Hello all! I’ve a problem with the wake up from screen sleep (not whole computer sleeo, only display) and latest kernels. When the computer screen goes to sleep it won’t wake up anymore. No mouse cursor nor i can change to tty (Strg + Alt + F1 …). The journals logs are also empty and only a hard reset helps. I’ve tested it with the lastest Linux Kernel 6.6.6 and 6.6.7. Funnily if the whole computer goes to sleep (for example Sleep, Hybrid Sleep or Hibernate), and i disable Screen Sleep before, the screen wakes up. The problem exists only when the screen goes to sleep. With older kernels (i don't know the exact version, i think before 6.6.x) it does work. I've tested the same behaviour on OpenSUSE Tumbleweed and Arch Linux. Also i changed to Wayland, but the same problem. Info for my System: Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics Memory: 30,1 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: LENOVO Product Name: 21F80041GE System Version: ThinkPad T14s Gen 4 Maybe someone have an idea. Thank you very much. Best regards!
(In reply to mail from comment #0) > Hello all! > > I’ve a problem with the wake up from screen sleep (not whole computer sleeo, > only display) and latest kernels. When the computer screen goes to sleep it > won’t wake up anymore. No mouse cursor nor i can change to tty (Strg + Alt + > F1 …). The journals logs are also empty and only a hard reset helps. I’ve > tested it with the lastest Linux Kernel 6.6.6 and 6.6.7. Funnily if the > whole computer goes to sleep (for example Sleep, Hybrid Sleep or Hibernate), > and i disable Screen Sleep before, the screen wakes up. The problem exists > only when the screen goes to sleep. With older kernels (i don't know the > exact version, i think before 6.6.x) it does work. I've tested the same > behaviour on OpenSUSE Tumbleweed and Arch Linux. Also i changed to Wayland, > but the same problem. > Does waking up from sleep work on v6.5.y? v6.1.y? Also, can you attach full dmesg (from both v6.6.y and working kernel)? > Info for my System: > > Graphics Platform: X11 > Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics > Memory: 30,1 GiB of RAM > Graphics Processor: AMD Radeon Graphics What amdgpu model? > Manufacturer: LENOVO > Product Name: 21F80041GE > System Version: ThinkPad T14s Gen 4 > Confused...
Created attachment 305634 [details] dmesg6.1.x_working
Created attachment 305635 [details] dmesg6.6.x_not_working
(In reply to Bagas Sanjaya from comment #1) > (In reply to mail from comment #0) > > Hello all! > > > > I’ve a problem with the wake up from screen sleep (not whole computer > sleeo, > > only display) and latest kernels. When the computer screen goes to sleep it > > won’t wake up anymore. No mouse cursor nor i can change to tty (Strg + Alt > + > > F1 …). The journals logs are also empty and only a hard reset helps. I’ve > > tested it with the lastest Linux Kernel 6.6.6 and 6.6.7. Funnily if the > > whole computer goes to sleep (for example Sleep, Hybrid Sleep or > Hibernate), > > and i disable Screen Sleep before, the screen wakes up. The problem exists > > only when the screen goes to sleep. With older kernels (i don't know the > > exact version, i think before 6.6.x) it does work. I've tested the same > > behaviour on OpenSUSE Tumbleweed and Arch Linux. Also i changed to Wayland, > > but the same problem. > > > > Does waking up from sleep work on v6.5.y? v6.1.y? Also, can you attach > full dmesg (from both v6.6.y and working kernel)? First of all thank you for the reply. I've attached the logs. I hope i made it correctly. > > > Info for my System: > > > > Graphics Platform: X11 > > Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics > > Memory: 30,1 GiB of RAM > > Graphics Processor: AMD Radeon Graphics > > What amdgpu model? > > > Manufacturer: LENOVO > > Product Name: 21F80041GE > > System Version: ThinkPad T14s Gen 4 > > > > Confused... I'm also confused. ;-) Did you mean this? [root@xyz user]# lspci -k | grep -EA2 'VGA|3D' pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not permitted c3:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Phoenix1 (rev dd) Subsystem: Lenovo Phoenix1 Kernel driver in use: amdgpu Thanks again.
Sorry i forgot to say. I don't tried the 6.5 Kernel. v6.1. works. v6.6. doesn't work.
(In reply to mail from comment #4) > > > > > Info for my System: > > > > > > Graphics Platform: X11 > > > Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics > > > Memory: 30,1 GiB of RAM > > > Graphics Processor: AMD Radeon Graphics > > > > What amdgpu model? > > > > > Manufacturer: LENOVO > > > Product Name: 21F80041GE > > > System Version: ThinkPad T14s Gen 4 > > > > > > > Confused... > > I'm also confused. ;-) Did you mean this? > > > [root@xyz user]# lspci -k | grep -EA2 'VGA|3D' > pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not > permitted > c3:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] > Phoenix1 (rev dd) > Subsystem: Lenovo Phoenix1 > Kernel driver in use: amdgpu > I mean I'd like to know what gpu chipset is (hint: see laptop specification).
(In reply to Bagas Sanjaya from comment #6) > (In reply to mail from comment #4) > > > > > > > Info for my System: > > > > > > > > Graphics Platform: X11 > > > > Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics > > > > Memory: 30,1 GiB of RAM > > > > Graphics Processor: AMD Radeon Graphics > > > > > > What amdgpu model? > > > > > > > Manufacturer: LENOVO > > > > Product Name: 21F80041GE > > > > System Version: ThinkPad T14s Gen 4 > > > > > > > > > > Confused... > > > > I'm also confused. ;-) Did you mean this? > > > > > > [root@xyz user]# lspci -k | grep -EA2 'VGA|3D' > > pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation > not > > permitted > > c3:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] > > Phoenix1 (rev dd) > > Subsystem: Lenovo Phoenix1 > > Kernel driver in use: amdgpu > > > > I mean I'd like to know what gpu chipset is (hint: see laptop specification). Sorry i mean that i have posted this on the first post. Here is the data: CPU: AMD Ryzen 7 PRO 7840U Graphics: AMD Radeon 780M Chipset: AMD SoC (System on Chip) platform https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T14s_Gen_4_AMD/ThinkPad_T14s_Gen_4_AMD_Spec.PDF Thank you for your help.