Arch Linux

InvisibleRasta

Member

Registered: 2017-04-12

Posts: 122

Pc not waking up from suspend

Hello guys, I have been having this problem for ages on my arch install only. MY pc will suspend and when i try to wake it up it will go on a black screen. Only way to get it back running is to go to a tty and restart the gdm daemon.
This is part of my journalctl.
http://dpaste.com//FVJVHB4FS

jonno2002

Member

Registered: 2016-11-21

Posts: 876

Re: Pc not waking up from suspend

Aug 22 11:37:57 archlinux /usr/lib/gdm-x-session[7298]: (II) Platform probe for /sys/devices/platform/simple-framebuffer.0/drm/card0
Aug 22 11:37:57 archlinux /usr/lib/gdm-x-session[7298]: MESA-LOADER: failed to open simpledrm: /usr/lib/dri/simpledrm_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/dri, suffix _dri)
Aug 22 11:37:57 archlinux /usr/lib/gdm-x-session[7298]: kmsro: driver missing
Aug 22 11:37:54 archlinux kernel: simple-framebuffer simple-framebuffer.0: swiotlb buffer is full (sz: 2097152 bytes), total 32768 (slots), used 266 (slots)

https://wiki.archlinux.org/title/NVIDIA … de_setting

To enable DRM (Direct Rendering Manager) kernel mode setting, add the nvidia_drm.modeset=1 kernel parameter. The option is required to disable simpledrm activation, which may cause driver malfunction. See FS#73720.