I run Manjaro KDE for 2 weeks now. Before that, I used Pop!_OS.
My laptop is the 2020 Acer Swift 3 (ryzen edition).
When I put my laptop in sleep mode, (i.e., closing and opening the lid) the screen goes black. TTY doesn’t work. I have to restart to use my laptop. Even hibernate does the same thing. So everthing in energy saving settings that was set to sleep,I set them to Lock screen. But this kills my battery very soon. Does someone know what to do? I am ready to provide whatever information necessary.
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Quick Update: After I upgraded to Linux 5.8 kernel, sleep mode works twice (sometimes thrice) and then the same black screen is back. But this time I can see the cursor and it can move around.
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$ inxi -Fxz
System:
Kernel: 5.8.6-1-MANJARO x86_64 bits: 64 compiler: N/A
Desktop: KDE Plasma 5.19.5 Distro: Manjaro Linux
Machine:
Type: Laptop System: Acer product: Swift SF314-42 v: V1.03
serial: <filter>
Mobo: RO model: Kona_RN v: V1.03 serial: <filter> UEFI: Insyde v: 1.03
date: 04/07/2020
Battery:
ID-1: BAT1 charge: 25.9 Wh condition: 45.0/47.9 Wh (94%)
model: Murata AP18C4K status: Charging
CPU:
Topology: 6-Core model: AMD Ryzen 5 4500U with Radeon Graphics bits: 64
type: MCP arch: Zen rev: 1 L2 cache: 3072 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
bogomips: 28455
Speed: 3035 MHz min/max: 1400/2375 MHz Core speeds (MHz): 1: 1506 2: 1812
3: 1413 4: 1397 5: 1397 6: 1399
Graphics:
Device-1: AMD Renoir vendor: Acer Incorporated ALI driver: amdgpu
v: kernel bus ID: 03:00.0
Device-2: Quanta HD User Facing type: USB driver: uvcvideo bus ID: 1-3:2
Display: x11 server: X.Org 1.20.8 driver: amdgpu FAILED: ati
unloaded: modesetting resolution: 1920x1080~60Hz
OpenGL: renderer: AMD RENOIR (DRM 3.38.0 5.8.6-1-MANJARO LLVM 10.0.1)
v: 4.6 Mesa 20.1.7 direct render: Yes
Audio:
Device-1: AMD vendor: Acer Incorporated ALI driver: snd_hda_intel
v: kernel bus ID: 03:00.1
Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor
vendor: Acer Incorporated ALI driver: snd_rn_pci_acp3x v: kernel
bus ID: 03:00.5
Device-3: AMD Family 17h HD Audio vendor: Acer Incorporated ALI
driver: snd_hda_intel v: kernel bus ID: 03:00.6
Sound Server: ALSA v: k5.8.6-1-MANJARO
Network:
Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel bus ID: 01:00.0
IF: wlp1s0 state: up mac: <filter>
Drives:
Local Storage: total: 476.94 GiB used: 324.34 GiB (68.0%)
ID-1: /dev/nvme0n1 vendor: SK Hynix model: HFM512GDJTNI-82A0A
size: 476.94 GiB
Partition:
ID-1: / size: 180.69 GiB used: 76.92 GiB (42.6%) fs: ext4
dev: /dev/nvme0n1p7
Swap:
ID-1: swap-1 type: partition size: 4.00 GiB used: 24.0 MiB (0.6%)
dev: /dev/nvme0n1p6
Sensors:
System Temperatures: cpu: 62.5 C mobo: N/A gpu: amdgpu temp: 45 C
Fan Speeds (RPM): N/A
Info:
Processes: 270 Uptime: 30m Memory: 7.21 GiB used: 2.76 GiB (38.2%)
Init: systemd Compilers: gcc: 10.2.0 clang: 10.0.1 Packages: 1557
Shell: Bash v: 5.0.18 inxi: 3.1.05
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As you’re using the
What you did is the right course of action: update to the latest kernel as AMD’s drivers are built into the kernel and they’re good at fixing bugs.
Another thing to do is to install the latest Long Time Support (LTS) kernel in case the 5.8 would break something…
The best thing to do is to file a bug with the AMD kernel team
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