I run Plasma on Wayland, in case that matters.
After the last updates everything runs fine. Hibernation changed, but did not break. There is no error. It going INTO hibernation:
With kernel 6.14 hibernation takes 20 seconds. With kernel 6.15 it takes 4 minutes and 42 seconds. These are times on a Dell Latitude E7470 Ultrabook.
Wondering if this is unique to my hardware, or if others have noticed that a quick search did not turn up.
I’m running Plasma on Wayland, no issues with Hibernation here.
basic set up details.
Operating System: Manjaro Linux
KDE Plasma Version: 6.3.4
KDE Frameworks Version: 6.13.0
Qt Version: 6.9.0
Kernel Version: 6.14.4-1-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Pentium® CPU N3540 @ 2.16GHz
Memory: 7.6 GiB of RAM
Graphics Processor: Intel® HD Graphics
Manufacturer: Notebook
Product Name: W54_W94_W955TU,-T,-C
You’ll need to supply more details, including logs.
Some system details might help e.g.:
inxi -zv8
This will give us info on RAM availability and swap etc. … 
Would you like reports for BOTH kernels, or only one?
Here is the report for the 6.14 kernel.
System:
Kernel: 6.14.4-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-6.14-x86_64
root=UUID=c0742a37-0fbc-40a4-8f94-e208c0606e5c rw rootflags=subvol=@
quiet apparmor=1 security=apparmor
resume=UUID=809319f8-dca1-47de-9b9f-0942b6628eeb udev.log_priority=3
Console: pty pts/1 wm: kwin_wayland DM: SDDM Distro: Manjaro
base: Arch Linux
Machine:
Type: Laptop System: Dell product: Latitude E7470 v: N/A serial: <filter>
Chassis: type: 9 serial: <filter>
Mobo: Dell model: 0T6HHJ v: A00 serial: <filter> part-nu: 06DC
uuid: 4c4c4544-0051-5610-8051-c6c04f4b4332 UEFI-[Legacy]: Dell v: 1.36.3
date: 09/18/2022
Battery:
ID-1: BAT0 charge: 42.5 Wh (100.0%) condition: 42.5/55.0 Wh (77.3%)
volts: 8.5 min: 7.6 model: SMP DELL MC34Y51 type: Li-poly serial: <filter>
status: full
Memory:
System RAM: total: 16 GiB available: 15.43 GiB used: 3.2 GiB (20.8%)
igpu: 32 MiB
Array-1: capacity: 32 GiB slots: 2 modules: 2 EC: None
max-module-size: 16 GiB note: est.
Device-1: DIMM A type: DDR4 detail: synchronous size: 8 GiB
speed: 2133 MT/s volts: curr: 1.2 width (bits): data: 64 total: 64
manufacturer: SK Hynix part-no: HMA41GS6AFR8N-TF serial: <filter>
Device-2: DIMM B type: DDR4 detail: synchronous size: 8 GiB
speed: 2133 MT/s volts: curr: 1.2 width (bits): data: 64 total: 64
manufacturer: SK Hynix part-no: HMA41GS6AFR8N-TF serial: <filter>
PCI Slots:
Slot: 0 type: PCIe status: in use info: J6B2 length: long volts: 3.3
bus-ID: 00:01.0
Slot: 1 type: PCIe status: in use info: J6B1 length: short volts: 3.3
bus-ID: 00:1c.3
Slot: 2 type: PCIe status: in use info: J6D1 length: short volts: 3.3
bus-ID: 00:1c.4
Slot: 3 type: PCIe status: in use info: J7B1 length: short volts: 3.3
bus-ID: 00:1c.5
Slot: 4 type: PCIe status: in use info: J8B4 length: short volts: 3.3
bus-ID: 00:1c.6
CPU:
Info: model: Intel Core i5-6300U socket: U3E1 bits: 64 type: MT MCP
arch: Skylake gen: core 6 level: v3 note: check built: 2015
process: Intel 14nm family: 6 model-id: 0x4E (78) stepping: 3
microcode: 0xF0
Topology: cpus: 1x dies: 1 clusters: 2 cores: 2 threads: 4 tpc: 2
smt: enabled cache: L1: 128 KiB desc: d-2x32 KiB; i-2x32 KiB L2: 512 KiB
desc: 2x256 KiB L3: 3 MiB desc: 1x3 MiB
Speed (MHz): avg: 500 min/max: 400/3000 base/boost: 2400/2400 scaling:
driver: intel_pstate governor: powersave volts: 0.8 V ext-clock: 100 MHz
cores: 1: 500 2: 500 3: 500 4: 500 bogomips: 19999
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 smx 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 status: Vulnerable: No microcode
