This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1730958 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: artful -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1730958 Title: nuvoton-cir not working after boot Status in linux package in Ubuntu: Incomplete Bug description: Current setup/failing setup: Linux frontend01 4.13.0-17-generic #20-Ubuntu SMP Mon Nov 6 10:04:08 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 4.13.0-17.20-generic 4.13.8 Ubuntu 17.10, 4.13.0-17-generic Nuvoton w836x7hg Infrared Remote Transceiver Zotac ID42 Working setup: Ubuntu 17.10, 4.4.8-040408-generic I'm not able to get the remote working after a normal reboot (using 4.13 kernel) It does actually after a suspend and wake-up, and do a echo 'auto' to resources. Please find snapshot of dmesg below: [ 14.067757] nuvoton-cir 00:0a: found NCT6776F or compatible: chip id: 0xc3 0x33 [ 14.468143] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:0a/rc/rc0 [ 14.468227] input: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:0a/rc/rc0/input7 [ 14.468484] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) registered at minor = 0 [ 14.468526] nuvoton-cir 00:0a: driver has been successfully loaded <snip> modprobe -r nuvoton-cir echo "auto" > /sys/bus/acpi/devices/NTN0530\:00/physical_node/resources modprobe nuvoton-cir <snip> [ 66.231365] nuvoton-cir 00:0a: found NCT6776F or compatible: chip id: 0xc3 0x33 [ 66.231610] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:0a/rc/rc0 [ 66.231758] input: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:0a/rc/rc0/input13 [ 66.232140] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) registered at minor = 0 [ 66.232240] nuvoton-cir 00:0a: driver has been successfully loaded <snip> suspend/resume [ 105.890769] nuvoton-cir 00:0a: disabled [ 106.651982] nuvoton-cir 00:0a: activated <snip> modprobe -r nuvoton-cir echo "auto" > /sys/bus/acpi/devices/NTN0530\:00/physical_node/resources modprobe nuvoton-cir <snip> [ 138.549572] nuvoton-cir 00:0a: found NCT6776F or compatible: chip id: 0xc3 0x33 [ 138.549839] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:0a/rc/rc0 [ 138.551225] input: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:0a/rc/rc0/input17 [ 138.552171] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) registered at minor = 0 [ 138.552256] nuvoton-cir 00:0a: driver has been successfully loaded In order to get the device working I need the following in this order: * suspend/resume * echo "auto" > /sys/bus/acpi/devices/NTN0530\:00/physical_node/resources To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730958/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp