VERITAS Volume Manager 3.5 Administrator's Guide (September 2004)

Index
425
adding log subdisks, 186
adding logs to mirrored volumes, 269
creating mirrored volumes with logging
enabled, 231
creating mirrored volumes with sequential
DRL enabled, 231
dirty region logging, 49
handling recovery in clusters, 358
hot-relocation limitations, 314
log subdisks, 49
logs. See DRL logs
maximum number of dirty regions, 404
minimum number of sectors, 404
operation in clusters, 357
removing logs from mirrored volumes, 270
sequential, 50
DRL logs
handling additional nodes in clusters, 358
in clusters, 357
increasing size of, 358
E
EMC array
moving licensed disks between disk groups,
161
EMC arrays
moving disks between disk groups, 161
EMPTY
plex state, 197
volume state, 251
ENABLED
plex kernel state, 200
volume kernel state, 252
enabled paths, displaying, 123
enclosure-based naming, 7, 76
displayed by vxprint, 76
DMP, 107
enclosure-based naming scheme, 67
enclosures, 7
discovering disk access names in, 76
issues with nopriv disks, 77
issues with simple disks, 77
mirroring across, 236
error messages
Disk for disk group not found, 149
Disk group has no valid configuration
copies, 149
Disk group version doesn’t support feature,
170
Disk is in use by another host, 149
Disk is used by one or more subdisks, 139
import failed, 149
tmpsize too small to perform this relayout,
39
Exclude controllers, 111
Exclude devices, 110
Exclude devices from being multipathed, 113
Exclude disks, 112
Exclude disks from being multipathed, 114
Exclude paths, 111
Exclude paths from being multipathed, 113
exclusive-write mode, 342, 343
F
failover, 338, 339
failure handled by hot-relocation, 313
failure in RAID-5 handled by hot-relocation,
313
fast mirror resynchronization. See
FastResync
FastResync
checking if enabled on volumes, 285
disabling on volumes, 287
enabling on new volumes, 231
enabling on volumes, 284
enabling on volumes with snapshots, 288
limitations, 60
Non-Persistent, 54
operation with off-host processing, 373
Persistent, 54
size of bitmap, 401
snapshot enhancements, 51
use by snapshots, 55
use with snapshots, 53
fastresync attribute, 231, 285
file systems
growing using vxresize, 275
shrinking using vxresize, 275
unmounting, 281
FMR. See FastResync
formatting disks, 79
free space in disk groups, 319
G
groupname##, 66
H
hasdcolog attribute, 285
hot_relocation