Type: ghostwrite status: Not affected
Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT
vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: mmio_stale_data mitigation: Clear CPU buffers; SMT vulnerable
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: conditional;
RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected
Type: srbds mitigation: Microcode
Type: tsx_async_abort mitigation: TSX disabled
Graphics:
Device-1: Intel Skylake GT2 [HD Graphics 520] vendor: Dell Latitude E7470
driver: i915 v: kernel arch: Gen-9 process: Intel 14n built: 2015-16 ports:
active: eDP-1 empty: DP-1,HDMI-A-1,HDMI-A-2 bus-ID: 00:02.0
chip-ID: 8086:1916 class-ID: 0300
Device-2: Realtek Integrated_Webcam_FHD driver: uvcvideo type: USB
rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-2:2 chip-ID: 0bda:5765
class-ID: 0e02 serial: <filter>
Display: unspecified server: X.Org v: 24.1.6 with: Xwayland v: 24.1.6
compositor: kwin_wayland driver: X: loaded: modesetting
alternate: fbdev,vesa dri: iris gpu: i915 display-ID: :1 screens: 1
Screen-1: 0 s-res: 1920x1200 s-dpi: 96 s-size: 508x318mm (20.00x12.52")
s-diag: 599mm (23.6")
Monitor-1: eDP-1 model: LG Display 0x04a0 built: 2014 res: mode: 1920x1200
hz: 60 scale: 100% (1) dpi: 157 gamma: 1.2 chroma: red: x: 0.647 y: 0.337
green: x: 0.318 y: 0.612 blue: x: 0.153 y: 0.047 white: x: 0.314 y: 0.329
size: 310x174mm (12.2x6.85") diag: 355mm (14") ratio: 16:9
modes: 2560x1440
EDID-Warnings: 1: parse_edid: unknown flag 0
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: 25.0.4-arch1.1
glx-v: 1.4 direct-render: yes renderer: Mesa Intel HD Graphics 520 (SKL GT2)
device-ID: 8086:1916 memory: 7.53 GiB unified: yes
API: Vulkan v: 1.4.309 layers: N/A device: 0 type: integrated-gpu
name: Intel HD Graphics 520 (SKL GT2) driver: mesa intel v: 25.0.4-arch1.1
device-ID: 8086:1916 surfaces: xcb,xlib
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
de: kscreen-console,kscreen-doctor wl: kanshi,wayland-info x11: xdriinfo,
xdpyinfo, xprop, xrandr
Audio:
Device-1: Intel Sunrise Point-LP HD Audio vendor: Dell Latitude E7470
driver: snd_hda_intel v: kernel alternate: snd_soc_avs bus-ID: 00:1f.3
chip-ID: 8086:9d70 class-ID: 0403
API: ALSA v: k6.14.4-1-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: 1.4.2 status: n/a (root, process)
with: pipewire-media-session status: active tools: pw-cli
Server-4: PulseAudio v: 17.0-43-g3e2bb status: active (root, process)
with: pulseaudio-alsa type: plugin tools: pacat,pactl
Network:
Device-1: Intel Ethernet I219-LM vendor: Dell Latitude E7470 driver: e1000e
v: kernel port: N/A bus-ID: 00:1f.6 chip-ID: 8086:156f class-ID: 0200
IF: enp0s31f6 state: down mac: <filter>
Device-2: Intel Wireless 8260 driver: iwlwifi v: kernel pcie: gen: 1
speed: 2.5 GT/s lanes: 1 bus-ID: 01:00.0 chip-ID: 8086:24f3 class-ID: 0280
IF: wlp1s0 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
IF-ID-1: incusbr0 state: down mac: <filter>
IP v4: <filter> scope: global
IP v6: <filter> scope: global
IF-ID-2: virbr0 state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
Info: services: NetworkManager, systemd-timesyncd, wpa_supplicant
WAN IP: <filter>
Bluetooth:
Device-1: Intel Bluetooth wireless interface driver: btusb v: 0.8 type: USB
rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-8:4 chip-ID: 8087:0a2b
class-ID: e001
Report: btmgmt ID: hci0 rfk-id: 4 state: up address: <filter> bt-v: 4.2
lmp-v: 8 status: discoverable: no pairing: no class-ID: 6c010c
Logical:
Message: No logical block device data found.
