Thank you Raymond, I will look into patching it. I have no experience working with kernel or audio driver. Will need to read the code and documentation. It may take some time. But I could quickly confirm what 5ccc618fee67f0f0b2122dd4b32a02fd2b6a1569 is the commit, which causing the problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1324384 Title: [Lenovo ThinkPad X61s] Speaker volume mutes itself in random intervals after upgrade to 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1324384/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
