主流服务器UNIX操作系统系统文件--5-1

System Files	AIX	FreeBSD	HP-UX
NFS exported	/etc/exports	/etc/exports	/etc/exports
NFS Client mounted directories	/etc/xtab		/etc/xtab
Max File System	128 GB		128 GB
Max File Size	64 GB		128 GB
Max # File Descriptors	64 K		60~ K

System Files	LINUX(RedHat)	Solaris	Tru64
NFS exported	/etc/exports	/etc/dfs/dfstab /etc/dfs/sharetab	/etc/eࡸports
NFS Client mounted directories	/var/lib/nfs/xtab	/etc/rmtab	/var/adm/mountdtab
Max File System	2 TB	1 TB 8000 TB {vxfs}	128 GB {<= 3.2G} 512 GB {>= 4.0} 16 TB {advfs}
Max File Size	2 GB     {512B block size}  8192 GB  {8KB block size}	1 TB 2 GB {=<2.5.1}	128 GB {<= 3.2G} 512 GB {>= 4.0} 16 TB {advfs}
Max # File Descriptors	sysctl fs.file-max	64 K	64 K