I can fix this by hitting the menu key(windows key) kde menu will pop up. I navigate to system settings → Display & Monitor → Display configuration. Randomly change any setting and click Apply. The desktop will come back, I click revert and everything is back to normal
another clue: I have installed the same Manjaro on 2 workstations that have exact same hardware except - 1st WS has 1 monitor, 2nd WS has 2 monitors. When the 2nd system returns from suspend/sleep, the monitors are black or 1 is black the other displays its share of the desktop.
But! then Display Configuration (in System settings) says: An output has been removed. Settings have been reloaded. and both monitors blink and then display as normal the desktop
As a relatively new forum user, you are encouraged to take some time to familiarise yourself with Forum requirements; in particular, the many ways to use the forum to your benefit:
The Update Announcements contain a Known Issues and Solutions section and should generally be checked before posting a request for support.
Output of the following command formatted according to forum requirements (see links above) is often useful (and this or similar will usually be asked for in Support threads):
inxi -zv8
This gives some (privacy-filtered) information about your system.
Regards.
also if you unplug and plug in HDMI cable it will bring back the desktop
System:
Kernel: 6.12.19-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
clocksource: tsc avail: acpi_pm
parameters: BOOT_IMAGE=/boot/vmlinuz-6.12-x86_64
root=UUID=cc76a534-e376-43c9-aa3b-6b6047224bd2 rw quiet splash
resume=UUID=4c6badf6-0499-4d3c-9d23-99355017ed4c udev.log_priority=3
Desktop: KDE Plasma v: 6.3.3 tk: Qt v: N/A info: frameworks v: 6.11.0
wm: kwin_x11 vt: 2 dm: SDDM Distro: Manjaro base: Arch Linux
Machine:
Type: Mini-pc System: Intel Client Systems product: NUC12WSHi7 v: M42761-303
serial: <superuser required> Chassis: Intel Corporation type: 35 v: 2.0
serial: <superuser required>
Mobo: Intel model: NUC12WSBi7 v: M46422-303 serial: <superuser required>
part-nu: NUC12WSHi7000 uuid: <superuser required> UEFI: Intel
v: WSADL357.0085.2022.0718.1739 date: 07/18/2022
Battery:
Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard serial: <filter>
charge: 55% (should be ignored) rechargeable: yes status: discharging
Memory:
System RAM: total: 16 GiB available: 15.2 GiB used: 4.22 GiB (27.7%)
Message: For most reliable report, use superuser + dmidecode.
Array-1: capacity: 64 GiB slots: 2 modules: 2 EC: None
max-module-size: 32 GiB note: est.
Device-1: Controller0-ChannelA-DIMM0 type: DDR4 detail: synchronous
size: 8 GiB speed: 3200 MT/s volts: note: check curr: 1 min: 1 max: 1
width (bits): data: 64 total: 64 manufacturer: Kingston
part-no: CBD32D4S2S1MF-8 serial: <filter>
Device-2: Controller1-ChannelA-DIMM0 type: DDR4 detail: synchronous
size: 8 GiB speed: 3200 MT/s volts: note: check curr: 1 min: 1 max: 1
width (bits): data: 64 total: 64 manufacturer: Kingston
part-no: CBD32D4S2S1MF-8 serial: <filter>
PCI Slots:
Permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: 12th Gen Intel Core i7-1260P bits: 64 type: MST AMCP
arch: Alder Lake level: v3 note: check built: 2021+
process: Intel 7 (10nm ESF) family: 6 model-id: 0x9A (154) stepping: 3
microcode: 0x436
Topology: cpus: 1x dies: 1 clusters: 6 cores: 12 threads: 16 mt: 4 tpc: 2
st: 8 smt: enabled cache: L1: 1.1 MiB desc: d-8x32 KiB, 4x48 KiB; i-4x32
KiB, 8x64 KiB L2: 9 MiB desc: 4x1.2 MiB, 2x2 MiB L3: 18 MiB desc: 1x18 MiB
Speed (MHz): avg: 400 min/max: 400/4700:3400 scaling: driver: intel_pstate
governor: powersave cores: 1: 400 2: 400 3: 400 4: 400 5: 400 6: 400 7: 400
8: 400 9: 400 10: 400 11: 400 12: 400 13: 400 14: 400 15: 400 16: 400
bogomips: 79888
Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
arch_capabilities arch_lbr arch_perfmon art avx avx2 avx_vnni bmi1 bmi2
