Monitor will not shutdown after Sleep

inverser · 12 March 2025 17:14

I have already created a similar topic. However, much time has passed, I got a new monitor. I thought that the problem was in the old monitor that I used before.
I have two monitors:

Monitor-1: DVI-D-1 pos: bottom-r model: Philips PHL 246E9Q res: 1920x1080
hz: 60 dpi: 93 diag: 604mm (23.8")
Monitor-2: HDMI-A-1 pos: primary,top-left model: Philips 32M1C5500V
res: 2560x1440 hz: 144 dpi: 93 diag: 800mm (31.5")

I previously had a Samsung monitor, which is very old, instead of 32M1C5500V.

What’s wrong?

When both monitors are connected via cable (physically), they do not turn off after the time specified in the KDE Plasma System Settings. If I physically disconnect one of the monitors, it turns off after the time specified.
That is, if both monitors are physically connected, they do not turn off. Even if one of them is disabled programmatically (using the switching widget or in the settings). The following happens when the monitors’ turn-off time is reached (if they are both physically connected):

1. When 3 minutes are reached, both monitors go to sleep mode.
1. They go out.
1. They go out for a few seconds and then light up again, as if I moved the mouse or pressed a keyboard key.

This happens, of course, when I do not move the mouse or touch the keyboard. This happens even with the mouse and keyboard physically disconnected from the PC.

It is inconvenient for me to physically disconnect (disconnect the DVI cable from the monitor) the second monitor every time, so that the main monitor turns off after a specified time (3 minutes, for example). It is also inconvenient for me to turn off the main monitor with a button every time when one monitor is turned off programmatically (via settings). With each new update, I hope that this will be fixed, but they still haven’t fixed it.
Tell me what can be done?
I tried to write a bash code that turns off the monitors via certain commands, but it didn’t help. The situation with my script at that time was similar to what happens without a script (they turn on again).

Once I came across that the problem may be that the video card has DVI + HDMI outputs. But I already doubt this information.

inxi -Gxx

Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX
    470/480/570/570X/580/580X/590] vendor: Tul / PowerColor driver: amdgpu
    v: kernel arch: GCN-4 pcie: speed: 8 GT/s lanes: 16 ports:
    active: DVI-D-1,HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 01:00.0
    chip-ID: 1002:67df temp: 54.0 C
  Display: wayland server: X.org v: 1.21.1.16 with: Xwayland v: 24.1.6
    compositor: kwin_wayland driver: X: loaded: amdgpu unloaded: modesetting
    alternate: fbdev,vesa dri: radeonsi gpu: amdgpu d-rect: 4480x2520
    display-ID: 0
  Monitor-1: DVI-D-1 pos: bottom-r model: Philips PHL 246E9Q res: 1920x1080
    hz: 60 dpi: 93 diag: 604mm (23.8")
  Monitor-2: HDMI-A-1 pos: primary,top-left model: Philips 32M1C5500V
    res: 2560x1440 hz: 144 dpi: 93 diag: 800mm (31.5")
  API: EGL v: 1.5 platforms: device: 0 drv: radeonsi device: 1 drv: swrast
    gbm: drv: kms_swrast surfaceless: drv: radeonsi wayland: drv: radeonsi x11:
    drv: radeonsi
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.3.4-arch1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 470 Graphics
    (radeonsi polaris10 LLVM 19.1.7 DRM 3.59 6.13.0-3-rt5-MANJARO)
    device-ID: 1002:67df display-ID: :1.0
  API: Vulkan v: 1.4.304 surfaces: xcb,xlib,wayland device: 0
    type: discrete-gpu driver: N/A device-ID: 1002:67df
  Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
    de: kscreen-console,kscreen-doctor wl: wayland-info x11: xdpyinfo,xprop

soundofthunder · 12 March 2025 22:41

The thread title has been changed for clarity.

As your issue might involve aspects of Sleep/Hibernation, please provide full system information (see below).

Also, as you are using multiple monitors; I suggest to include some information about whatever KVM you might be using.

I’m sure someone will help when they are able.

Regards.

