FS#60834 - [linux] Suspend/Restart/Shutdown fails on Acer Aspire 3 a315-21

Attached to Project: Arch Linux
Opened by Emmanuel Joseph (MannyGT911) - Saturday, 17 November 2018, 06:13 GMT
Last edited by Jan de Groot (JGC) - Friday, 31 May 2019, 06:39 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Tobias Powalowski (tpowa)
Jan Alexander Steffens (heftig)
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 1
Private No

Details

Description:Laptop hangs with a black screen when Suspending/restarting/shutting-down. Always have to force shutdown with the power button. Any kernel with older then 4.19.x has no occurrence of this problem. Have not tried the "Latest" lts-kernel.


Additional info:
* Linux 4.19.2
*Shutdown/restart still works 4.19.1




   Xorg.0.log (31.6 KiB)
   Xorg.1.log (5.5 KiB)
   Xorg.0.log.old (32.5 KiB)
This task depends upon

Closed by  Jan de Groot (JGC)
Friday, 31 May 2019, 06:39 GMT
Reason for closing:  Fixed
Additional comments about closing:  Requested by reporter: the latest kernel 4.20 solves this problem
Comment by Emmanuel Joseph (MannyGT911) - Saturday, 17 November 2018, 06:16 GMT
just making sure only suspend doesn't work with 4.19.1
Comment by Aaron (ukbeast89) - Thursday, 22 November 2018, 16:49 GMT
I think that this is related to amdgpu.
I had the same issue on Lenovo V110-15AST and mine also uses the amdgpu module.

I have managed to "fix" the issue by disabling the amdgpu.dc by adding amdgpu.dc=0 to the boot flag.

Workaround = [url]https://bbs.archlinux.org/viewtopic.php?id=241904[/url]
Comment by Emmanuel Joseph (MannyGT911) - Thursday, 22 November 2018, 17:49 GMT
So did you figure out any downsides to disabling amdgpu.dc
Comment by Aaron (ukbeast89) - Thursday, 22 November 2018, 18:01 GMT
Just loss of atomic mode-setting and HDMI/DP audio.

https://wiki.archlinux.org/index.php/AMDGPU#AMD_DC

Does the workaround work?
Comment by Emmanuel Joseph (MannyGT911) - Thursday, 22 November 2018, 18:10 GMT
Haven't tried it, right now on 4.18.6, since trackpad does not work on the lts version. 4.18.6 is the most stable for me right now. Right finishing up work, so will try later.
Comment by Emmanuel Joseph (MannyGT911) - Tuesday, 27 November 2018, 03:02 GMT
Tried the 4.19.4, same problem persists. Did not try to disable amdgpu.dc since i need audio over hdmi. Again at this time 4.18.16 is the most stable for me. In my previous comment i meant 4.18.16 not 4.18.6 just fyi.
Comment by Emmanuel Joseph (MannyGT911) - Monday, 10 December 2018, 05:36 GMT
I don't know if this information will help, but if I use the 4.19.6 kernel in fedora I still get the same problem.
Comment by Emmanuel Joseph (MannyGT911) - Monday, 10 December 2018, 05:37 GMT
And yes I am using Mesa drivers on fedora too.
Comment by Emmanuel Joseph (MannyGT911) - Monday, 10 December 2018, 17:05 GMT
Btw, I tried the fix, it did not work. Unfortunately.

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