@Haomin Wen: Sony VAIO is completely unrelated to this bug and upgrading to Alsa 1.0.23 is not likely to help in this case - we've already checked that.
-- [Realtek ALC269] no sound on external speaker jack (Optiplex 980) https://bugs.launchpad.net/bugs/588031 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