RAID:
Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci
v: 3.0 port: f060 bus-ID: 00:17.0 chip-ID: 8086:282a rev: N/A class-ID: 0104
Drives:
Local Storage: total: 476.94 GiB used: 286.48 GiB (60.1%)
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Silicon Power
model: SPCC M.2 PCIe SSD size: 476.94 GiB block-size: physical: 512 B
logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD serial: <filter>
fw-rev: U0708A3 temp: 35.9 C scheme: MBR
SMART: yes health: PASSED on: 256d 23h cycles: 8,525
read-units: 127,786,765 [65.4 TB] written-units: 68,727,945 [35.1 TB]
Message: No optical or floppy data found.
Partition:
ID-1: / raw-size: 459.96 GiB size: 459.96 GiB (100.00%)
used: 286.48 GiB (62.3%) fs: btrfs block-size: 4096 B dev: /dev/nvme0n1p1
maj-min: 259:1 label: N/A uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
ID-2: /home raw-size: 459.96 GiB size: 459.96 GiB (100.00%)
used: 286.48 GiB (62.3%) fs: btrfs block-size: 4096 B dev: /dev/nvme0n1p1
maj-min: 259:1 label: N/A uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
ID-3: /var/cache raw-size: 459.96 GiB size: 459.96 GiB (100.00%)
used: 286.48 GiB (62.3%) fs: btrfs block-size: 4096 B dev: /dev/nvme0n1p1
maj-min: 259:1 label: N/A uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
ID-4: /var/lib/incus/storage-pools/default raw-size: 459.96 GiB
size: 459.96 GiB (100.00%) used: 286.48 GiB (62.3%) fs: btrfs
block-size: 4096 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A
uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
ID-5: /var/lib/incus/storage-pools/newstorage raw-size: 459.96 GiB
size: 459.96 GiB (100.00%) used: 286.48 GiB (62.3%) fs: btrfs
block-size: 4096 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A
uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
ID-6: /var/lib/incus/storage-pools/pool raw-size: 459.96 GiB
size: 459.96 GiB (100.00%) used: 286.48 GiB (62.3%) fs: btrfs
block-size: 4096 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A
uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
ID-7: /var/log raw-size: 459.96 GiB size: 459.96 GiB (100.00%)
used: 286.48 GiB (62.3%) fs: btrfs block-size: 4096 B dev: /dev/nvme0n1p1
maj-min: 259:1 label: N/A uuid: c0742a37-0fbc-40a4-8f94-e208c0606e5c
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
compressor: zstd max-pool: 20%
ID-1: swap-1 type: partition size: 16.98 GiB used: 6.6 MiB (0.0%)
priority: -2 dev: /dev/nvme0n1p2 maj-min: 259:2 label: swap
uuid: 809319f8-dca1-47de-9b9f-0942b6628eeb
Unmounted:
Message: No unmounted partitions found.
