I do a "ro splash" booting again(I typed "quiet" wrong.It doesn't matter ).After waiting for 3 mins booting over,I make a fresh dmesg soon.
** Attachment added: "new dmesg with "ro splash booting"" http://launchpadlibrarian.net/10105521/dmesg.log -- [gutsy] very slow booting https://bugs.launchpad.net/bugs/155039 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
