Ok. Here are the files, and here was my process: Followed instructions, but before hard reboot (after system has been woken to a black screen)
* Bluetooth connected. It does not always do so. * I switched login terminals (ctrl-alt-f2/f3) and then back to the graphical one (ctrl-alt-f1). * This "worked", since I again heard bluetooth connect/disconnect appropriately. * This *didn't* work, since I still have a black screen. * I shutdown the system cleanly via an SSH call. Still, regular suspend and suspend-then-hibernate works fine. So, decent chance this is a graphics driver bug or a race condition. Files included. kernel.log Lines 1381-1383 may be particularly relevant. On Tue, Jun 27, 2023 at 9:31 AM Nick Rosbrook <1906...@bugs.launchpad.net> wrote: > Okay, with hybrid-sleep enabled, can you please do the following? > > $ mkdir -p /etc/systemd/system/systemd-logind.service.d/ > $ cat > /etc/systemd/system/systemd-logind.service.d/debug.conf << EOF > [Service] > Environment=SYSTEMD_LOG_LEVEL=debug > EOF > $ reboot > [...] > $ systemd-analyze cat-config systemd/logind.conf > logind.conf > > Then try to suspend. Assuming that fails, and you have to reboot, then > please attach logs from the previous boot: > > $ journalctl -t kernel -b -1 > kernel.log > $ journalctl -u systemd-logind.service -b -1 > systemd-logind.log > > > ** Changed in: systemd (Ubuntu) > Status: New => Incomplete > > ** Changed in: systemd (Ubuntu) > Importance: Undecided => Low > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1906729 > > Title: > Suspend and hibernate work, but hybrid-suspend does not > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906729/+subscriptions > > ** Attachment added: "kernel.log" https://bugs.launchpad.net/bugs/1906729/+attachment/5683446/+files/kernel.log ** Attachment added: "systemd-logind.log" https://bugs.launchpad.net/bugs/1906729/+attachment/5683447/+files/systemd-logind.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906729 Title: Suspend and hibernate work, but hybrid-suspend does not Status in systemd package in Ubuntu: Incomplete Bug description: I have a Lenovo e585, if it's relevant. I'm running Ubuntu 20.04, and `systemd 245 (245.4-4ubuntu3.3)`. EDIT: This is now 22.04 and `249 (249.11-0ubuntu3.9)` Suspend on my system doesn't wake up consistently, but hibernate does. Hybrid suspend would make an excellent fallback if wake fails. Since both work independently, they *should* work together. Happy to help debug. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: systemd 245.4-4ubuntu3.3 ProcVersionSignature: Ubuntu 5.4.0-56.62-generic 5.4.73 Uname: Linux 5.4.0-56-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.13 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Dec 3 16:58:44 2020 InstallationDate: Installed on 2020-05-06 (210 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 20KVCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-5.4.0-56-generic root=UUID=17333443-bf13-4111-b659-028e71aff61a ro rootflags=subvol=@ resume=UUID=5d93ce37-7478-43d9-9564-618e60725242 quiet splash vt.handoff=7 SourcePackage: systemd SystemdDelta: [MASKED] /etc/systemd/system/samba-ad-dc.service → /usr/lib/systemd/system/samba-ad-dc.service [EXTENDED] /usr/lib/systemd/system/rc-local.service → /usr/lib/systemd/system/rc-local.service.d/debian.conf [EXTENDED] /usr/lib/systemd/system/user@.service → /usr/lib/systemd/system/user@.service.d/timeout.conf 3 overridden configuration files found. UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/23/2019 dmi.bios.vendor: LENOVO dmi.bios.version: R0UET74W (1.54 ) dmi.board.asset.tag: Not Available dmi.board.name: 20KVCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrR0UET74W(1.54):bd07/23/2019:svnLENOVO:pn20KVCTO1WW:pvrThinkPadE585:rvnLENOVO:rn20KVCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad E585 dmi.product.name: 20KVCTO1WW dmi.product.sku: LENOVO_MT_20KV_BU_Think_FM_ThinkPad E585 dmi.product.version: ThinkPad E585 dmi.sys.vendor: LENOVO mtime.conffile..etc.systemd.sleep.conf: 2020-12-03T16:22:33.696671 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906729/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