bts clflush clflushopt clwb 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 fsrm fxsr gfni hfi ht hwp hwp_act_window
hwp_epp hwp_notify hwp_pkg_req ibpb ibrs ibrs_enhanced ibt ida intel_pt
invpcid lahf_lm lm mca mce md_clear mmx monitor movbe movdir64b movdiri
msr mtrr nonstop_tsc nopl nx ospke pae pat pbe pcid pclmulqdq pdcm
pdpe1gb pebs pge pku pln pni popcnt pse pse36 pts rdpid rdrand rdseed
rdtscp rep_good sdbg sep serialize sha_ni smap smep smx split_lock_detect
ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc
tsc_adjust tsc_deadline_timer tsc_known_freq umip user_shstk vaes vme vmx
vnmi vpclmulqdq vpid waitpkg x2apic xgetbv1 xsave xsavec xsaveopt xsaves
xtopology xtpr
Vulnerabilities:
Type: gather_data_sampling status: Not affected
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: reg_file_data_sampling mitigation: Clear Register File
Type: retbleed status: Not affected
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: Enhanced / Automatic IBRS; IBPB:
conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: BHI_DIS_S
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel Alder Lake-P GT2 [Iris Xe Graphics] driver: i915 v: kernel
alternate: xe arch: Xe process: Intel 10nm built: 2021-22+ ports:
active: HDMI-A-1 empty: DP-1, DP-2, DP-3, DP-4, HDMI-A-2 bus-ID: 00:02.0
chip-ID: 8086:46a6 class-ID: 0300
Display: x11 server: X.Org v: 21.1.16 with: Xwayland v: 24.1.6
compositor: kwin_x11 driver: X: loaded: modesetting alternate: fbdev,vesa
dri: iris gpu: i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
s-diag: 582mm (22.93") monitors: <missing: xrandr>
Monitor-1: HDMI-A-1 model: AOC 2367 serial: <filter> built: 2016
res: 1920x1080 dpi: 96 gamma: 1.2 chroma: red: x: 0.635 y: 0.333 green:
x: 0.310 y: 0.624 blue: x: 0.149 y: 0.067 white: x: 0.314 y: 0.329
size: 509x286mm (20.04x11.26") diag: 584mm (23") ratio: 16:9
modes: 1920x1080, 1680x1050, 1280x1024, 1440x900, 1280x960, 1280x720,
1024x768, 832x624, 800x600, 720x576, 720x480, 640x480, 720x400
API: EGL v: 1.5 hw: drv: intel iris platforms: device: 0 drv: iris
device: 1 drv: swrast gbm: drv: iris surfaceless: drv: iris x11: drv: iris
inactive: wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 24.3.4-arch1.1
glx-v: 1.4 direct-render: yes renderer: Mesa Intel Iris Xe Graphics (ADL
GT2) device-ID: 8086:46a6 memory: 7.42 GiB unified: yes
API: Vulkan v: 1.4.304 layers: N/A device: 0 type: integrated-gpu
name: Intel Iris Xe Graphics (ADL GT2) driver: N/A device-ID: 8086:46a6
surfaces: xcb,xlib
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
de: kscreen-console,kscreen-doctor wl: wayland-info x11: xdpyinfo,xprop
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio driver: snd_hda_intel
v: kernel alternate: snd_soc_avs,snd_sof_pci_intel_tgl bus-ID: 00:1f.3
chip-ID: 8086:51c8 class-ID: 0401
API: ALSA v: k6.12.19-1-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: N/A
Server-2: PipeWire v: 1.4.1 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: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:51f0 class-ID: 0280
IF: wlo1 state: down mac: <filter>
Device-2: Intel Ethernet I225-V driver: igc v: kernel pcie: gen: 2
speed: 5 GT/s lanes: 1 port: N/A bus-ID: 56:00.0 chip-ID: 8086:15f3
class-ID: 0200
IF: enp86s0 state: up speed: 100 Mbps duplex: full mac: <filter>
IP v4: <filter> type: noprefixroute scope: global broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
Info: services: NetworkManager, sshd, systemd-timesyncd, wpa_supplicant
WAN IP: <filter>
Bluetooth:
Device-1: Intel AX211 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-10:5 chip-ID: 8087:0033
class-ID: e001
Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
Local Storage: total: 476.94 GiB used: 21.64 GiB (4.5%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Kingston model: OM8SEP4512N-A0
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: SBM01100 temp: 23.9 C
scheme: GPT
Message: No optical or floppy data found.
