Last evening I posted the tail end of the currentDmesg.txt (attached to this ticket) to the linux kernel mailing list.
I received back the following [0] The newer kernels (like 4.18) have checks regarding copies to userspace for unwanted kernel memory exposure. The check fails here. This particular copy was initiated by the binary nvidia driver, so unfortunately we cannot help here. So either ask Nvidia for a fix or (if that driver was installed with the Ubuntu software updater) Canonical. [0] https://lore.kernel.org/lkml/e684dd79-7bf9-1685-a06a- [email protected]/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1799875 Title: Kernel Crash - consisten when shutting down the system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799875/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
