Apple Xsan 1.1 - Manual (Page 121)

Appendix B Using the Command Line 121
#
# The maximum number in file system blocks a file should expand by.
#
InodeExpandMax 2048 # 8M per expansion (big!)
#
# Align the file system to start on a stripe breadth boundary
#
ForceStripeAlignment Yes
#
# Debug flags
#
# See the debug flags legend in cvadmin (1M)
#
Debug 0
#
# File system block size
#
# - Must be power of two in the range of 4K to 512K.
# - Must be a multiple of the largest sector size of all storage
# devices that are used with this file system configuration.
# - This block size must be evenly divisible into all of your
# striping strategies.
# - Any value greater than 16K degrades metadata operation performance
# (e.g., creates/second) but startup time may improve for
# multi-terabyte filesystems.
#
#
FsBlockSize 4K
#
# Inode cache entries - used to reduce I/O for reading inodes.
#
InodeCacheSize 8K
#
# Buffer cache size - used to reduce I/O for reading inodes, directories
# and allocation bitmaps.
#
BufferCacheSize 32M
#
# Maximum clients, and AT connections allowed.
#
MaxConnections 10
#