This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1683578 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/1683578 Title: Hibernation regression due to removal of swap partition Status in linux package in Ubuntu: Incomplete Bug description: After 17.04, it's now recommended, and the default, to use a swapfile instead of a swap partition. However, hibernation appears to be completely incompatible/non-functional with this, resulting in hibernation nolonger being possible at all. It's possible to configure GRUB to use the swapfile, and suspend-to- swap will succeed provided the resume_offset parameter is present. However resume will never occur, regardless of how GRUB and initramfs are configured, it just flat-out ignores resuming completely and nothing gets logged about it. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683578/+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