Hi Tom - if you look at the xfs superblock in kdb, you'll see:
[0]kdb> xsb 0xc6140824
...
rootino 128 rbmino 129 rsumino 130
...
and these are:
xfs_ino_t sb_rbmino; /* bitmap inode for realtime extents */
xfs_ino_t sb_rsumino; /* summary inode for rt bitmap */
However, I'm not sure offhand why these show up even if CONFIG_XFS_RT
is not enabled.
-Eric
On Mon, 24 Jun 2002, tom wrote:
> Sorry, maybe some one had asked the same question.
> But I really want to figure out the phenomenon shown below.
<snip>
> $mount -t xfs /dev/hda6 /mnt
> ## and touch a file,
> $ touch /mnt/a
> $ ls -i /mnt/a
> 131 a
> # the inode num is counted from 131, not 129(the root inode is 128),
> # where are the inodes of 129 and 130?
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