HP-UX System Administrator's Guide: Logical Volume Management (5900-3028, March 2013)

changing physical volume type, 83, 171
collecting information, 59, 62
errors, 174
modifying volume group parameters, 58, 173
resizing physical volumes, 77, 167
vgmove command, 94, 155
VGRA
and vgmodify, 59, 62
area on disk, 17
size dependency on extent size, 17, 171
vgreduce command, 39, 51, 156
with multipathed disks, 58
vgremove command, 39, 68, 156
vgscan command, 39, 156
moving disks, 71
recreating /etc/lvmtab, 118
vgsync command, 26, 39, 156
vgversion command, 40, 46, 156
errors, 174
volume group configuration
backing up, 69
location, 69
restoring, 70
volume group identifier see VGID
volume group migration to new disks, 94
Volume Group Reserved Area see VGRA
volume group versions, 46
Version 1.0, 11, 16, 44, 149
Version 2.0, 12, 149
Version 2.1, 12, 149
Version 2.x, 12, 16, 22, 23, 27, 40, 44, 45, 76, 83,
87, 89, 101, 102, 111, 115, 169, 171
volume groups
activation failures, 114, 117
commands for, 40
creating, 12, 44
defined, 18
device file, 15, 44, 57, 66, 71, 88
displaying information, 41
exporting, 57
importing, 57
modifying parameters, 58
moving, 70, 72
naming convention, 14
performance considerations, 30
quiescing and resuming, 65
removing, 67
renaming, 66
space available within, 52
splitting, 66
VxFS snapshot file system, 100
187