This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1598068 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 -- 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/1598068 Title: regression: amd-vi(amd_iommu) crash kernel Status in linux package in Ubuntu: Incomplete Bug description: works in kernel 3.9 not working in current 4.4.0-28-generic kernel options ivrs_ioapic[x]= workaround to fix ivrs table cause kernel Oops on boot if needed can provide more info (dunno how dmesg not saved) Description: Ubuntu 16.04 LTS Release: 16.04 package: linux-image-4.4.0-28-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1598068/+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