upgrade packet.
6. a kind of firmware of NVRAM card and the upgrade-system of driving characterized by comprising
Detection module, for detecting whether there are upgrade commands；
Write-in stopping modular stops the write-in of the NVRAM card if detect the upgrade command for the detection module
Operation；
Driver upgrade module for obtaining driver upgrade packet according to the upgrade command, and installs the driver upgrade packet；
Firmware resets module, for wiping the legacy data of the NVRAM card, and restarts the firmware.
7. upgrade-system according to claim 6, which is characterized in that the upgrade-system further include:
Reduction of speed module, for carrying out reduction of speed processing to the NVRAM card.
8. upgrade-system according to claim 6 or 7, which is characterized in that the upgrade-system further include:
Configuration module, for configuring backup not interrupt status for the NVRAM card.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of processor realizes upgrade method as described in any one in claim 1-5 when executing.
10. a kind of firmware of NVRAM card and the upgrading terminals of driving, which is characterized in that described to deposit including memory and processor
There is computer program in reservoir, the processor realizes such as claim 1- when calling the computer program in the memory
The step of 5 described in any item upgrade methods.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475951.9A CN109558155A (en) | 2018-12-04 | 2018-12-04 | A kind of firmware of NVRAM card and the upgrade method and relevant apparatus of driving |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811475951.9A CN109558155A (en) | 2018-12-04 | 2018-12-04 | A kind of firmware of NVRAM card and the upgrade method and relevant apparatus of driving |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556474A (en) * | 2003-12-30 | 2004-12-22 | 浙江中控技术股份有限公司 | On line upgrading method of software and its device |
| CN102945174A (en) * | 2012-11-08 | 2013-02-27 | 大连捷成实业发展有限公司 | Method for upgrading singlechip program by means of connected off-chip Flash |
| CN105260208A (en) * | 2015-10-10 | 2016-01-20 | 浪潮电子信息产业股份有限公司 | Method for automatically refreshing RAID card drive in batches by server |
| US20160179553A1 (en) * | 2014-12-18 | 2016-06-23 | Unisys Corporation | Execution of multiple operating systems without rebooting |
| CN106502741A (en) * | 2016-10-24 | 2017-03-15 | 深圳创维数字技术有限公司 | A kind of realization method and system of USB upgradings |
| CN108717361A (en) * | 2018-05-18 | 2018-10-30 | 郑州云海信息技术有限公司 | A kind of server upgrades the method and system of HCA cards automatically |
-
2018
- 2018-12-04 CN CN201811475951.9A patent/CN109558155A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556474A (en) * | 2003-12-30 | 2004-12-22 | 浙江中控技术股份有限公司 | On line upgrading method of software and its device |
| CN102945174A (en) * | 2012-11-08 | 2013-02-27 | 大连捷成实业发展有限公司 | Method for upgrading singlechip program by means of connected off-chip Flash |
| US20160179553A1 (en) * | 2014-12-18 | 2016-06-23 | Unisys Corporation | Execution of multiple operating systems without rebooting |
| CN105260208A (en) * | 2015-10-10 | 2016-01-20 | 浪潮电子信息产业股份有限公司 | Method for automatically refreshing RAID card drive in batches by server |
| CN106502741A (en) * | 2016-10-24 | 2017-03-15 | 深圳创维数字技术有限公司 | A kind of realization method and system of USB upgradings |
| CN108717361A (en) * | 2018-05-18 | 2018-10-30 | 郑州云海信息技术有限公司 | A kind of server upgrades the method and system of HCA cards automatically |
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