Re: Ext3 Filesystem

Stephen C. Tweedie (sct@redhat.com)
Thu, 9 Dec 1999 19:13:36 +0000 (GMT)


Hi,

On Wed, 8 Dec 1999 01:16:10 -0500 (EST), "Albert D. Cahalan"
<acahalan@cs.uml.edu> said:

>> There is already a range of inode numbers which e2fsck treats as
>> reserved. e2fsck will also have to be taught about journal recovery,

> Ext2 does not put inodes or bitmaps in files. Why do this for the log?
> Using a file seems inconsistent with the rest of ext2/3.

The quota files, on the other hand, are regular files. We don't have
any consistency to worry about here. :)

But either way, using a reserved inode rather than adding new data
structures makes it easier to migrate filesystems between ext2 and
ext3.

--Stephen

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/