Looks like bug 1534647, "Collateral damage due to kernel configuration change enabling CONFIG_ZONE_DEVICE (Kernel 4.4 amd64)" covers the same issue. There a sound card stopped working.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1536813 Title: Change in kernel config between 4.4-rc7 and 4.4-rc8 breaks PC parallel port DMA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536813/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