System Information:

Output of this command (formatted according to forum requirements) may be useful for those wishing to help:

inxi --filter --verbosity=8

or the short form:

inxi -zv8

Those with privacy concerns, note that when -z, or --filter is used, all personally identifiable information is filtered out from the resulting inxi output.

inverser · 13 March 2025 06:39

Thank You!

inxi --filter --verbosity=8                                                             ✔ 
System:
  Kernel: 6.13.0-3-rt5-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
    clocksource: tsc avail: hpet,acpi_pm
    parameters: BOOT_IMAGE=/@/boot/vmlinuz-6.13-rt-x86_64
    root=UUID=00000000-0000-0000-0000-000000000000 rw rootflags=subvol=@
    quiet splash resume=UUID=00000000-0000-0000-0000-000000000000
    udev.log_priority=3
  Desktop: KDE Plasma v: 6.3.2 tk: Qt v: N/A info: frameworks v: 6.11.0
    wm: kwin_wayland vt: 1 dm: SDDM Distro: Manjaro base: Arch Linux
Machine:
  Type: Desktop Mobo: ASRock model: H310CM-HDV serial: <superuser required>
    uuid: <superuser required> UEFI-[Legacy]: American Megatrends v: P4.30
    date: 07/28/2021
Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 16 GiB available: 15.55 GiB used: 8.23 GiB (52.9%)
  Message: For most reliable report, use superuser + dmidecode.
  Array-1: capacity: 32 GiB slots: 2 modules: 2 EC: None
    max-module-size: 16 GiB note: est.
  Device-1: ChannelA-DIMM0 type: DDR4 detail: synchronous unbuffered
    (unregistered) size: 8 GiB speed: 2133 MT/s volts: note: check curr: 1
    min: 1 max: 1 width (bits): data: 64 total: 64 manufacturer: Samsung
    part-no: M378A1G43EB1-CPB serial: <filter>
  Device-2: ChannelB-DIMM0 type: DDR4 detail: synchronous unbuffered
    (unregistered) size: 8 GiB speed: 2133 MT/s volts: note: check curr: 1
    min: 1 max: 1 width (bits): data: 64 total: 64 manufacturer: Samsung
    part-no: M378A1K43BB1-CPB serial: <filter>
PCI Slots:
  Permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: Intel Core i3-9100F bits: 64 type: MCP arch: Coffee Lake
    gen: core 9 level: v3 note: check built: 2018 process: Intel 14nm family: 6
    model-id: 0x9E (158) stepping: 0xA (10) microcode: 0xFA
  Topology: cpus: 1x dies: 1 clusters: 4 cores: 4 smt: <unsupported> cache:
    L1: 256 KiB desc: d-4x32 KiB; i-4x32 KiB L2: 1024 KiB desc: 4x256 KiB
    L3: 6 MiB desc: 1x6 MiB
  Speed (MHz): avg: 4000 min/max: 800/4200 scaling: driver: intel_pstate
    governor: powersave cores: 1: 4000 2: 4000 3: 4000 4: 4000 bogomips: 28800
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_perfmon art avx avx2 bmi1 bmi2 bts clflush
    clflushopt cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64
    dtherm dts epb ept ept_ad erms est f16c flexpriority flush_l1d fma fpu
    fsgsbase fxsr ht hwp hwp_act_window hwp_epp hwp_notify ibpb ibrs ida
    intel_pt invpcid lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr
    mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge
    pln pni popcnt pse pse36 pti pts rdrand rdseed rdtscp rep_good sdbg sep
    smap smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2
    tpr_shadow tsc tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic
    xgetbv1 xsave xsavec xsaveopt xsaves xtopology xtpr
  Vulnerabilities:
  Type: gather_data_sampling mitigation: Microcode
  Type: itlb_multihit status: KVM: VMX disabled
  Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT
    disabled
  Type: mds mitigation: Clear CPU buffers; SMT disabled
  Type: meltdown mitigation: PTI
  Type: mmio_stale_data mitigation: Clear CPU buffers; SMT disabled
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed mitigation: IBRS
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: IBRS; IBPB: conditional; STIBP: disabled;
    RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected
  Type: srbds mitigation: Microcode
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX
    470/480/570/570X/580/580X/590] vendor: Tul / PowerColor driver: amdgpu
    v: kernel arch: GCN-4 code: Arctic Islands process: GF 14nm built: 2016-20
    pcie: gen: 3 speed: 8 GT/s lanes: 16 ports: active: HDMI-A-1 off: DVI-D-1
    empty: DP-1,DP-2,DP-3 bus-ID: 01:00.0 chip-ID: 1002:67df class-ID: 0300
    temp: 54.0 C
  Display: wayland server: X.org v: 1.21.1.16 with: Xwayland v: 24.1.6
    compositor: kwin_wayland driver: X: loaded: amdgpu unloaded: modesetting
    alternate: fbdev,vesa dri: radeonsi gpu: amdgpu display-ID: 0
  Monitor-1: DVI-D-1 model: Philips PHL 246E9Q serial: <filter> built: 2020
    res: 1920x1080 dpi: 93 gamma: 1.2 chroma: red: x: 0.663 y: 0.310 green:
    x: 0.275 y: 0.671 blue: x: 0.149 y: 0.051 white: x: 0.314 y: 0.329
    size: 527x296mm (20.75x11.65") diag: 604mm (23.8") ratio: 16:9
    modes: 1920x1080, 1680x1050, 1280x1024, 1440x900, 1280x960, 1280x800,
    1280x720, 1024x768, 832x624, 800x600, 720x576, 720x480, 640x480, 720x400
  Monitor-2: HDMI-A-1 model: Philips 32M1C5500V serial: <filter> built: 2024
    res: mode: 2560x1440 hz: 144 scale: 100% (1) dpi: 93 gamma: 1.2 chroma: red:
    x: 0.675 y: 0.314 green: x: 0.282 y: 0.647 blue: x: 0.149 y: 0.063 white:
    x: 0.314 y: 0.329 size: 697x392mm (27.44x15.43") diag: 800mm (31.5")
    ratio: 16:9 modes: 2560x1440, 3840x2160, 1920x1200, 1920x1080, 1600x1200,
    1680x1050, 1280x1024, 1440x900, 1280x800, 1280x720, 1024x768, 832x624,
    800x600, 720x576, 720x480, 640x480, 720x400
  EDID-Warnings: 1: parse_edid: unhandled CEA mode 96 2: parse_edid:
    unhandled CEA mode 97
  API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
    device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi
    wayland: drv: radeonsi x11: drv: radeonsi
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.3.4-arch1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 470 Graphics
    (radeonsi polaris10 LLVM 19.1.7 DRM 3.59 6.13.0-3-rt5-MANJARO)
    device-ID: 1002:67df memory: 3.91 GiB unified: no display-ID: :1.0
  API: Vulkan v: 1.4.304 layers: N/A device: 0 type: discrete-gpu name: AMD
    Radeon RX 470 Graphics (RADV POLARIS10) driver: N/A device-ID: 1002:67df
    surfaces: xcb,xlib,wayland
  Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
    de: kscreen-console,kscreen-doctor wl: wayland-info x11: xdpyinfo,xprop
Audio:
  Device-1: Intel 200 Series PCH HD Audio vendor: ASRock driver: snd_hda_intel
    v: kernel alternate: snd_soc_avs bus-ID: 00:1f.3 chip-ID: 8086:a2f0
    class-ID: 0403
  Device-2: Advanced Micro Devices [AMD/ATI] Ellesmere HDMI Audio [Radeon
    RX 470/480 / 570/580/590] vendor: Tul / PowerColor driver: snd_hda_intel
    v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 01:00.1
    chip-ID: 1002:aaf0 class-ID: 0403
  API: ALSA v: k6.13.0-3-rt5-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: sndiod v: N/A status: off tools: aucat,midicat,sndioctl
  Server-2: JACK v: 1.9.22 status: off tools: N/A
  Server-3: PipeWire v: 1.2.7 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    vendor: ASRock driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
    port: d000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: enp2s0 state: up speed: 100 Mbps duplex: full mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: noprefixroute scope: link
  IF-ID-1: tun0 state: unknown speed: 10000 Mbps duplex: full mac: N/A
  IP v4: <filter> type: noprefixroute scope: global broadcast: <filter>
  IP v6: <filter> type: noprefixroute scope: global
  IP v6: <filter> virtual: stable-privacy proto kernel_ll scope: link
  Info: services: NetworkManager,nginx
  WAN IP: <filter>
Bluetooth:
  Message: No bluetooth data found.
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 7.51 TiB used: 56.65 GiB (0.7%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/sda maj-min: 8:0 vendor: GOODRAM model: SSDPR-CX400-128-G2
    size: 119.24 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
    tech: SSD serial: <filter> fw-rev: 117D scheme: MBR
  ID-2: /dev/sdb maj-min: 8:16 vendor: Western Digital
