I now find that, following a further reboot, the problem has disappeared, so was clearly transient, and requires no action.
I apologise for wasting time and resources over this non-issue. Please close this bug report as having no fault found. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1399553 Title: Following update, analogue sound dev not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1399553/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
