Boot disk environment incorporating svm -126, After – HP Hitachi Dynamic Link Manager Software Licenses User Manual

Page 192

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background image

Stripe 0:

Device Start Block

Dbase State Reloc Hot Spare /dev/dsk/

c8t50060E08000436D1d4s0 0 No Okay Yes

d12: Submirror of d10

State: Okay

Size: 25190400 blocks (12 GB)

Stripe 0:

Device Start Block

Dbase State Reloc Hot Spare /dev/dsk/

c8t50060E08000436D1d5s0 0 No Okay Yes

...

12

.

Execute the dlnkmgr command's view -path operation to confirm that an

I/O is issued to the LU set as the boot disk.

# /opt/DynamicLinkManager/bin/dlnkmgr view -path

Paths:000032 OnlinePaths:000026

PathStatus IO-Count IO-Errors

Reduced 791869 0

PathID PathName

DskName iLU

ChaPort Status Type IO-Count IO-Errors DNum HdevName

000000 0000.0000.0000000000653200.0006 HITACHI .DF600F .

77010152 0034 0C Online Own

131762 0 - c8t50060E08000436D1d4

000001 0000.0000.0000000000653600.0006 HITACHI .DF600F .

77010152 0034 1C Online

Non 44 0 - c8t50060E08000436D1d4

000002 0001.0000.0000000000653200.0006 HITACHI .DF600F .

77010152 0034 0C Online Own

131717 0 - c8t50060E08000436D1d4

000003 0001.0000.0000000000653600.0006 HITACHI .DF600F .

77010152 0034 1C Online

Non 44 0 - c8t50060E08000436D1d4

000004 0000.0000.0000000000653200.0007 HITACHI .DF600F .

77010152 0043 0C Online Own

131670 0 - c8t50060E08000436D1d5

000005 0000.0000.0000000000653600.0007 HITACHI .DF600F .

77010152 0043 1C Online

Non 35 0 - c8t50060E08000436D1d5

000006 0001.0000.0000000000653200.0007 HITACHI .DF600F .

77010152 0043 0C Online Own

131650 0 - c8t50060E08000436D1d5

000007 0001.0000.0000000000653600.0007 HITACHI .DF600F .

77010152 0043 1C Online

Non 35 0 - c8t50060E08000436D1d5

Placing the Boot Disks Under HDLM Management by Installing HDLM

to a Mirrored Boot Disk Environment Incorporating SVM

First, prepare one LU that has the same capacity and slice configuration as

that of the boot disk, for each mirror of the boot disk. They will become the

boot disks after the migration.

3-126

Creating an HDLM Environment

Hitachi Dynamic Link Manager (for Solaris) User Guide

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