IBM 32H3816 manual Changing Failed Disk Drives, Disk Service Aids New Disks Link, Blank

Page 37

SSA RAID Adapter Installation and User's Guide.

Changing Failed Disk Drives

4.3 Changing Failed Disk Drives

If you have one of the SRNs in the list above, you can change the disk drive using the following procedure:

1. From the Main Menu, select SSA Adapter List, select the adapter, and then select Disk Service Aids.

 

 

A list of physical disk drives is displayed:

 

 

 

 

 

 

 

+

----------------------------------------------------------------------------------

 

 

 

 

 

 

 

 

 

+

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+-----------------------------------------------------------------------

 

 

 

 

 

 

 

 

+

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¦ ¦CONFIG

SSA Configurator and Service Aids

Vyymmdd

XX Version¦

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+-----------------------------------------------------------------------

 

 

 

 

 

 

 

 

+

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+

----------------------------

 

 

+

 

 

 

 

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Main Me+------------------------------

 

 

+

 

 

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+

---------------

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Disk Service Aids

¦

 

 

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¦

¦

 

 

+------------------------------

 

 

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New Disks

¦Link

 

SSA UID

Status¦

 

 

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Free Resourc¦

 

 

 

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System Resou¦Port A1

 

 

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SSA Adapter

¦

 

uidxxxxx

Good

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Event/Error

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uidxxxxy

Good

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Service Aids¦

 

uidxxxyy

Good

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About

 

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uidxxzzz

Good

¦

 

 

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¦Port A2

 

 

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¦Port B1

 

 

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No Disks

 

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¦Port B2

 

 

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+

---------------

+------------------------------

 

 

+

 

 

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+----------------------------------------------------------------

 

 

 

 

 

 

 

+

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¦<ESCAPE> Exit

<ENTER> Select

<F1> Help

<F2> Format

 

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¦<F3> Certify

<F4>

ServiceMode

<F5> Diagnostics

<F9> FlashOn

¦

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¦<F10> FlashOff

 

 

 

 

 

 

 

¦

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+----------------------------------------------------------------

 

 

 

 

 

 

 

+

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+

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+

In this example, four disk drives are connected between ports A1 and A2 of the adapter, in a loop, in the order shown. There are no disks connected to ports B1 and B2.

If a dotted line appears in the list of disk drives, it indicates that the SSA loop is broken at that place.

2.You can identify a disk drive by highlighting its entry in this list and pressing F9. This causes the Check light on the disk drive to flash (if it is not on already) and a > symbol appears beside the entry in the list. Pressing F10 stops the light flashing.

3.Highlight the entry for the disk drive that you are going to replace and press F4.

This puts that disk drive into service mode; the Check light on the disk drive comes on (it might be on already) and a + symbol appears beside the entry in the list. Only one disk can be in service mode at a time.

4.Replace the physical disk drive. The User's Handbook for the unit containing the disk drive describes how to do this.

5.Highlight the entry for the disk drive that you are have just replaced and press F4.

This removes that disk drive from service mode.

6.Press Esc to return to the Main Menu. (Leaving the Service Aids window automatically removes any disk drive from service mode.)

7.If the disk drive that failed was a member of an array for which no hot spare was available, the entry for the failed disk drive in the list of members of the array is replaced with

blank

Not Present

You must add the new disk drive to the array by exchanging this entry with that for the new disk drive, using the procedure described in "Exchanging a Member of an Array" in topic 5.5.

