From 93e57117cfb54822608d5dfc9fd1245372e70178 Mon Sep 17 00:00:00 2001 From: Chris Murphy Date: May 28 2020 18:36:08 +0000 Subject: formatting 2 --- diff --git a/hibernationstatus.md b/hibernationstatus.md index 8d1e5c7..f192921 100644 --- a/hibernationstatus.md +++ b/hibernationstatus.md @@ -47,43 +47,43 @@ We would like to see an install time means of enabling hibernation retained via - TPM2 support, or alternative, for storing the key(s) needed to resume. -[1] -https://lists.fedoraproject.org/archives/list/desktop@lists.fedoraproject.org/thread/V5MOCX23KU45J3WXUN6TCGEJYQLXQYUL/ -https://lists.fedoraproject.org/archives/list/desktop@lists.fedoraproject.org/thread/J2EG7DXIVSUV3ENXRSQYUFXWQXH56GNC/ -https://pagure.io/fedora-workstation/issue/121 -https://pagure.io/fedora-workstation/issue/120 - -[2] -low power idle in Linux +[1] +https://lists.fedoraproject.org/archives/list/desktop@lists.fedoraproject.org/thread/V5MOCX23KU45J3WXUN6TCGEJYQLXQYUL/ +https://lists.fedoraproject.org/archives/list/desktop@lists.fedoraproject.org/thread/J2EG7DXIVSUV3ENXRSQYUFXWQXH56GNC/ +https://pagure.io/fedora-workstation/issue/121 +https://pagure.io/fedora-workstation/issue/120 + +[2] +low power idle in Linux https://lwn.net/Articles/762132/ -[3] -Short waits with umwait -https://lwn.net/Articles/790920/ -The pseudo cpuidle driver +[3] +Short waits with umwait +https://lwn.net/Articles/790920/ +The pseudo cpuidle driver https://lwn.net/Articles/820870/ -[4] -It's not enough to encrypt swap because encryption alone provides no integrity. Even though there is an authentication component to the encryption, the image can't be said to be authentic -- as-in trustworthy. To provide the required trust and confidentiality, the hibernation image needs to be signed and encrypted. Joey Lee @ SUSE recently confirmed this is the latest status of that work: -https://lkml.org/lkml/2019/7/10/601 +[4] +It's not enough to encrypt swap because encryption alone provides no integrity. Even though there is an authentication component to the encryption, the image can't be said to be authentic -- as-in trustworthy. To provide the required trust and confidentiality, the hibernation image needs to be signed and encrypted. Joey Lee @ SUSE recently confirmed this is the latest status of that work: +https://lkml.org/lkml/2019/7/10/601 This is the most central nugget that's needed to get to limited hibernation support. -[5] -Developing this means hibernation could be enabled post-install, and more easily serve competing use cases. Use cases that don't need hibernation avoid the space wasted for a dedicated and unused swap partition. Use cases that need hibernation can be supported without a swap partition being created at install time. -https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/MML5MAKBFNEXBT67TCOVUWGFNOUDYUUP/ +[5] +Developing this means hibernation could be enabled post-install, and more easily serve competing use cases. Use cases that don't need hibernation avoid the space wasted for a dedicated and unused swap partition. Use cases that need hibernation can be supported without a swap partition being created at install time. +https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/MML5MAKBFNEXBT67TCOVUWGFNOUDYUUP/ https://pagure.io/fedora-workstation/issue/120#comment-618549 -[6] +[6] https://github.com/systemd/systemd/issues/11939#issuecomment-471684411 **Appendix** -Hibernation in the cloud +Hibernation in the cloud https://lwn.net/Articles/821158/ -Article about Fedora 29 suspend-then-hibernate +Article about Fedora 29 suspend-then-hibernate https://lwn.net/Articles/764841/ -hybrid-sleep vs suspend-then-hibernate +hybrid-sleep vs suspend-then-hibernate https://www.freedesktop.org/software/systemd/man/systemd-sleep.conf.html