And, for clarity, when systemd does hibernate, I haven't had issues restoring: it's just getting systemd to find the correct swap space to use that's been the issue.
-- 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/1910252 Title: `systemctl hibernate` incorrectly reports "Not enough swap space for hibernation" Status in systemd package in Ubuntu: New Bug description: I have plenty of swap space configured in my system: $ cat /sys/power/image_size 6642229248 # ~ 6.2GiB $ swapon NAME TYPE SIZE USED PRIO /dev/dm-2 partition 980M 0B -2 /dev/sda2 partition 97.7G 0B -3 But when I attempt to hibernate: $ sudo systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation I have the swap partition configured as my resume device in my kernel commandline: $ cat /proc/cmdline BOOT_IMAGE=/vmlinuz-5.8.0-33-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash resume=UUID=73909634-a75d-42c9-8f66-a69138690756 pcie_aspm=off vt.handoff=7 $ ls -l /dev/disk/by-uuid/73909634-a75d-42c9-8f66-a69138690756 lrwxrwxrwx 1 root root 10 Jan 5 09:08 /dev/disk/by-uuid/73909634-a75d-42c9-8f66-a69138690756 -> ../../sda2 (I'm not really sure how to further debug my issue, any assistance would be appreciated!) ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: systemd 246.6-1ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-33.36-generic 5.8.17 Uname: Linux 5.8.0-33-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip Date: Tue Jan 5 09:33:04 2021 InstallationDate: Installed on 2019-05-07 (608 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) MachineType: Gigabyte Technology Co., Ltd. B450M DS3H ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-33-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash resume=UUID=73909634-a75d-42c9-8f66-a69138690756 pcie_aspm=off vt.handoff=7 SourcePackage: systemd SystemdDelta: [EXTENDED] /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf [EXTENDED] /lib/systemd/system/user@.service → /lib/systemd/system/user@.service.d/timeout.conf 2 overridden configuration files found. SystemdFailedUnits: Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?). Unit \xe2\x97\x8f.service could not be found. ------ Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?). Unit \xe2\x97\x8f.service could not be found. UpgradeStatus: Upgraded to groovy on 2020-06-22 (196 days ago) dmi.bios.date: 01/25/2019 dmi.bios.release: 5.13 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F4 dmi.board.asset.tag: Default string dmi.board.name: B450M DS3H-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF4:bd01/25/2019:br5.13:svnGigabyteTechnologyCo.,Ltd.:pnB450MDS3H:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450MDS3H-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: B450M DS3H dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1910252/+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
