Arch Linux

Instagalactix

Member

Registered: 2026-08-03

Posts: 1

Suspending or display configuration change i get stuck on black screen

Whenever i suspend my system and wake it or try to disable a monitor and use a secondary screen my display stops working on every screen and i was looking at the logs from trying to wake up and i see this,

Aug 04 05:10:07 archlinux kernel: ACPI: PM: Waking up from system sleep state S3
Aug 04 05:10:07 archlinux kernel: pcieport 0000:00:03.2: Unable to change power state from D3hot to D0, device inaccessible
Aug 04 05:10:07 archlinux kernel: pcieport 0000:2b:00.0: Unable to change power state from D3hot to D0, device inaccessible
Aug 04 05:10:07 archlinux systemd[1]: Starting Load/Save RF Kill Switch Status...
Aug 04 05:10:07 archlinux kernel: pcieport 0000:2c:00.0: Unable to change power state from D3hot to D0, device inaccessible
Aug 04 05:10:07 archlinux kernel: amdgpu 0000:2d:00.0: Unable to change power state from D3hot to D0, device inaccessible
Aug 04 05:10:07 archlinux kernel: snd_hda_intel 0000:2d:00.1: Unable to change power state from D3hot to D0, device inaccessible
Aug 04 05:10:07 archlinux kernel: xhci_hcd 0000:02:00.0: xHC error in resume, USBSTS 0x401, Reinit

i also noticed that when i try to disable one of my monitors i get the same issue where i get stuck on a black screen and then powerdevil crashes.

im using arch+kde on wayland with an amd gpu and amd cpu.

edit: this is the power devil error i got earlier when i was trying to use my tv as a display and tried disabling my primary error which then also broke the secondary one.

Aug 04 04:39:35 archlinux org_kde_powerdevil[1375]: [  6001] (dw_remove_display_by_businfo) No Display_Ref found for i2c bus: 8
Aug 04 04:39:42 archlinux org_kde_powerdevil[1375]: [  6001] busno=8, sleep-multiplier= 1.00. Retesting for supported feature 0x10 returned Error_Info[DDCRC_RETRIES in ddc_write_read_with_retry, causes: DDCRC_READ_ALL_ZERO(10)]
Aug 04 04:39:42 archlinux org_kde_powerdevil[1375]: [  6001] ddc_initial_checks_by_dref() returned Error_Info[DDCRC_RETRIES in ddc_write_read_with_retry, causes: DDCRC_READ_ALL_ZERO(10)]
Aug 04 04:39:47 archlinux org_kde_powerdevil[1375]: [  1375][14446.346096] Time since library initialized: 14446.346095 seconds
Aug 04 04:39:47 archlinux org_kde_powerdevil[1375]: [  1375][14446.346100] Extra delay starting dw_start_watch_displays: 0 millisec
Aug 04 04:47:36 archlinux systemd-coredump[143896]: [?] Process 143894 (prismlauncher) of user 1000 dumped core.
                                                    
                                                    Stack trace of thread 143894:
                                                    #0  0x00007f50bcc9a01c n/a (libc.so.6 + 0x9a01c)
                                                    #1  0x00007f50bcc3e5d0 raise (libc.so.6 + 0x3e5d0)
                                                    #2  0x00007f50bcc25685 abort (libc.so.6 + 0x25685)
                                                    #3  0x00007f50bd4968e4 n/a (libQt6Core.so.6 + 0x968e4)
                                                    #4  0x00007f50bd49771d _ZNK14QMessageLogger5fatalEPKcz (libQt6Core.so.6 + 0x9771d)
                                                    #5  0x00007f50bdce72da n/a (libQt6Gui.so.6 + 0xe72da)
                                                    #6  0x00007f50bddae228 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 + 0x1ae228)
                                                    #7  0x00007f50bd589175 _ZN23QCoreApplicationPrivate4initEv (libQt6Core.so.6 + 0x189175)
                                                    #8  0x00007f50bddae32b _ZN22QGuiApplicationPrivate4initEv (libQt6Gui.so.6 + 0x1ae32b)
                                                    #9  0x00007f50beafe876 _ZN19QApplicationPrivate4initEv (libQt6Widgets.so.6 + 0xfe876)
                                                    #10 0x000055a77ea8485f n/a (prismlauncher + 0x2f685f)
                                                    #11 0x000055a77e944659 n/a (prismlauncher + 0x1b6659)
                                                    #12 0x00007f50bcc27781 n/a (libc.so.6 + 0x27781)
                                                    #13 0x00007f50bcc278b9 __libc_start_main (libc.so.6 + 0x278b9)
                                                    #14 0x000055a77ea817f5 n/a (prismlauncher + 0x2f37f5)
                                                    ELF object binary architecture: AMD x86-64 

Last edited by Instagalactix (2026-08-03 19:33:36)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,491

Re: Suspending or display configuration change i get stuck on black screen

https://wiki.archlinux.org/title/KDE#Va … n_problems ?

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