Laptop hangs when waking from hybrid sleep (but hibernate image works)

Wild Penguin · 2024-02-23 12:27:11

Hi!

After some time, my hybrid sleep partially stopped working. Luckily, the hibernate image still works (so it's just an annoyance).

I have a laptop and want to do things hassle free OTG. Sometimes I open and close it, sometimes frequently, and/or need to leave in a hurry -> hybrid sleep just makes sense; I get best of both worlds! It used to work just fine.

But now, when waking up from suspend (to RAM), the computer just hangs. I can not do anything; sometimes screen is black, sometimes there is a mouse cursor but it can not be moved. Curiously brightness control (for keyboard) still works, as does SysRq (for reboot or power off).

Even more curiously, after rebooting the computer will load the sleep image (from an encrypted swap partition) just fine from my SSD. So I will not use any data in case I've forgotten to save my work, and can resume my work - it's just a nuisance since I need to take unnecessary "reboots" (in the eyes of the laptop only).

This laptop does not have Windows (a single-boot Arch) and all fast-boot options are disabled in the BIOS. The laptop is a Lenovo P14s Gen 2 (AMD).

In the Syslog it seems like suspend works just fine, I can not see anything out of ordinary (comparing to logs from the time I had no issues).

So, my theory is that the Kernel just hangs for whatever reason when coming out of sleep, but (in this case) luckily hangs before the Kernel actually does "anything" (hence: the image in the SWAP is still good).

Currently using the regular Kernel (I could try LTS?).

Any other ideas?

Cheers!

System:
  Kernel: 6.7.5-arch1-1 arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
  Desktop: KDE Plasma v: 5.27.10 Distro: Arch Linux
Machine:
  Type: Laptop System: LENOVO product: 21A0CTO1WW v: ThinkPad P14s Gen 2a
    serial: <superuser required>
  Mobo: LENOVO model: 21A0CTO1WW serial: <superuser required> UEFI: LENOVO
    v: R1MET55W (1.25 ) date: 10/30/2023
Battery:
  ID-1: BAT0 charge: 14.8 Wh (33.3%) condition: 44.5/51.0 Wh (87.2%)
    volts: 11.2 min: 11.5 model: Celxpert 5B10W51829 status: discharging
CPU:
  Info: 8-core model: AMD Ryzen 7 PRO 5850U with Radeon Graphics bits: 64
    type: MT MCP arch: Zen 3 rev: 0 cache: L1: 512 KiB L2: 4 MiB L3: 16 MiB
  Speed (MHz): avg: 1825 high: 4441 min/max: 400/4507 cores: 1: 3531 2: 400
    3: 3499 4: 3515 5: 400 6: 3544 7: 3538 8: 400 9: 400 10: 4441 11: 400
    12: 400 13: 3539 14: 400 15: 400 16: 400 bogomips: 60714
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
    vendor: Lenovo driver: amdgpu v: kernel arch: GCN-5 bus-ID: 07:00.0
    temp: 36.0 C
  Device-2: IMC Networks Integrated Camera driver: uvcvideo type: USB
    bus-ID: 1-2:2
  Display: x11 server: X.Org v: 21.1.11 driver: X: loaded: modesetting
    dri: radeonsi gpu: amdgpu resolution: 1920x1080~60Hz
  API: EGL v: 1.5 drivers: radeonsi,swrast platforms:
    active: x11,surfaceless,device inactive: gbm,wayland
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.1-arch1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi
    renoir LLVM 16.0.6 DRM 3.57 6.7.5-arch1-1)
  API: Vulkan v: 1.3.276 drivers: radv surfaces: xcb,xlib devices: 1
Audio:
  Device-1: AMD Renoir Radeon High Definition Audio vendor: Lenovo
    driver: snd_hda_intel v: kernel bus-ID: 07:00.1
  Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo
    driver: snd_rn_pci_acp3x v: kernel bus-ID: 07:00.5
  Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
    v: kernel bus-ID: 07:00.6
  API: ALSA v: k6.7.5-arch1-1 status: kernel-api
  Server-1: PipeWire v: 1.0.3 status: active
Network:
  Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    vendor: Lenovo RTL8111/8168/8411 driver: r8169 v: kernel port: 3000
    bus-ID: 02:00.0
  IF: enp2s0f0 state: down mac: <filter>
  Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter
    vendor: Lenovo driver: mt7921e v: kernel bus-ID: 03:00.0
  IF: wlp3s0 state: up mac: <filter>
  Device-3: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    vendor: Lenovo RTL8111/8168/8411 driver: r8169 v: kernel port: 2000
    bus-ID: 05:00.0
  IF: enp5s0 state: down mac: <filter>
Bluetooth:
  Device-1: Foxconn / Hon Hai MediaTek Bluetooth Adapter driver: btusb v: 0.8
    type: USB bus-ID: 5-4:3
  Report: btmgmt ID: hci0 rfk-id: 4 state: up address: <filter> bt-v: 5.2
    lmp-v: 11
Drives:
  Local Storage: total: 476.94 GiB used: 253.27 GiB (53.1%)
  ID-1: /dev/nvme0n1 vendor: Micron model: MTFDHBA512TDV size: 476.94 GiB
    temp: 28.9 C
Partition:
  ID-1: / size: 459.42 GiB used: 250.52 GiB (54.5%) fs: btrfs dev: /dev/dm-1
    mapped: cat--vg-ArchRoot
Swap:
  ID-1: swap-1 type: partition size: 16 GiB used: 2.49 GiB (15.6%)
    dev: /dev/dm-2 mapped: cat--vg-swap
Sensors:
  System Temperatures: cpu: 43.0 C mobo: 34.0 C gpu: amdgpu temp: 36.0 C
  Fan Speeds (rpm): fan-1: 0 fan-2: 0
Info:
  Memory: total: 12 GiB available: 11.51 GiB used: 4.27 GiB (37.1%)
  Processes: 367 Uptime: 1h 49m Init: systemd
  Packages: 2164 Compilers: clang: 16.0.6 gcc: 13.2.1 Shell: Bash v: 5.2.26
    inxi: 3.3.33

impossibleveins23 · 2024-03-02 07:23:49

Hi,

Please pass the log after you restart (assuming last boot):

 journalctl -b -1

seth · 2024-03-02 17:23:52

Frt (and to subscribe)

all fast-boot options are disabled in the BIOS

is irrelevant itr.
The hybrid sleep has most likely written a hibernation image and that's used on the reboot because the wakeup failed, so that's not all that surprising.

Straight up just going to S3 or S2idle exhibits the same symptoms?

Arch Linux

#1 2024-02-23 12:27:11

Laptop hangs when waking from hybrid sleep (but hibernate image works)

#2 2024-03-02 07:23:49

Re: Laptop hangs when waking from hybrid sleep (but hibernate image works)

#3 2024-03-02 17:23:52

Re: Laptop hangs when waking from hybrid sleep (but hibernate image works)

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