Thanks for the logs. There's at least one ACPI related error message in kern.log.0:
ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 There are also some error messages from your graphic driver. What driver did you use when you copied the log files? Please also test if the different boot parameters (the link is in comment 7) solve this bug. Thanks in advance. ** Tags added: regression-release -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/721385 Title: Computer will not boot after shutdown or restart -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
