I installed linux-kernel-4.16.0-041600-generic, I'm able to boot it but Broadcomm WiFI driver which I supsected as a reason fails: Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.16.0-041600-generic /boot/vmlinuz-4.16.0-041600-generic run-parts: executing /etc/kernel/postinst.d/dkms 4.16.0-041600-generic /boot/vmlinuz-4.16.0-041600-generic ERROR (dkms apport): kernel package linux-headers-4.16.0-041600-generic is not supported Error! Bad return status for module build on kernel: 4.16.0-041600-generic (x86_64) Consult s/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log for more information. ERROR (dkms apport): kernel package linux-headers-4.16.0-041600-generic is not supported Error! Bad return status for module build on kernel: 4.16.0-041600-generic (x86_64) Consult /var/lib/dkms/vboxhost/5.0.32/build/make.log for more information. run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.16.0-041600-generic /boot/vmlinuz-4.16.0-041600-generic update-initramfs: Generating /boot/initrd.img-4.16.0-041600-generic W: Possible missing firmware /lib/firmware/i915/skl_dmc_ver1_27.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_dmc_ver1_04.bin for module i915
Attached. Meanwhile there was standard kernel upgrade 4.13.0-39-generic and it does work(including WiFi and with secure boot enabled(after manually signing wl.ko module)) in opposite to 4.13.0-37-generic and AFAIR 4.13.0-38-generic. So my problem was solved but I'm open do debug it further. One thing which changed also I did: apt-get install libelf-dev because of some warning from DKMS suggesting that during 4.16 kernel post-install. ** Attachment added: "bcmwl error from DKMS" https://bugs.launchpad.net/ubuntu/artful/+source/linux/+bug/1760284/+attachment/5107162/+files/bcmwl-6.30.223.271+bdcom-make.log ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Artful) Status: Incomplete => Confirmed ** Also affects: dell-sputnik Importance: Undecided Status: New -- 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/1760284 Title: Regression, system unresponsible few seconds after showing gdm3, Sysrq doesn't work Status in Dell Sputnik: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Artful: Confirmed Bug description: After upgrading from ubuntu 17.04 to 17.10 with new kernel 4.13.0-37-generic system stopped to work few seconds after showing display manager(a while after WiFi changes icon to connected). This his hard crash, SysRq command doesn't work. This is not an issue on the same environment with old kernel 4.10.0-43-generic booted ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-37-generic 4.13.0-37.42 ProcVersionSignature: Ubuntu 4.10.0-43.47-generic 4.10.17 Uname: Linux 4.10.0-43-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: nusch 3173 F.... pulseaudio /dev/snd/controlC0: nusch 3173 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sat Mar 31 12:17:44 2018 HibernationDevice: RESUME=/dev/mapper/ubuntu--vg-swap_1 InstallationDate: Installed on 2015-05-08 (1058 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-43-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro crashkernel=384M-:128M quiet splash log_buf_len=1M crashkernel=384M-:128M RelatedPackageVersions: linux-restricted-modules-4.10.0-43-generic N/A linux-backports-modules-4.10.0-43-generic N/A linux-firmware 1.169.3 SourcePackage: linux UpgradeStatus: Upgraded to artful on 2018-03-31 (0 days ago) dmi.bios.date: 01/23/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09K8G1 dmi.board.vendor: Dell Inc. dmi.board.version: A02 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd01/23/2018:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn09K8G1:rvrA02:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1760284/+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
