Veritas Volume Manager 4.1 Administrator's Guide (HP-UX 11i v3, February 2007)

494 VERITAS Volume Manager Administrator’s Guide
a disk 386
vxse_drl1
rule to check for mirrored volumes
without a DRL 387
vxse_drl2
rule to check for mirrored DRL 387
vxse_host
rule to check system name 392
vxse_mirstripe
rule to check mirrored-stripe
volumes 390
vxse_raid5
rule to check number of RAID-5
columns 391
vxse_raid5log1
rule to check for RAID-5 log 387
vxse_raid5log2
rule to check RAID-5 log size 387
vxse_raid5log3
rule to check for non-mirrored RAID-5
log 388
vxse_redundancy
rule to check volume redundancy 389
vxse_rootmir
rule to check rootability 392
vxse_spares
rule to check number of spare disks 391
vxse_stripes1
rule to check stripe unit size 391
vxse_stripes2
rule to check number of stripe
columns 391
vxse_volplex
rule to check plex and volume states 390
vxsnap
adding snapshot mirrors to
volumes 278, 285
administering instant snapshots 265
backing up multiple volumes 283
controlling instant snapshot
synchronization 292
creating a cascaded snapshot
hierarchy 286
creating full-sized instant snapshots 278
creating space-optimized instant
snapshots 280
displaying information about instant
snapshots 291
dissociating instant snapshots 289
preparing volumes for DRL and instant
snapshots operations 235
preparing volumes for instant
snapshots 276
reattaching instant snapshots 287
refreshing instant snapshots 287
removing a snapshot mirror from a
volume 286
removing support for DRL and instant
snapshots 239
restore 266
restoring volumes 288
splitting snapshot hierarchies 290
vxsplitlines
diagnosing serial split brain
condition 154
vxstat
determining which disks have failed 331
obtaining disk performance
statistics 406
obtaining volume performance
statistics 404
usage with clusters 380
zeroing counters 405
vxtask
aborting tasks 229
listing tasks 229
monitoring online relayout 258
monitoring tasks 229
pausing online relayout 259
resuming online relayout 259
resuming tasks 229
vxtrace
tracing volume operations 403
vxtune
setting volpagemod_max_memsz 418
vxunreloc
listing original disks of hot-relocated
subdisks 343
moving subdisks after
hot-relocation 341
restarting after errors 343
specifying different offsets for
unrelocated subdisks 342
unrelocating subdisks after
hot-relocation 341
unrelocating subdisks to different
disks 342
VxVM