Veritas File System 5.1 SP1 Administrator"s Guide (5900-1499, April 2011)

parameters (continued)
tunable 54
tuning 53
partitioned directories 28
performance
overall 34
Q
qio_cache_enable tunable parameter 60
Quick I/O
converting files to Oracle Disk Manager 113
quota commands 78
quotaoff
how to turn off quotas 144
quotaon
how to turn on quotas 143
quotas 77
exceeding the soft limit 78
hard limit 77
how to view quotas 144
soft limit 77
quotas file 78, 237
quotas.grp file 78
R
read_ahead 60
read_nstream tunable parameter 54
read_pref_io tunable parameter 54
reorganization
directory 51
extent 51
report extent fragmentation 50
reservation space 63
Reverse Path Name Lookup 88
S
sam 45, 47–49
sequential I/O 71
setacl 24
setext 66
SmartTier
multi-volume support 90
snapshot file systems
errors 159, 201
sparse file 65
storage
clearing 38
uninitialized 38
Storage Checkpoints
multi-volume support 90
synchronous I/O 71
system failure recovery 21
system performance
overall 34
T
temporary directories 24
thaw 74
Thin Reclamation 27, 51
tmplog mount option 36
transaction disabling 145
tunable I/O parameters 54
default_indir_size 55
discovered_direct_iosize 55
fcl_keeptime 56
fcl_maxalloc 56
fcl_winterval 57
initial_extent_size 58
inode_aging_count 58
inode_aging_size 59
max_buf_data_size 58
max_direct_iosize 59
max_diskq 59
max_seqio_extent_size 59
qio_cache_enable 60
read_nstream 54
read_pref_io 54
vx_bc_bufhvm 47
vx_maxlink 48
vxfs_bc_bufhvm 47
write_nstream 54
write_pref_io 54
write_throttle 61
tuning I/O parameters 53
tuning VxFS 45
typed extents 19
U
umount command 135
uninitialized storage, clearing 38
unmount 146
upgrade
from raw devices 114
V
VEA 30
Index252