    model: WD8004FRYZ-01VAEB0 size: 7.28 TiB block-size: physical: 4096 B
    logical: 512 B speed: 6.0 Gb/s tech: HDD rpm: 7200 serial: <filter>
    fw-rev: 1H01 scheme: GPT
  ID-3: /dev/sdc maj-min: 8:32 vendor: Apacer model: AS350 128GB
    size: 119.24 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
    tech: SSD serial: <filter> fw-rev: 1A0 scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 118.23 GiB size: 118.23 GiB (100.00%)
    used: 56.65 GiB (47.9%) fs: btrfs dev: /dev/sdc3 maj-min: 8:35 label: N/A
    uuid: 00000000-0000-0000-0000-000000000000
  ID-2: /home raw-size: 118.23 GiB size: 118.23 GiB (100.00%)
    used: 56.65 GiB (47.9%) fs: btrfs dev: /dev/sdc3 maj-min: 8:35 label: N/A
    uuid: 00000000-0000-0000-0000-000000000000
  ID-3: /var/cache raw-size: 118.23 GiB size: 118.23 GiB (100.00%)
    used: 56.65 GiB (47.9%) fs: btrfs dev: /dev/sdc3 maj-min: 8:35 label: N/A
    uuid: 00000000-0000-0000-0000-000000000000
  ID-4: /var/log raw-size: 118.23 GiB size: 118.23 GiB (100.00%)
    used: 56.65 GiB (47.9%) fs: btrfs dev: /dev/sdc3 maj-min: 8:35 label: N/A
    uuid: 00000000-0000-0000-0000-000000000000
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
    compressor: zstd max-pool: 20%
  ID-1: swap-1 type: partition size: 1024 MiB used: 0 KiB (0.0%)
    priority: -2 dev: /dev/sdc2 maj-min: 8:34 label: N/A
    uuid: 00000000-0000-0000-0000-000000000000
Unmounted:
  ID-1: /dev/sda1 maj-min: 8:1 size: 8 MiB fs: <superuser required> label: N/A
    uuid: N/A
  ID-2: /dev/sdb1 maj-min: 8:17 size: 104.49 GiB fs: ext4 label: N/A
    uuid: e405ed98-e8df-459f-a1d2-652bf1426f76
  ID-3: /dev/sdb3 maj-min: 8:19 size: 7.18 TiB fs: ext4 label: hdd
    uuid: 387b4c95-81fb-4242-b4f8-226a55fae1cb
  ID-4: /dev/sdc1 maj-min: 8:33 size: 9 MiB fs: <superuser required>
    label: N/A uuid: N/A
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 10 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Device-1: 1-1:2 info: USB OPTICAL MOUSE type: mouse,keyboard
    driver: hid-generic,usbhid interfaces: 2 rev: 1.1
    speed: 1.5 Mb/s (183 KiB/s) lanes: 1 mode: 1.0 power: 100mA
    chip-ID: 4e53:5406 class-ID: 0301
  Device-2: 1-8:3 info: China Resource Semico USB Keyboard
    type: keyboard,mouse driver: hid-generic,usbhid interfaces: 2 rev: 1.1
    speed: 1.5 Mb/s (183 KiB/s) lanes: 1 mode: 1.0 power: 500mA
    chip-ID: 1a2c:4c5e class-ID: 0301
  Hub-2: 2-0:1 info: super-speed hub ports: 4 rev: 3.0
    speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 1d6b:0003
    class-ID: 0900
Sensors:
  System Temperatures: cpu: 38.0 C mobo: N/A gpu: amdgpu temp: 54.0 C
  Fan Speeds (rpm): N/A gpu: amdgpu fan: 1142
Repos:
  Packages: pm: pacman pkgs: 1355 libs: 342 tools: pamac,yay pm: flatpak
    pkgs: 0
  Active pacman repo servers in: /etc/pacman.d/mirrorlist
    1: https://manjaro.mirrors.lavatech.top/stable/$repo/$arch
Processes:
  CPU top: 5 of 347
  1: cpu: 32.5% command: java pid: 3473 mem: 3386.1 MiB (21.2%)
  2: cpu: 11.5% command: opera pid: 11963 mem: 314.1 MiB (1.9%)
  3: cpu: 11.4% command: zsh pid: 12059 mem: 8.88 MiB (0.0%)
  4: cpu: 10.0% command: kwin_wayland pid: 802 mem: 417.1 MiB (2.6%)
  5: cpu: 5.8% command: firefox pid: 5091 mem: 383.0 MiB (2.4%)
  Memory top: 5 of 347
  1: mem: 3386.1 MiB (21.2%) command: java pid: 3473 cpu: 32.5%
  2: mem: 584.0 MiB (3.6%) command: opera pid: 1475 cpu: 1.0%
  3: mem: 540.2 MiB (3.3%) command: firefox pid: 4866 cpu: 5.6%
  4: mem: 476.4 MiB (2.9%) command: plasmashell pid: 1028 cpu: 4.6%
  5: mem: 417.1 MiB (2.6%) command: kwin_wayland pid: 802 cpu: 10.0%
Info:
  Processes: 347 Power: uptime: 1h 8m states: freeze,mem,disk suspend: deep
    avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
    suspend, test_resume image: 6.2 GiB services: org_kde_powerdevil,
    power-profiles-daemon, upowerd Init: systemd v: 257 default: graphical
    tool: systemctl
  Compilers: gcc: 14.2.1 Shell: Zsh v: 5.9 default: Bash v: 5.2.37
    running-in: konsole inxi: 3.3.37