求助 ubuntu、win7双系统启动超慢！

init: ureadahead-other main process (1060) terminated with status 4

init: ureadahead-other main process (1079) terminated with status 4

init: ureadahead-other main process (1090) terminated with status 4

我进入桌面之前，全是gdm warn。。
能进桌面就行，无视之

不是大问题。我google 援引，英文ubuntu 论坛 http://ubuntuforums.org/showthread.php?t=1437567 上面有解释。