VERITAS File System 3.5 (HP OnlineJFS/JFS 3.5) Release Notes

VERITAS File System 3.5 (HP OnlineJFS/JFS 3.5) Release Notes
New and Changed Features
Chapter 1
12
Where new and
changed features
are found
The new and changed features described in this section are supported in the base and
full versions of VERITAS File System 3.5 (HP OnlineJFS/JFS 3.5) as follows:
Obsoleted
Tunables
The vx_fancy_readahead tunable has been obsoleted and is replaced by the file system
tunable read_ahead (refer to vxtunefs (1M)).
Additionally, these tunables have been obsoleted: vx_ncsize, vxfs_ra_per_disk and
vx_max_ra_kbytes.
New and Enhanced Tunable Parameters BaseVxFS
VxFS Command Enhancements BaseVxFS/Full
VxFS
New I/O Error Handling Policy Online BaseVxFS
New Default Intent Log Mode BaseVxFS
New Default File System Block Size BaseVxFS
API for Obtaining VxFS Inode Field
Offsets
BaseVxFS
VxFS System Activity Reporter BaseVxFS
Forced Unmounts Online BaseVxFS
File Access Time Disabling BaseVxFS
Parallel Log Replay BaseVxFS
New VxFs Directory Name Lookup Cache
(DNLC)
BaseVxFS
New VxFS Buffer Cache for Meta-data
Only
BaseVxFS