Followed the instructions in https://wiki.ubuntu.com/Testing/EnableProposed to enable installing from the proposed repository. Used aptitude -t bionic-proposed to upgrade the linux-headers-generic, linux-generic, linux-image-generic, and linux-signed-generic packages. This resulted in the following being installed (per dpkg -l):
ii linux-generic 4.15.0.23.24 amd64 Complete Generic Linux kernel and headers ii linux-headers-4.15.0-23 4.15.0-23.25 all Header files related to Linux kernel version 4.15.0 ii linux-headers-4.15.0-23-generic 4.15.0-23.25 amd64 Linux kernel headers for version 4.15.0 on 64 bit x86 SMP ii linux-headers-generic 4.15.0.23.24 amd64 Generic Linux kernel headers ii linux-image-4.15.0-23-generic 4.15.0-23.25 amd64 Signed kernel image generic ii linux-image-generic 4.15.0.23.24 amd64 Generic Linux kernel image ii linux-modules-4.15.0-23-generic 4.15.0-23.25 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP ii linux-modules-extra-4.15.0-23-generic 4.15.0-23.25 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP ii linux-signed-generic 4.15.0.23.24 amd64 Complete Signed Generic Linux kernel and headers (dummy transitional package) I shut down my laptop and powered on via battery (issue only arises on battery power). I selected the 4.15.0.23 kernel via GRUB and booted. No issues observed. Tested multiple times without issue. I believe this kernel fixes the issue. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768292 Title: Bionic: Intermittently sent to Emergency Mode on boot with unhandled kernel NULL pointer dereference at 0000000000000980 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768292/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