If the disk drive that failed was a member of an array for which a hot spare was available, the hot spare will have been exchanged automatically with the faulty disk drive. You can either:

_ Copyright IBM Corp. 1996

4.3 - 1

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Contents Document Number S32H-3816-00 Part Number 32H3816 Cover Book CoverProduct it supports, be Edition Edition Notice Contents Table of Contents FRONT1 Safety Information Safety Information Copyright IBM Corp FRONT1 SSA RAID Adapter Installation and Users Guide Preface About This Book PREFACE.1 How This Book Is Organized PREFACE.2 Related Publications Introducing the SSA RAID Adapter SSA Adapter Card RAID Operating Systems Before Installing the Adapter Installation Requirements Installing an SSA RAID Adapter Installing the Adapter Card Connecting the Disk Drives Configuring the Disk Drives Installing an Operating System Installing the Device Drivers and Utility Programs Selecting Your Boot Device Configuring SSA Subsystems Vyymmdd Running the Configuration UtilityAccepting New Disk Drives Creating an Array Adapter New Disks RAID-0 Arrays Free Resour Service Aids Vyymmdd XX Version Main M+ Bus Device YList of RAID-X Arrays Non-VolaArray name Status Serv BusRej S Main M+ Bus + QNon a Hot aSSA RAID Adapter Installation and Users Guide Main Menu New Disks List of System Resources Attaching ResourcesSystem ResoSSA UID/Array Name Status F1 Help F9 FlashOnCANUID111 Dealing with Disk-Array Problems Basic Problems Array Problems F3 Certify ServiceMode F5 Diagnostics F9 FlashOn Disk Service Aids New Disks LinkChanging Failed Disk Drives BlankSSA RAID Adapter Installation and Users Guide Performing Other Disk-Array Tasks Select Hot-spare disks Defining a Hot SpareList of Hot-spare Disks SSA Configurator and Service Aids Vyymmdd Version Main M+No1 Ho2Viewing the Physical Configuration Viewing Resources and Their Attributes Fre View Physical Disk Sys+ Main Menu New+Attr1aaaa Changing Array Attributes Device Y Slot Z Adapter New Disks RAID-0 Arrays Free Resour View Adapter VPD Disk Service Aids Escape Exit Enter SelectRAID-5 a List of RAID-X Arrays Xxxxxxxx Yyyyyyy Abou BusEscape Exit Enter Select F1 Help F9 FlashOn F10 FlashOff Exchanging a Member of an ArraySystem Res+ Candidates for RAID-X Arrays View RAID-X ArraysUIDxxxxx Status SSA Adapte AttDeleting an Array FF00xxxx Qqqqqqq U.S Canada Markham Montreal Toronto Getting the Latest InformationAppendix A. Multiple-Adapter Installations Appendix B. SSA RAID Adapter Service Request Numbers Not exchange any Dram Modules yet Failed 41064 a 64 MB Dram moduleSSA RAID Adapter Installation and Users Guide Dffff SSA adapter microcode has Call for service HungSSA Loop Configurations that Are Not Valid Subtopics Serial Storage Architecture SSA RAID Functions Appendix C. Introducing SSA and RAIDSubtopics SSA Loops and Links Rules for SSA Loops Serial Storage Architecture SSASubtopics Loops and Data Paths SSA Loops and LinksLoops and Data Paths SSA RAID Adapter Installation and Users Guide Loops and Data Paths Copyright IBM Corp 1.1 Rules for SSA Loops Subtopics RAID-0 RAID-1 RAID-5 Hot Spares Disk Array States RAID FunctionsRAID-0 RAID-1 RAID-5 Hot Spares Disk Array States Good State Exposed State Degraded State Rebuilding State Offline State Appendix D. Product Warranty and Notices Machine SSA RAID Adapter for PC Servers Warranty Period* Three yearsProduction Status IBM Warranty Warranty Service Extent of Warranty Limitation of Liability SSA RAID Adapter Installation and Users Guide IBM Communications Statements Federal Communications Commission FCC Statement This equipment is Type 1 Data Processing Vcci StatementRadio interference. VCCI-1 International Electrotechnical Commission IEC Statement Avis de conformité aux normes de lIndustrie Canada Industry Canada Compliance Statement United Kingdom Telecommunications Requirements EC Council Directive Hinweis Radio Protection for GermanyGood state C.2.5.1 Hot spares defining 5.1 function C.2.4 Installing Write while exposed C.2.5.2 Information, latest 6.0 information, more 6.0 installing

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