inode #1

[Michael Henning]

I just did a "find / -inum 1 -print" on an AIX and a Xenix 386 system. As
it turns out, inode 1 is not used. The root inode of every file system is 2.
Can anyone tell me why inode 1 is not used anywhere ?  It seems that it
could be used, since if 0 indicates that a directory entry is free, why
not use inode 1 like any other inode ?

					Michi.
-- 
               | The opinions expressed are my own, not those of my employer. |
               |                                                              |
               | Michael (Michi) Henning                                      |
               | - We have three Michaels here, that's why they call me Michi |