The error does not occur with the latest upstream kernel. Installing the latest kernel yields the following warning:
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-040400rc6-generic /boot/vmlinuz-4.4.0-040400rc6-generic update-initramfs: Generating /boot/initrd.img-4.4.0-040400rc6-generic W: Possible missing firmware /lib/firmware/i915/skl_guc_ver4.bin for module i915 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525587 Title: dmesg output contains error: "*ERROR* mismatch in ips_enabled (expected 1, found 0)" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1525587/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