Partition:
ID-1: / raw-size: 459.92 GiB size: 451.63 GiB (98.20%)
used: 21.64 GiB (4.8%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
label: N/A uuid: cc76a534-e376-43c9-aa3b-6b6047224bd2
ID-2: /4-D raw-size: N/A size: 436.39 GiB used: 146.33 GiB (33.5%) fs: nfs
remote: eye:/data/4-D
ID-3: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 288 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A
uuid: 8454-350B
ID-4: /borne raw-size: N/A size: 436.39 GiB used: 146.33 GiB (33.5%)
fs: nfs remote: eye:/ezra3/borne
ID-5: /data raw-size: N/A size: 436.39 GiB used: 146.33 GiB (33.5%)
fs: nfs remote: eye:/data
ID-6: /ezra3 raw-size: N/A size: 436.39 GiB used: 146.33 GiB (33.5%)
fs: nfs remote: eye:/ezra3
ID-7: /ipac4 raw-size: N/A size: 436.39 GiB used: 146.33 GiB (33.5%)
fs: nfs remote: eye:/ipac4
ID-8: /taxi raw-size: N/A size: 436.39 GiB used: 146.33 GiB (33.5%)
fs: nfs remote: eye:/taxi
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: partition size: 16.72 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/nvme0n1p3 maj-min: 259:3 label: swap
uuid: 4c6badf6-0499-4d3c-9d23-99355017ed4c
Unmounted:
Message: No unmounted partitions found.
USB:
Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0
speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
class-ID: 0900
Hub-2: 2-0:1 info: super-speed hub ports: 3 rev: 3.1
speed: 20 Gb/s (2.33 GiB/s) lanes: 2 mode: 3.2 gen-2x2 chip-ID: 1d6b:0003
class-ID: 0900
Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 12 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: 3-1:2 info: Logitech Cordless Trackball type: mouse
driver: hid-generic,usbhid interfaces: 1 rev: 1.1
speed: 1.5 Mb/s (183 KiB/s) lanes: 1 mode: 1.0 power: 50mA
chip-ID: 046d:c508 class-ID: 0301
Device-2: 3-2:3 info: Logitech Nano Receiver type: keyboard,mouse
driver: logitech-djreceiver,usbhid interfaces: 2 rev: 2.0
speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 98mA
chip-ID: 046d:c534 class-ID: 0301
Device-3: 3-7:4 info: Arduino SA MKR1000 type: abstract (modem),CDC-data
driver: cdc_acm interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1
mode: 1.1 power: 500mA chip-ID: 2341:804e class-ID: 0a00 serial: <filter>
Device-4: 3-10:5 info: Intel AX211 Bluetooth type: bluetooth driver: btusb
interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1
power: 100mA chip-ID: 8087:0033 class-ID: e001
Hub-4: 4-0:1 info: super-speed hub ports: 4 rev: 3.1
speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
class-ID: 0900
Sensors:
System Temperatures: cpu: 35.0 C mobo: N/A
Fan Speeds (rpm): N/A
Repos:
Packages: pm: pacman pkgs: 1269 libs: 352 tools: pamac pm: flatpak pkgs: 0
Active pacman repo servers in: /etc/pacman.d/mirrorlist
1: http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/stable/$repo/$arch
2: http://free.nchc.org.tw/manjaro/stable/$repo/$arch
3: https://mirror.telepoint.bg/manjaro/stable/$repo/$arch
4: https://mirror.kamtv.ru/manjaro/stable/$repo/$arch
5: https://opencolo.mm.fcix.net/manjaro/stable/$repo/$arch
6: https://mnvoip.mm.fcix.net/manjaro/stable/$repo/$arch
7: https://mirror.easyname.at/manjaro/stable/$repo/$arch
8: https://codingflyboy.mm.fcix.net/manjaro/stable/$repo/$arch
9: https://ftp.caliu.cat/pub/distribucions/manjaro/stable/$repo/$arch
10: https://ftp.gwdg.de/pub/linux/manjaro/stable/$repo/$arch
11: http://ftp.riken.jp/Linux/manjaro/stable/$repo/$arch
12: https://mirror.netcologne.de/manjaro/stable/$repo/$arch
13: https://mirrors.tuna.tsinghua.edu.cn/manjaro/stable/$repo/$arch
