El lun, 02-07-2018 a las 16:11 +0200, Frank Elsner escribió:
> Hello,
>
> with the 4.16.x kernels suspend works perfect on my ThinkPad x230i.
> But with the 4.17.x kernels this has stopped working. Screen is
> blanked but the system does not suspend.
>
> My current kernel parameters read
> net.ifnames=0 selinux=0 quiet acpi_backlight=vendor thinkpad-
> acpi.brightness_enable=1
>
> What has changed? How can I get suspend working again?
I've found myself in this situation too. However, this problem recently
started two previous kernel updates (unfortunately, do not take the
precaution of checking the corresponding versions).
In my particular case it seems that the suspension of the equipment
works the first time I do it after a fresh boot. If I try to suspend
the laptop at a second chance then the screen turns black but the
computer stays on normally, if I move the mouse or touchpad then the
Gnome login screen appears. My workaround has been to suspend again
from there which seems to work perfectly. My system has not been
updated from a previous version of Fedora (relatively fresh install).
My setup:
System: Kernel: 4.17.3-200.fc28.x86_64 x86_64 bits: 64 Desktop:
Gnome 3.28.2
Distro: Fedora release 28 (Twenty Eight)
Machine: Device: laptop System: TOSHIBA product: Satellite L855 v:
PSKA8M-040TM2 serial: N/A
Mobo: TOSHIBA model: Portable PC v: MP serial: N/A UEFI
[Legacy]: Insyde v: 1.60 date: 04/20/2012
CPU: Quad core Intel Core i7-3610QM (-MT-MCP-) speed/max:
3087/3300 MHz
Graphics: Card: Intel 3rd Gen Core processor Graphics Controller
Display Server: wayland (X.org 119.6 ) driver: i915
Resolution: 1920x1080@59.96hz, 1366x768@59.80hz
OpenGL: renderer: Mesa DRI Intel Ivybridge Mobile version:
4.2 Mesa 18.0.5
Drives: HDD (LVM/LUKS)
Best regards.
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