Oct 21, 2020 · Hi, I’m having a problem whenever I put my laptop to hibernate or suspend. When powering up the laptop again, I see the manufacturer logo for a few seconds and then nothing, black screen. I am able to switch to a tty and I tried to run startx but it gives me the following error: xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted) I am using nVidia hybrid prime drivers 450 ...
Aug 09, 2015 · Hi. On a Dell Latitude E6430 resume from suspend-to-ram does not work (~ it never really did), neither doing systemctl suspend nor suspend from KDE environment; the screen just stays black, and this is also true for all virtual terminals.
Hibernating works - but resuming does not: When I perform a systemctl hibernate , my laptop screen instantly turns black and only the led on the power button ...
20.12.2016 · journald log - systemctl suspend. I submitted the command at 01:22, as you can see not much in there. In both cases the screens stay blank/black, and all I can do is press the power button for some time for a hard reboot.
24.10.2021 · Black screen when resuming systemctl-suspend, using nvidia-driver-470.57.02 with kernel 5.8.0-63-generic on GTX 970, xubuntu 20.04 LTS. Graphics / Linux. Linux. YAFU August 17, 2021, 9:00am #21. sap78: If i use other drivers NVIDIA 460 or NVIDIA 390 suspend mode stops working, suspend mode just lock the screen.
Aug 17, 2021 · Black screen when resuming systemctl-suspend, using nvidia-driver-470.57.02 with kernel 5.8.0-63-generic on GTX 970, xubuntu 20.04 LTS. Graphics / Linux. Linux.
17.08.2021 · Couple of days ago I had the following setup: kernel 5.8.0-59-generic driver 460.80-0ubuntu0.20.04.2 everything was working swimmingly (suspend/resume multiple times a day without any issue). Then the unattended upgrade upgraded the kernel to 5.8.0-63-generic and driver 460.91.03-0ubuntu0.20.04.1. The computer would not go to sleep with this configuration, …
21.07.2021 · same as 1, using systemctl suspend in no GUI mode on the login screen (control+alt+f2) it sleeps completely fine using pm-suspend command whether logged in on desktop or in control+alt+f2 mode but when waking up from that using the power button my computer, it wakes up and works for a brief moment, then causes a black screen similar to 2.
04.05.2018 · systemctl stop display-manager. systemctl disable sddm. systemctl enable gdm. syastem start display-manager. ... within 1-2 minutes I had a normal login page. I then tried reversing the process only to arrive at the familiar BLACK SCREEN. Ctl+Alt+F2 => User + Password => startx => and I'm into home GUI. I disabled sddm and then enabled gdm and ...
Jul 25, 2021 · Couple of days ago I had the following setup: kernel 5.8.0-59-generic driver 460.80-0ubuntu0.20.04.2 everything was working swimmingly (suspend/resume multiple times a day without any issue). Then the unattended upgrade upgraded the kernel to 5.8.0-63-generic and driver 460.91.03-0ubuntu0.20.04.1. The computer would not go to sleep with this configuration, the screen would become black and do ...
I use the setting suspends when the laptop lid is closed OFF until I find a solution. Why it doesn't suspend mode work? Best Answer. In Ubuntu 18.04 Gnome ...
21.10.2020 · Same, black screen. I tried running systemctl --all but was unable to find the nvidia services, maybe they are not installed by default?. After reading the nVidia documentation, there is an issue mentioned in the power management section: On some systems, where the default suspend mode is “s2idle”, the system may not resume properly due to a known timing issue in …
I struggled with a similar issue in Debian 9, installed on a Lenovo G40-30 Laptop. I went into Hibernate/Sleep and trying to initiate again the screen ...
systemctl suspend. In Gnome. ... (or black screen, or no LCD backlight). The first step is to check whether the system is still running, which can be simply done by ...