(In reply to comment #51)
> maybe the same issue? https://bugs.freedesktop.org/show_bug.cgi?id=42960
>
> also, isn't pm-utils somehow deprecated?
> if we add the parameter in /etc/pm/config.d/ will the command "systemctl
> suspend" be able to turn on the screen? i think that "systemctl suspend"
> doesn't rely on pm-utils
I looked in the pm-utils sourcecode, and adding acpi_sleep=s3_bios to the cmdline fix it for me.
(In reply to comment #51) /bugs.freedeskt op.org/ show_bug. cgi?id= 42960
> maybe the same issue? https:/
>
> also, isn't pm-utils somehow deprecated?
> if we add the parameter in /etc/pm/config.d/ will the command "systemctl
> suspend" be able to turn on the screen? i think that "systemctl suspend"
> doesn't rely on pm-utils
I looked in the pm-utils sourcecode, and adding acpi_sleep=s3_bios to the cmdline fix it for me.
You can read a little about it here: https:/ /www.kernel. org/doc/ Documentation/ power/video. txt