Public bug reported: Please take these patches to our Hyper-V VMBus driver to enable kernel crash notification:
Drivers: hv: vmbus: Add support for VMBus panic notifier handler https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/hv?id=96c1d0581d00f7abe033350edb021a9d947d8d81 Drivers: hv: vmbus: Correcting truncation error for constant HV_CRASH_CTL_CRASH_NOTIFY https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/hv?id=5ef5b6927f14f29cacd78fa1fb861661a5367f13 In the event of a kernel panic, VMBus driver supports sending five 64-bit values to be recorded in the log. On Hyper-V this is recorded in the event log, and on Azure we can use this data to better detect failures like this in the guest VM and surface that as part of our diagnostics information. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: kernel-hyper-v -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1463584 Title: Add support for VMBus panic notifier handler To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1463584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
