The error messages shown in your logs most probably indicate hardware problems with your SAMSUNG HD753LJ 750 GB/698 GiB disk, and not a software bug.
-- Hard disk write/read freezes for 5-20 seconds time to time https://bugs.launchpad.net/bugs/681595 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
