Arch Linux

ernest16509

Member

Registered: 2019-04-05

Posts: 13

Won't Wake When Suspended

CPU: AMD A9-9420
DE: Gnome 3.32
Kernel: 5.0.6-arch1-1-ARCH

My laptop has a black screen after it's suspended. I've tried setting amd_iommu=off and changing mkinitcpio.conf into MODULES=(amdgpu radeon). But my screen still turns black after suspending, and I can't wake, I don't think any of my inputs are also registering after the laptop is suspended.

Apr 08 17:51:36 arch gnome-shell[473]: Failed to set power save mode for output eDP-1: Permission denied
Apr 08 17:51:36 arch NetworkManager[377]: <info>  [1554763896.8320] manager: sleep: sleep requested (sleeping: no  enabled: yes)
Apr 08 17:51:36 arch NetworkManager[377]: <info>  [1554763896.8321] manager: NetworkManager state is now ASLEEP
Apr 08 17:51:36 arch gnome-shell[473]: Screen lock is locked down, not locking
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:36 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch gnome-shell[733]: Ignoring excess values in shadow definition
Apr 08 17:51:37 arch systemd[1]: Reached target Sleep.
Apr 08 17:51:37 arch systemd[1]: Starting Suspend...
Apr 08 17:51:37 arch systemd-sleep[1084]: Suspending system...
Apr 08 17:51:37 arch kernel: PM: suspend entry (deep)

Last edited by ernest16509 (2019-04-08 23:25:50)

ernest16509

Member

Registered: 2019-04-05

Posts: 13

Re: Won't Wake When Suspended

I've added "amdgpu.dpm=0" into the default grub cmdline. I don't get a black screen after screen anymore, it actually loads my load screen and I can move my mouse and use REISUB/REISOU; however, the entire screen is frozen and I can't interact with anything.

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 8,999

Website

Re: Won't Wake When Suspended

Is your card actually using the amdgpu module? Check with lspci -k

Relevant ArchWiki section: https://wiki.archlinux.org/index.php/AM … K)_support

---

Jin, Jîyan, Azadî