I don't know whether I solved this problem. However, I added "acpi=force" in my grub options and after that this error didnt occur.
Shiva -- devkit-power-daemon crashed with SIGSEGV in free() https://bugs.launchpad.net/bugs/449418 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
