Veritas™ File System 5.0.1 Administrator's Guide

N
name space
preserved by Storage Checkpoints 84
ncheck 120
nodata Storage Checkpoints 94
nodata Storage Checkpoints definition 88
nodatainlog mount option 35, 37
O
O_SYNC 35
object location table file 259
P
parameters
default 52
tunable 52
tuning 51
performance
overall 34
snapshot file systems 78
primary fileset relation to Storage Checkpoints 85
pseudo device 93
Q
qio_cache_enable tunable parameter
58
quota commands 110
quotaoff
how to turn off quotas 206
quotaon
how to turn on quotas 205
quotas 109
exceeding the soft limit 110
hard limit 109
107
how to view quotas 206
soft limit 109
quotas file 110, 260
quotas.grp file 110
R
read-only Storage Checkpoints 92
read_ahead 59
read_nstream tunable parameter 53
read_pref_io tunable parameter 52
removable Storage Checkpoints definition 89
reorganization
directory 50
extent 50
report extent fragmentation 49
reservation space 63
Reverse Path Name Lookup 120
S
sam 45, 47–48
sequential I/O 71
setacl 24
setext 66
snapof 77
snapped file systems 24, 75
performance 78
unmounting 76
snapread 76
snapshot 202
how to create a backup file system 202
snapshot file system
on CFS 76
snapshot file systems 24, 75
blockmap 80
creating 77
data block area 80
disabled 81
errors 224
fscat 76
fuser 76
mounting 77
multiple 76
performance 78
read 76
super-block 80
snapsize 77
sparse file 65
storage
clearing 38
uninitialized 38
Storage Checkpoints
accessing 92
administration of 90
converting a data Storage Checkpoint to a nodata
Storage Checkpoint with multiple Storage
Checkpoints 97
creating 91
data Storage Checkpoints 88
definition of 83
Index274