14: http://ftp.snt.utwente.nl/pub/linux/manjaro/stable/$repo/$arch
15: http://ftp.tu-chemnitz.de/pub/linux/manjaro/stable/$repo/$arch
16: https://mirrors.dotsrc.org/manjaro/stable/$repo/$arch
17: http://ossmirror.mycloud.services/os/linux/manjaro/stable/$repo/$arch
18: http://mirror.is.co.za/mirrors/manjaro.org/stable/$repo/$arch
19: https://www.mirrorservice.org/sites/repo.manjaro.org/repos/stable/$repo/$arch
20: https://mirror.ufro.cl/manjaro/stable/$repo/$arch
21: http://ftp.belnet.be/mirrors/manjaro/repos/stable/$repo/$arch
22: https://southfront.mm.fcix.net/manjaro/stable/$repo/$arch
23: https://mirrors.up.pt/pub/manjaro/stable/$repo/$arch
24: https://mirrors.cicku.me/manjaro/stable/$repo/$arch
25: https://forksystems.mm.fcix.net/manjaro/stable/$repo/$arch
26: http://mirror.fcix.net/manjaro/stable/$repo/$arch
27: http://manjaro.mirrors.uk2.net/stable/$repo/$arch
28: https://gsl-syd.mm.fcix.net/manjaro/stable/$repo/$arch
29: https://cofractal-ewr.mm.fcix.net/manjaro/stable/$repo/$arch
30: https://mirrors.nic.cz/manjaro/stable/$repo/$arch
31: https://mirrors.eric.ovh/manjaro/stable/$repo/$arch
32: https://mirror.math.princeton.edu/pub/manjaro/stable/$repo/$arch
33: https://ftp.psnc.pl/linux/manjaro/stable/$repo/$arch
34: http://manjaro.grena.ge/stable/$repo/$arch
35: https://mirror.koddos.net/manjaro/stable/$repo/$arch
36: https://mirror.dkm.cz/manjaro/stable/$repo/$arch
37: https://manjarolinux-mirror.cloud.mu/stable/$repo/$arch
38: https://ftp.halifax.rwth-aachen.de/manjaro/stable/$repo/$arch
39: https://bd.mirror.vanehost.com/Manjaro/stable/$repo/$arch
40: https://mirror.leitecastro.com/manjaro/stable/$repo/$arch
41: https://manjaro.mirrors.lavatech.top/stable/$repo/$arch
42: https://mirrors.ucr.ac.cr/manjaro/stable/$repo/$arch
43: https://mirror.raiolanetworks.com/manjaro/stable/$repo/$arch
44: http://ftp.rz.tu-bs.de/pub/mirror/manjaro.org/repos/stable/$repo/$arch
45: https://mirror.it4i.cz/manjaro/stable/$repo/$arch
46: https://nnenix.mm.fcix.net/manjaro/stable/$repo/$arch
47: https://ct.mirror.garr.it/mirrors/manjaro/stable/$repo/$arch
48: http://ftp.free.org/mirrors/repo.manjaro.org/repos/stable/$repo/$arch
49: https://nocix.mm.fcix.net/manjaro/stable/$repo/$arch
50: https://linorg.usp.br/manjaro/stable/$repo/$arch
51: http://kartolo.sby.datautama.net.id/manjaro/stable/$repo/$arch
52: https://muug.ca/mirror/manjaro/stable/$repo/$arch
53: https://irltoolkit.mm.fcix.net/manjaro/stable/$repo/$arch
54: https://mirror.hostiko.network/manjaro/stable/$repo/$arch
55: https://ipng.mm.fcix.net/manjaro/stable/$repo/$arch
56: https://mirrors.sonic.net/manjaro/stable/$repo/$arch
57: https://ba.mirror.garr.it/mirrors/manjaro/stable/$repo/$arch
58: https://mirrors2.manjaro.org/stable/$repo/$arch
59: https://mirror.2degrees.nz/manjaro/stable/$repo/$arch
60: https://mirrors.manjaro.org/repo/stable/$repo/$arch
61: https://mirror.csclub.uwaterloo.ca/manjaro/stable/$repo/$arch
62: https://mirror.truenetwork.ru/manjaro/stable/$repo/$arch
63: https://mirror.futureweb.be/manjaro/stable/$repo/$arch
64: https://mirror.xenyth.net/manjaro/stable/$repo/$arch
65: https://ridgewireless.mm.fcix.net/manjaro/stable/$repo/$arch
66: https://mirror.init7.net/manjaro/stable/$repo/$arch
67: http://mirror.xeonbd.com/manjaro/stable/$repo/$arch
68: https://manjaro.kurdy.org/stable/$repo/$arch
69: https://ohioix.mm.fcix.net/manjaro/stable/$repo/$arch
70: https://mirror.ibakerserver.pt/manjaro/stable/$repo/$arch
71: https://fosszone.csd.auth.gr/manjaro/stable/$repo/$arch
