On Ubuntu 19:10 linux 5.3.0-46 (resume bad): ferry@chromium:~$ cat /sys/power/mem_sleep s2idle [deep] root@chromium:~# rtcwake -m mem -s 30
After 30 sec takes me to boot screen. root@chromium:~# echo s2idle > /sys/power/mem_sleep root@chromium:~# rtcwake -m freeze -s 30 rtcwake: aangenomen wordt dat de hardwareklok UTC bevat... rtcwake: ontwaking uit 'freeze' via /dev/rtc0 op Tue Apr 14 19:43:43 2020 (wakes) journalctl -b -e: apr 14 21:43:46 chromium kernel: PM: suspend entry (s2idle) apr 14 21:43:46 chromium kernel: Filesystems sync: 0.000 seconds apr 14 21:43:46 chromium kernel: Freezing user space processes ... (elapsed 0.002 seconds) done. apr 14 21:43:46 chromium kernel: OOM killer disabled. apr 14 21:43:46 chromium kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. apr 14 21:43:46 chromium kernel: printk: Suspending console(s) (use no_console_suspend to debug) apr 14 21:43:46 chromium kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache apr 14 21:43:46 chromium kernel: sd 0:0:0:0: [sda] Stopping disk apr 14 21:43:46 chromium kernel: ACPI: EC: interrupt blocked apr 14 21:43:46 chromium kernel: ACPI: EC: interrupt unblocked apr 14 21:43:46 chromium kernel: ath: phy0: ASPM enabled: 0x43 apr 14 21:43:46 chromium kernel: sd 0:0:0:0: [sda] Starting disk apr 14 21:43:46 chromium kernel: atmel_mxt_ts 1-004a: Resetting device apr 14 21:43:46 chromium kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) apr 14 21:43:46 chromium kernel: ata1.00: configured for UDMA/100 apr 14 21:43:46 chromium kernel: atmel_mxt_ts 1-004a: Wait for completion timed out. apr 14 21:43:46 chromium kernel: OOM killer enabled. apr 14 21:43:46 chromium kernel: Restarting tasks ... done. apr 14 21:43:46 chromium kernel: PM: suspend exit -- 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/1848771 Title: Reboot after resume from suspend (deep) Status in linux package in Ubuntu: Incomplete Status in ubuntu-release-upgrader package in Ubuntu: Invalid Bug description: After upgrading to Kubuntu Eoan (19.10) yesterday, my laptop crashes after resume from suspending. This is regardless the way of suspending (closing lid, selecting suspend from sddm, systemctl suspend). The journal shows: ferry@chromium:~$ journalctl -b -1 -e .. sddm[1106]: Message received from greeter: Suspend NetworkManager[836]: <info> manager: sleep: sleep requested (sleeping: no enabled: yes) NetworkManager[836]: <info> device (60:73:BC:BA:B8:68): state change: disconnected -> unmanaged (reason ' NetworkManager[836]: <info> device (60:73:BC:23:8F:3E): state change: disconnected -> unmanaged (reason ' NetworkManager[836]: <info> device (p2p-dev-wlp1s0): state change: disconnected -> unmanaged (reason 'sle NetworkManager[836]: <info> manager: NetworkManager state is now ASLEEP systemd[1]: Reached target Sleep. systemd[1]: Starting Suspend... systemd-sleep[1238]: Suspending system... kernel: PM: suspend entry (deep) On resume (keypress, open lid) resume starts but immediately crashes and reboots. The laptop is an Acer 720p Chromebook with Chromium replaced and working fine with Kubuntu since 5 years or so. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: ubuntu-release-upgrader-core 1:19.10.15 ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1 Uname: Linux 5.3.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: KDE Date: Fri Oct 18 18:45:53 2019 InstallationDate: Installed on 2017-07-13 (826 days ago) InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: Upgraded to eoan on 2019-10-17 (0 days ago) VarLogDistupgradeTermlog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848771/+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
