If I open GRUB menu before booting sometimes kernel boots successfully (I am writing this on it). Successful dmesg is in attachment.
When I boot default configuration system stalls with blank screen (however crtl+alt+del works). If I boot "recovery mode" option system stops with last boot messages in text mode. Boot output screenshots are here https://drive.google.com/folderview?id=0B0PNJnCBTt7wX05vMWJFZVRzRjA&usp=sharing Note that there is some call trace in first three screens. ** Attachment added: "Dmesg of successful boot (after opening grub console)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1167114/+attachment/3642741/+files/dmesg-successful-3.5.0-27-generic.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1167114 Title: Ubuntu Kernel 3.5.0-27 does not boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1167114/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs