Index

A

active system image, 9, 15

B

bdf command output, 22

block device special file, 52 block device special files, 10, 11

C

choosing target disk, 12 clone

creation, 13 maintaining software, 17

cloned image; modifying, 7

cloning operation log, 52

command return values, 15 commands

bdf, 22, 25 DRD, 49

drd activate, 7, 33, 49 drd clone, 7, 9, 13, 51 drd deactivate, 8, 54 drd mount, 8, 21, 55, 57 drd rehost, 8, 57

drd runcmd, 8, 60 drd status, 8, 62 drd sync, 8, 64

drd umount, 8, 24, 65 drd unrehost, 8, 67 DRD-safe, 60 ioscan, 10

lvm, 12 overview, 7 setboot, 34, 49, 54 swapinfo, 12 vgexport, 51

vxdisk -o alldgs list, 12 vxvm, 12

contacting HP, 45

creating a patch install file, 23

D

delayed booting, 33, 49 documentation

changed information in this edition, 46 feedback, 45

downloading DRD, 8

DRD

related information, 46 support, 45

drd activate extended options, 50

options, 49

drd activate command, 7, 33, 49, 54 drd clone

analyze disk size, 13 disk availability, 12 extended options, 52 options, 52

drd clone command, 7, 9, 51 output, 14

DRD command syntax, 49 DRD commands, 49

drd deactivate extended options, 54 options, 54

drd deactivate command, 8 drd log file, 15

drd mount

extended options, 56 options, 56

drd mount command, 8, 21, 55 output, 21

DRD overview, 7 drd rehost

extended options, 59 options, 58

drd rehost command, 8, 57 drd runcmd

extended options, 60 options, 60 restrictions, 19

drd runcmd command, 8, 60 drd runcmd error codes, 60 drd status

extended options, 62 options, 62

drd status command, 8, 62 drd sync

extended options, 65 options, 64

drd sync command, 8, 64 operation, 28 overview, 27 preview option, 30

drd umount extended options, 66 options, 66

drd umount command, 8, 24, 65 output, 24

drd unrehost extended options, 68 options, 68

drd unrehost command, 8, 67 DRD-safe commands, 17, 60 drd_unsafe_patch_list file, 18 Dynamic Root Disk (DRD), 7

73

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HP Dynamic Root Disk (DRD) manual Index