I tried the newest mainline kernel (just in case) and this error happens with it too.
This bug makes the boot experience very bad because the beautiful Ubuntu boot screen starts after this and it takes ~3 seconds. ** Changed in: udev (Ubuntu) Status: New => Confirmed -- Udev worker error during boot "worker [XX] did not accept message -1 (Connection refused), kill it https://bugs.launchpad.net/bugs/647404 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