We are hitting the hibernation issue on Jammy aws kernel (5.15), it gets stuck when hibernating
Turn out it needs some patches from 5.15 amazonlinux to make hibernation work https://github.com/amazonlinux/linux/tree/amazon-5.15.y/mainline -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1804533 Title: xen hibernation support for linux-aws (bionic+) Status in linux-aws package in Ubuntu: Fix Released Status in linux-aws source package in Bionic: Fix Released Status in linux-aws source package in Cosmic: Fix Released Status in linux-aws source package in Disco: Fix Released Status in linux-aws source package in Eoan: Won't Fix Status in linux-aws source package in Focal: New Bug description: AWS-specific xen hibernation support (as is already supported in linux-aws Xenial and Trusty) has been ported to linux-aws Bionic by the Amazon team. Patches to be applied to linux-aws-bionic: UBUNTU: SAUCE [aws] x86/xen: Introduce new function to map HYPERVISOR_shared_info on UBUNTU: SAUCE [aws] x86/xen: add system core suspend and resume callbacks UBUNTU: SAUCE [aws] xen-netfront: add callbacks for PM suspend and hibernation support UBUNTU: SAUCE [aws] xen-time-introduce-xen_-save-restore-_steal_clock UBUNTU: SAUCE [aws] x86/xen: save and restore steal clock UBUNTU: SAUCE [aws] xen/events: add xen_shutdown_pirqs helper function UBUNTU: SAUCE [aws] x86/xen: close event channels for PIRQs in system core suspend UBUNTU: SAUCE [aws] PM / hibernate: update the resume offset on SNAPSHOT_SET_SWAP_AREA This patch set passes simple hibernation smoke-testing on an instance. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1804533/+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
