It sounds like you've booted with "profile" at some point; that will rewrite your /etc/readahead files.
** Changed in: readahead (Ubuntu)
Status: Confirmed => Invalid
--
Readahead is overenthusiasic
https://bugs.launchpad.net/bugs/261426
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