72: https://mirrors.jlu.edu.cn/manjaro/stable/$repo/$arch
73: https://mirror.bouwhuis.network/manjaro/stable/$repo/$arch
74: https://edgeuno-bog2.mm.fcix.net/manjaro/stable/$repo/$arch
75: https://ftpmirror1.infania.net/mirror/manjaro/stable/$repo/$arch
76: https://mirror.alpix.eu/manjaro/stable/$repo/$arch
77: https://manjaro.c3sl.ufpr.br/stable/$repo/$arch
78: https://volico.mm.fcix.net/manjaro/stable/$repo/$arch
79: https://mirror.yandex.ru/mirrors/manjaro/stable/$repo/$arch
80: https://mirror.phoepsilonix.love/manjaro/stable/$repo/$arch
81: https://mirror.freedif.org/Manjaro/stable/$repo/$arch
82: https://manjaro.mirror.garr.it/manjaro/stable/$repo/$arch
83: https://ask4.mm.fcix.net/manjaro/stable/$repo/$arch
84: https://manjaro.mirror.wearetriple.com/stable/$repo/$arch
85: https://mirrors.ocf.berkeley.edu/manjaro/stable/$repo/$arch
86: https://mirror.alwyzon.net/manjaro/stable/$repo/$arch
87: https://manjaro.mirror.liquidtelecom.com/stable/$repo/$arch
88: https://ftp.lysator.liu.se/pub/manjaro/stable/$repo/$arch
89: https://mirror.archlinux.tw/Manjaro/stable/$repo/$arch
90: https://mirror.zetup.net/manjaro/stable/$repo/$arch
91: https://coresite.mm.fcix.net/manjaro/stable/$repo/$arch
92: https://mirror.23m.com/manjaro/stable/$repo/$arch
93: https://mirror.kku.ac.th/manjaro/stable/$repo/$arch
94: https://ftp.linux.org.tr/manjaro/stable/$repo/$arch
95: https://manjaro.ipacct.com/manjaro/stable/$repo/$arch
96: https://mirrors.gigenet.com/manjaro/stable/$repo/$arch
97: https://ziply.mm.fcix.net/manjaro/stable/$repo/$arch
98: https://manjaro.ynh.ovh/stable/$repo/$arch
99: https://mirror1.sox.rs/manjaro/stable/$repo/$arch
100: https://quantum-mirror.hu/mirrors/pub/manjaro/stable/$repo/$arch
101: https://mirror.ufam.edu.br/manjaro/stable/$repo/$arch
102: https://repo.ialab.dsu.edu/manjaro/stable/$repo/$arch
103: https://mirrors.atlas.net.co/manjaro/stable/$repo/$arch
Processes:
CPU top: 5 of 386
1: cpu: 2.7% command: konsole pid: 15722 mem: 232.3 MiB (1.4%)
2: cpu: 1.3% command: firefox pid: 9429 mem: 710.0 MiB (4.5%)
3: cpu: 0.8% command: kwin_x11 pid: 947 mem: 185.3 MiB (1.1%)
4: cpu: 0.8% command: firefox pid: 13896 mem: 321.2 MiB (2.0%)
5: cpu: 0.6% command: Xorg pid: 781 mem: 83.3 MiB (0.5%)
Memory top: 5 of 386
1: mem: 710.0 MiB (4.5%) command: firefox pid: 9429 cpu: 1.3%
2: mem: 609.1 MiB (3.9%) command: firefox pid: 9593 cpu: 0.1%
3: mem: 500.0 MiB (3.2%) command: plasmashell pid: 982 cpu: 0.1%
4: mem: 354.1 MiB (2.2%) command: firefox pid: 14290 cpu: 0.0%
5: mem: 338.1 MiB (2.1%) command: firefox pid: 10621 cpu: 0.1%
Info:
Processes: 386 Power: uptime: 1d 28m states: freeze,mem,disk suspend: s2idle
avail: deep wakeups: 4 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 6.07 GiB services: org_kde_powerdevil,
power-profiles-daemon, upowerd Init: systemd v: 257 default: graphical
tool: systemctl
Compilers: clang: 19.1.7 gcc: 14.2.1 Shell: Bash v: 5.2.37
running-in: konsole inxi: 3.3.37
Mod edit: Formatted the Terminal output for you.
Please highlight pasted output and use the </> button at the top of the reply window. Cheers! 
Has your question been answered? Highlight the answer and help others by using the solution button below the correct reply.
NO
1 out of ~5 times the screen will return normally. Here is a hack to minimize the annoyance.
systemctl suspend
echo “sleeping”
sleep 1
read -p “absorb key that wakest monitor” -n 1 xxx
echo “resetting”
xrandr --rate 50
sleep 0.1
xrandr --rate 60