I'm resending this since I didn't see it appear on the jfs-discussion list. Did you receive the original reply, Domenico?
-----Forwarded Message----- From: Dave Kleikamp <[EMAIL PROTECTED]> To: Domenico Di Tullio <[EMAIL PROTECTED]> Cc: JFS Discussion <[EMAIL PROTECTED]> Subject: Re: [Jfs-discussion] (no subject) Date: Wed, 24 Mar 2004 09:06:53 -0600 On Wed, 2004-03-24 at 08:49, Domenico Di Tullio wrote: > Hello, > > I would to know for the jfs file system the follows characteristics : > - max total number of files; This is limited by the 32-bit inode number, so just under 4G. > -max total number of directories; again just under 4G. files + directories < 4G. > -max number of files per directories; just under 4G. I think it might be 4G-3, but I'm not exactly sure. > -max file size; 2^52, or 4 Petabytes. blocksize = 4K, and jfs used 40 bits to store the block number. This also limits the file system size on 64-bit systems. > -max number of simultaneously opened files. jfs has no limit. I'm not sure what limits this in the vfs. -- David Kleikamp IBM Linux Technology Center _______________________________________________ Jfs-discussion mailing list [EMAIL PROTECTED] http://www-124.ibm.com/developerworks/oss/mailman/listinfo/jfs-discussion
