Suspend problems on devices with Ryzen-CPU - Suspend problems on devices with Ryzen-CPU - TUXEDO Computers

  ATTENTION: To use our store you have to activate JavaScript and deactivate script blockers!  
Thank you for your understanding!

Suspend problems on devices with Ryzen-CPU

If you have suspend problems with your TUXEDO Book and built-in AMD Ryzen CPU of the 4000 series, you can find help here.

Affects potentially all TUXEDO Books with AMD Ryzen CPU of the 4000 series:

  • Aura 15 Gen1
  • Pulse 14, Pulse 15 Gen1
  • Polaris 15, Polaris 17
  • XA15

Affects operating systems:

  • TUXEDO_OS 20.04, Ubuntu 20.04

Solution

Use the following commands at a terminal to do the needed configurations: (please type in your password when asked):

sudo -s

sed -ie 's/GRUB_CMDLINE_LINUX_DEFAULT="\(.*\)"/GRUB_CMDLINE_LINUX_DEFAULT="\1 xhci_hcd.quirks=1073741824"/' /etc/default/grub

Ubuntu

update-grub && exit

openSUSE

grub2-mkconfig && exit
After a restart the suspend should works as desired.