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Re: Specifications for ext3 FS



Hi,

On Tue, Feb 26, 2002 at 01:04:12PM +0800, Dongsheng Song wrote:
 
> Can anyone tell me the ext3/ext2/vfs FS specifications:
               
> max number of files: ?

Configurable when the filesystem is created; up to 2^32.

> max number files a dir can have: ?

Unlimited, although performance drops in very large directories.

> max number sub-dirs in a dir: ?

32765.

> max file size: ?

2TB.

> max filesystem size: ?

2TB (limited by the block device layer --- to be fixed in 2.5.)

--Stephen





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