Control: found -1 5.5.13-2 On Thu, Jan 16, 2020 at 08:39:44AM +0100, Lennert Van Alboom wrote: > Package: src:linux > Version: 5.5~rc5-1~exp1 > Severity: normal > > Neither shutdown nor suspend works in this kernel version. Systemd seems > to indicate it is trying at least, but the system hangs either right > before shutdown (clean situation, requiring a poweroff with the power > button) or before sleep (hung system, can't do anything except also hard > powering off and rebooting later). > > Syslog from a suspend action: > > Jan 16 06:43:53 Nesbitt NetworkManager[749]: <info> [1579153433.6342] manager: sleep: sleep requested (sleeping: no enabled: yes) > Jan 16 06:43:53 Nesbitt NetworkManager[749]: <info> [1579153433.6343] device (p2p-dev-wlan0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed') > Jan 16 06:43:53 Nesbitt NetworkManager[749]: <info> [1579153433.6345] manager: NetworkManager state is now ASLEEP > Jan 16 06:43:53 Nesbitt systemd[1]: Reached target Sleep. > Jan 16 06:43:53 Nesbitt systemd[1]: Starting Suspend... > Jan 16 06:43:53 Nesbitt kernel: [55203.294410] PM: suspend entry (s2idle) > Jan 16 06:43:53 Nesbitt systemd-sleep[19110]: Suspending system... I have the same problem with 5.5.13-2 on a Lenovo Thinkpad T460p, with 4.19 from buster there is no such problem. I didn't debug any further yet. Best regards Uwe
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