@Sorfrost: The acpi tables attached are for some reason not complete and cannot be disassembled.
Please do "sudo apt install acpica-tools" and then sudo acpidump | gzip > /tmp/acpidump.gz and attach /tmp/acpidump.gz to this bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752376 Title: Dell Vostro 5568 - Sound device disappears after connecting headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752376/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs