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发表于 2004-10-7 13:31:06
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# One of these is mandatory:
options FFS #Fast filesystem
options MFS #Memory File System
options NFS #Network File System
# The rest are optional:
#options NFS_NOSERVER #Disable the NFS-server code.
options CD9660 #ISO 9660 filesystem
options FDESC #File descriptor filesystem
options KERNFS #Kernel filesystem
options MSDOSFS #MS DOS File System
options NTFS #NT File System
options NULLFS #NULL filesystem
options NWFS #NetWare filesystem
options PORTAL #Portal filesystem
options PROCFS #Process filesystem
options SMBFS #SMB/CIFS filesystem
options UMAPFS #UID map filesystem
options UNION #Union filesystem
# The xFS_ROOT options REQUIRE the associated ``options xFS''
options CD9660_ROOT #CD-ROM usable as root device
options FFS_ROOT #FFS usable as root device
options NFS_ROOT #NFS usable as root device
rfs是处理小文件效率高,小于4K的;默认的blocksize就是4k吧
还有他支持大的文件;大到什么程度我记不清楚了
我帖过一个对各个文件系统的比较在secu.zzu.edu.cn的
有兴趣去搜索一下
好的,谢谢了
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