USB:
Hub-1: 1-0:1 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: 1-2:2 info: Realtek Integrated_Webcam_FHD type: video
driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
lanes: 1 mode: 2.0 power: 500mA chip-ID: 0bda:5765 class-ID: 0e02
serial: <filter>
Hub-2: 1-4:3 info: Genesys Logic USB 2.0 Hub / D-Link DUB-H4 ports: 4
rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA
chip-ID: 05e3:0606 class-ID: 0900
Device-1: 1-4.3:5 info: Logitech Keyboard K120 type: keyboard,HID
driver: hid-generic,usbhid interfaces: 2 rev: 1.1
speed: 1.5 Mb/s (183 KiB/s) lanes: 1 mode: 1.0 power: 90mA
chip-ID: 046d:c31c class-ID: 0300
Device-2: 1-4.4:7 info: Logitech Mouse type: mouse
driver: hid-generic,usbhid interfaces: 1 rev: 2.0
speed: 1.5 Mb/s (183 KiB/s) lanes: 1 mode: 1.0 power: 100mA
chip-ID: 046d:c077 class-ID: 0301
Device-3: 1-8:4 info: Intel Bluetooth wireless interface type: bluetooth
driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1
driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1
mode: 1.1 power: 100mA chip-ID: 8087:0a2b class-ID: e001
Device-4: 1-9:6 info: Elan Micro Touchscreen type: HID
driver: hid-multitouch,usbhid interfaces: 1 rev: 2.0
speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA
chip-ID: 04f3:21e3 class-ID: 0300
Hub-3: 2-0:1 info: super-speed hub ports: 6 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: 47.0 C pch: 41.5 C mobo: 40.0 C
Fan Speeds (rpm): cpu: 0
Repos:
Packages: pm: pacman pkgs: 2259 libs: 554 tools: pamac,yay
Active pacman repo servers in: /etc/pacman.d/mirrorlist
1: https://coresite.mm.fcix.net/manjaro/stable/$repo/$arch
2: https://mirror.math.princeton.edu/pub/manjaro/stable/$repo/$arch
3: https://mnvoip.mm.fcix.net/manjaro/stable/$repo/$arch
4: https://mirror.xenyth.net/manjaro/stable/$repo/$arch
5: https://ohioix.mm.fcix.net/manjaro/stable/$repo/$arch
6: https://ziply.mm.fcix.net/manjaro/stable/$repo/$arch
7: https://codingflyboy.mm.fcix.net/manjaro/stable/$repo/$arch
8: https://mirrors.ucr.ac.cr/manjaro/stable/$repo/$arch
Processes:
CPU top: 5 of 223
1: cpu: 22.8% command: floorp pid: 4637 mem: 652.1 MiB (4.1%)
2: cpu: 10.7% command: floorp pid: 9431 mem: 327.7 MiB (2.0%)
3: cpu: 9.8% command: kwin_wayland pid: 1571 mem: 243.5 MiB (1.5%)
4: cpu: 5.6% command: doas pid: 9644 mem: 4.60 MiB (0.0%)
5: cpu: 4.5% command: pulseaudio pid: 1688 mem: 37.4 MiB (0.2%)
Memory top: 5 of 223
1: mem: 652.1 MiB (4.1%) command: floorp pid: 4637 cpu: 22.8%
2: mem: 370.6 MiB (2.3%) command: plasmashell pid: 1789 cpu: 1.2%
3: mem: 362.5 MiB (2.2%) command: floorp pid: 4792 cpu: 2.6%
4: mem: 327.7 MiB (2.0%) command: floorp pid: 9431 cpu: 10.7%
5: mem: 243.5 MiB (1.5%) command: kwin_wayland pid: 1571 cpu: 9.8%
Info:
Processes: 223 Power: uptime: 3h 55m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 6.16 GiB services: org_kde_powerdevil,upowerd
Init: systemd v: 257 default: graphical tool: systemctl
Compilers: clang: 19.1.7 gcc: 14.2.1 Shell: Bash (doas) v: 5.2.37
running-in: yakuake inxi: 3.3.38
Mod edit:- Converted quote box to preformatted text box so that readers can avoid scrolling to Antarctica and back.
6.15 is still in development. So issues might still occur with it …