Similar Problem for me. Sporadic audio jumps happen when those messages occur.
Ubuntu 14.04 Linux xxxx 3.13.0-43-generic #72-Ubuntu SMP Mon Dec 8 19:35:06 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Manufacturer: Gigabyte Technology Co., Ltd. Product Name: GA-MA770T-UD3P -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1371919 Title: kern.log flooded with "HDMI ATI/AMD: no speaker allocation for ELD" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1371919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs