Veritas Volume Manager 5.0.1 Administrator's Guide, HP-UX 11i v3, First Edition, November 2009

disks (continued)
naming schemes 77
nopriv 80
obtaining performance statistics 527
OTHER_DISKS category 84
partial failure messages 435
postponing replacement 124
primary path 152
putting under control of VxVM 97
reinitializing 111
releasing from disk groups 240
removing 121, 124
removing from disk groups 201
removing from DISKS category 95
removing from pool of hot-relocation spares 440
removing from VxVM control 123, 201
removing tags from 208
removing with subdisks 122–123
renaming 131
replacing 124
replacing removed 127
reserving for special purposes 131
resolving status in clusters 458
scanning for 81
secondary path 152
setting connectivity policies in clusters 482
setting failure policies in clusters 482
setting tags on 206
simple 80
spare 437
specifying to vxassist 283
stripe unit size 585
tagging with site name 493
taking offline 130
UDID flag 205
unique identifier 205
unreserving 132
upgrading contoller firmware 183
VM 32
writing a new identifier to 206
DISKS category 83
adding disks 93
listing supported disks 92
removing disks 95
displaying
DMP nodes 155
HBA information 160
redundancy levels 173
supported disk arrays 91
displaying statistics
erroneous I/Os 169
queued I/Os 169
DMP
check_all restore policy 189
check_alternate restore policy 190
check_disabled restore policy 190
check_periodic restore policy 190
configuring DMP path restoration policies 189
configuring I/O throttling 186
configuring response to I/O errors 185, 188
disabling array ports 182
disabling controllers 182
disabling multipathing 147
disabling paths 182
displaying DMP database information 150
displaying DMP node for a path 154
displaying DMP node for an enclosure 154–155
displaying DMP nodes 155, 157
displaying information about array ports 161
displaying information about controllers 160
displaying information about enclosures 161
displaying information about paths 150
displaying LUN group for a node 157
displaying paths controlled by DMP node 158
displaying paths for a controller 158
displaying paths for an array port 159
displaying recoveryoption values 188
displaying status of DMP error handling
thread 191
displaying status of DMP path restoration
thread 191
displaying TPD information 162
dynamic multipathing 137
enabling array ports 183
enabling controllers 183
enabling multipathing 149
enabling paths 183
enclosure-based naming 140
gathering I/O statistics 166
in a clustered environment 146
load balancing 142
logging levels 542
metanodes 139
migrating to or from native multipathing
migrating between DMP and native
multipathing 143
nodes 139
path aging 541
605Index