我将更详细地解释。
我有两个显示器：
[VGA] [HDMI]
HDMI（右侧显示器）应为主显示器，而 VGA 为辅助显示器。
我启用了节能和锁定屏幕，问题是当节能启动并且显示器进入睡眠状态时，它们会立即醒来并保持开启状态。此外，所有窗口和光标都会移动到最左侧的监视器（未选中主监视器）。
我使用 Ubuntu（XFCE 和 KDE）观察到了这一点。
我也尝试过Regolith，当显示器进入睡眠状态时也会发生类似的问题，但每秒都会无休止地创建一个新的虚拟桌面，而不是切换程序窗口。
另外，您可以在屏幕截图中注意到“输出已被删除。设置已重新加载”。显示器在睡眠后立即唤醒后会显示此消息。
我尝试过的:
- 部分解决了 KDE 上唤醒禁用 Kscreen2 的问题，但这不是一个理想的解决方案。
- udevadm control --stop，这可以防止唤醒和窗口切换，但这是一个更糟糕的解决方案。
我还想补充一点，在启动过程中会显示以下消息：
ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GP17.VGA.LCD._BCM.AFN7]
系统信息：
乌纳梅:
- Linux finch-desktop 5.15.0-67-generic #74-Ubuntu SMP 2 月 22 日星期三 14:14:39 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
因西:
System:
Host: finch-desktop Kernel: 5.15.0-67-generic x86_64 bits: 64 compiler: gcc
v: 11.3.0 Desktop: KDE Plasma 5.24.7
Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish)
Machine:
Type: Desktop Mobo: ASRock model: A320M-HDV R4.0
serial: <superuser required> UEFI: American Megatrends v: P7.20
date: 04/27/2022
CPU:
Info: 6-core model: AMD Ryzen 5 5600G with Radeon Graphics bits: 64
type: MT MCP arch: Zen 3 rev: 0 cache: L1: 384 KiB L2: 3 MiB L3: 16 MiB
Speed (MHz): avg: 2863 high: 4450 min/max: 1400/4464 boost: enabled
cores: 1: 2384 2: 2400 3: 2396 4: 2400 5: 2400 6: 2999 7: 2401 8: 3559
9: 4450 10: 3560 11: 2415 12: 2998 bogomips: 93601
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Cezanne driver: amdgpu v: 5.18.13 bus-ID: 06:00.0
Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: amdgpu,ati
unloaded: fbdev,modesetting,vesa gpu: amdgpu resolution: 1: 1920x1080~60Hz
2: 1920x1080~60Hz
OpenGL: renderer: RENOIR (renoir LLVM 15.0.3 DRM 3.48 5.15.0-67-generic)
v: 4.6 Mesa 22.3.0-devel direct render: Yes
Audio:
Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel
v: kernel bus-ID: 06:00.1
Device-2: AMD Family 17h HD Audio vendor: ASRock driver: snd_hda_intel
v: kernel bus-ID: 06:00.6
Device-3: Logitech Headset H340 type: USB
driver: hid-generic,snd-usb-audio,usbhid bus-ID: 1-2:2
Sound Server-1: ALSA v: k5.15.0-67-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: ASRock driver: r8169 v: kernel port: f000 bus-ID: 05:00.0
IF: enp5s0 state: up speed: 100 Mbps duplex: full mac: a8:a1:59:5b:4d:4b
IF-ID-1: docker0 state: down mac: 02:42:f8:4c:05:70
IF-ID-2: ham0 state: unknown speed: 10 Mbps duplex: full
mac: 7a:79:19:3e:f8:72
Drives:
Local Storage: total: 5.01 TiB used: 737.2 GiB (14.4%)
ID-1: /dev/sda vendor: Western Digital model: WD5002ABYS-02B1B0
size: 465.76 GiB
ID-2: /dev/sdb vendor: Crucial model: CT500MX500SSD1 size: 465.76 GiB
ID-3: /dev/sdc vendor: Toshiba model: DT01ACA050 size: 465.76 GiB
ID-4: /dev/sdd type: USB vendor: Kingston model: DataTraveler 3.0
size: 7.2 GiB
ID-5: /dev/sdf type: USB vendor: Toshiba model: EXTERNAL USB
size: 3.64 TiB
Partition:
ID-1: / size: 456.89 GiB used: 165.52 GiB (36.2%) fs: ext4 dev: /dev/sdb2
ID-2: /boot/efi size: 512 MiB used: 6.1 MiB (1.2%) fs: vfat
dev: /dev/sda2
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) file: /swapfile
Sensors:
System Temperatures: cpu: N/A mobo: N/A gpu: amdgpu temp: 28.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 383 Uptime: 46m Memory: 10.57 GiB used: 4.2 GiB (39.7%)
Init: systemd runlevel: 5 Compilers: gcc: 11.3.0 Packages: 2278 Shell: Bash
v: 5.1.16 inxi: 3.3.13
lspci:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 7
01:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Device 43bc (rev 02)
01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] Device 43b8 (rev 02)
01:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43b3 (rev 02)
02:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02)
02:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02)
02:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne (rev c9)
06:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
06:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
06:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
06:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
06:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
07:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81)
07:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81)
发生问题时 udevadm 监控日志:
KERNEL[626.770830] change /devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0 (drm)
ACTION=change
DEVPATH=/devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0
SUBSYSTEM=drm
HOTPLUG=1
DEVNAME=/dev/dri/card0
DEVTYPE=drm_minor
SEQNUM=4457
MAJOR=226
MINOR=0
UDEV [626.777794] change /devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0 (drm)
ACTION=change
DEVPATH=/devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0
SUBSYSTEM=drm
HOTPLUG=1
DEVNAME=/dev/dri/card0
DEVTYPE=drm_minor
SEQNUM=4457
USEC_INITIALIZED=4036211
ID_PATH=pci-0000:06:00.0
ID_PATH_TAG=pci-0000_06_00_0
ID_FOR_SEAT=drm-pci-0000_06_00_0
MAJOR=226
MINOR=0
DEVLINKS=/dev/dri/by-path/pci-0000:06:00.0-card
TAGS=:snap_barrier_barriers:snap_remmina_remmina:seat:snap_barrier_barrierc:uaccess:snap_barrier_barrier:snap_chromium_chromium:snap_telegram-desktop_telegram-desktop:snap_firefox_geckodriver:snap_chromium_chromedriver:master-of-seat:snap_firefox_firefox:
CURRENT_TAGS=:snap_barrier_barrier:master-of-seat:snap_firefox_geckodriver:snap_firefox_firefox:snap_chromium_chromedriver:uaccess:snap_barrier_barrierc:snap_barrier_barriers:snap_telegram-desktop_telegram-desktop:seat:snap_remmina_remmina:snap_chromium_chromium:
KERNEL[627.349125] change /devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0 (drm)
ACTION=change
DEVPATH=/devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0
SUBSYSTEM=drm
HOTPLUG=1
DEVNAME=/dev/dri/card0
DEVTYPE=drm_minor
SEQNUM=4458
MAJOR=226
MINOR=0
UDEV [627.355763] change /devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0 (drm)
ACTION=change
DEVPATH=/devices/pci0000:00/0000:00:08.1/0000:06:00.0/drm/card0
SUBSYSTEM=drm
HOTPLUG=1
DEVNAME=/dev/dri/card0
DEVTYPE=drm_minor
SEQNUM=4458
USEC_INITIALIZED=4036211
ID_PATH=pci-0000:06:00.0
ID_PATH_TAG=pci-0000_06_00_0
ID_FOR_SEAT=drm-pci-0000_06_00_0
MAJOR=226
MINOR=0
DEVLINKS=/dev/dri/by-path/pci-0000:06:00.0-card
TAGS=:master-of-seat:snap_barrier_barrier:snap_barrier_barrierc:snap_chromium_chromedriver:snap_remmina_remmina:uaccess:snap_chromium_chromium:snap_barrier_barriers:snap_telegram-desktop_telegram-desktop:snap_firefox_firefox:snap_firefox_geckodriver:seat:
CURRENT_TAGS=:snap_remmina_remmina:snap_chromium_chromedriver:snap_firefox_geckodriver:snap_telegram-desktop_telegram-desktop:snap_firefox_firefox:snap_barrier_barrier:master-of-seat:snap_chromium_chromium:uaccess:snap_barrier_barrierc:seat:snap_barrier_barriers:
感谢您的阅读。
编辑:
- 尝试过 Fedora KDE，同样的问题
- Solus KDE，同样的问题
- Solus Budgie，同样的问题