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#1 2021-04-29 03:41:04

tsweet64
Member
Registered: 2021-04-29
Posts: 14

Lenovo IdeaPad S340 ACPI: System freezes upon resume from suspend

I am currently running KDE Plasma with a Wayland session. About 1 in 5 times when I wake the computer from suspend, it will display my lockscreen and I can move the mouse, but no keyboard entry is possible. Attempting to switch to a different tty results in a complete freeze that can only be resolved by holding the power button and rebooting.

journalctl and demsg display multiple errors about ACPI and amdgpu. (see below)

I am running on the testing branch (for linux 5.12, to see if that fixed it) but the problem occurs on both kernels.

This is the journalctl log beginning with lid close (suspend): http://ix.io/3l2u
And here's the log beginning with the next boot: http://ix.io/3l2v

The lines of particular importance it seems are ACPI errors:

Apr 28 21:17:16 FBISurveillanceVan kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GPP2.BCM5], AE_NOT_FOUND (20210105/dswload2-162)
Apr 28 21:17:16 FBISurveillanceVan kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210105/psobject-220)
Apr 28 21:17:16 FBISurveillanceVan kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
Apr 28 21:17:16 FBISurveillanceVan kernel: ACPI: 14 ACPI AML tables successfully acquired and loaded
Apr 28 21:17:16 FBISurveillanceVan kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored

...

Apr 28 21:17:16 FBISurveillanceVan kernel: acpi_cpufreq: overriding BIOS provided _PSD data
Apr 28 21:17:16 FBISurveillanceVan kernel: ACPI: video: Video Device [VGA1] (multi-head: yes  rom: no  post: no)
Apr 28 21:17:16 FBISurveillanceVan kernel: acpi device:0c: registered as cooling_device8
Apr 28 21:17:16 FBISurveillanceVan kernel: ideapad_acpi VPC2004:00: DYTC interface is not available
Apr 28 21:17:17 FBISurveillanceVan systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:acpi_video0...
Apr 28 21:17:17 FBISurveillanceVan systemd-backlight[539]: Failed to get backlight or LED device 'backlight:acpi_video0': No such device
Apr 28 21:17:17 FBISurveillanceVan systemd[1]: systemd-backlight@backlight:acpi_video0.service: Main process exited, code=exited, status=1/FAILURE
Apr 28 21:17:17 FBISurveillanceVan systemd[1]: systemd-backlight@backlight:acpi_video0.service: Failed with result 'exit-code'.
Apr 28 21:17:17 FBISurveillanceVan systemd[1]: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video0.

... and my system info:

System:    Kernel: 5.12.0-arch1-1 x86_64 bits: 64 Console: tty pts/1 Distro: Arch Linux 
Machine:   Type: Laptop System: LENOVO product: 81QG v: Lenovo IdeaPad S340-15APITouch serial: <filter> 
           Mobo: LENOVO model: LNVNB161216 v: SDK0R32776 WIN serial: <filter> UEFI: LENOVO v: AMCN28WW(V1.11) date: 07/13/2020 
Battery:   ID-1: BAT1 charge: 8.3 Wh (15.8%) condition: 52.6/52.5 Wh (100.1%) volts: 10.9 min: 11.2 
CPU:       Info: Quad Core model: AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx bits: 64 type: MT MCP cache: L2: 2 MiB 
           Speed: 1222 MHz min/max: 1400/2300 MHz Core speeds (MHz): 1: 1222 2: 1267 3: 1276 4: 1343 5: 1220 6: 1221 7: 1241 
           8: 1220 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Picasso driver: amdgpu v: kernel 
           Device-2: Chicony Integrated Camera type: USB driver: N/A 
           Display: server: X.Org 1.21.1.1 driver: loaded: amdgpu unloaded: modesetting,vesa resolution: 1920x1080~60Hz 
           OpenGL: renderer: AMD Radeon Vega 10 Graphics (RAVEN DRM 3.40.0 5.12.0-arch1-1 LLVM 11.1.0) v: 4.6 Mesa 21.0.3 
Audio:     Device-1: Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel 
           Device-2: Advanced Micro Devices [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor driver: snd_pci_acp3x 
           Device-3: Advanced Micro Devices [AMD] Family 17h HD Audio driver: snd_hda_intel 
           Sound Server-1: ALSA v: k5.12.0-arch1-1 running: yes 
           Sound Server-2: PipeWire v: 0.3.26 running: yes 
Network:   Device-1: Realtek RTL8822BE 802.11a/b/g/n/ac WiFi adapter driver: rtw_8822be 
           IF: wlp2s0 state: up mac: <filter> 
Bluetooth: Device-1: Realtek Bluetooth Radio type: USB driver: btusb 
           Report: rfkill ID: hci0 state: up address: see --recommends 
Drives:    Local Storage: total: 476.94 GiB used: 54.48 GiB (11.4%) 
           ID-1: /dev/nvme0n1 vendor: Lenovo model: UMIS RPJTJ512MEE1OWX size: 476.94 GiB 
Partition: ID-1: / size: 458.42 GiB used: 54.41 GiB (11.9%) fs: btrfs dev: /dev/dm-2 
           ID-2: /boot size: 511 MiB used: 69.6 MiB (13.6%) fs: vfat dev: /dev/nvme0n1p1 
           ID-3: /home size: 458.42 GiB used: 54.41 GiB (11.9%) fs: btrfs dev: /dev/dm-2 
Swap:      ID-1: swap-1 type: partition size: 18 GiB used: 0 KiB (0.0%) dev: /dev/dm-1 
Sensors:   System Temperatures: cpu: 61.0 C mobo: 0 C gpu: amdgpu temp: 61.0 C 
           Fan Speeds (RPM): N/A 
Info:      Processes: 256 Uptime: 1h 01m Memory: 9.73 GiB used: 2.03 GiB (20.9%) Shell: fish inxi: 3.3.04

I am aware of the following post, but that user only seemed to have the issue on X, and it lacks the ACPI errors: https://bbs.archlinux.org/viewtopic.php?id=247761
Any ideas on how to resolve this or where to go upstream if needed? Thanks in advance.

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