Carsten Haitzler <ras...@rasterman.com> ezt írta (időpont: 2022. jan. 3., H, 19:13): > > On Mon, 3 Jan 2022 17:07:43 +0100 "ezerot...@gmail.com" <ezerot...@gmail.com> > said: > > > Hi, > > > > I've a brand new amd laptop with an nvidia mobile GPU. It arrived with > > TuxedoOS (ubuntu 20.04 + budgie wm) preinstalled. That setup works > > fine out of the box, but I want to replace budgie with enlightenment, > > because that's what I always use on linux. > > > > I've compiled E 0.25 from git (using > > https://github.com/batden/esteem), and it seemed to work fine. > > Unfortunately, when I tested suspend+resume, I had a problem. The > > desktop resumes, but only with minimal brightness, and then it seems > > to freeze (no keyboard/mouse). I can ssh into the laptop, and killing > > enlightenment sends me back to the lightdm login prompt. > > > > dmesg has this: > > > > [11814.110778] PM: suspend exit > > [11814.630838] NVRM: GPU at PCI:0000:01:00: > > GPU-589fde69-1161-f26b-1773-e5bcda70d601 > > [11814.630845] NVRM: Xid (PCI:0000:01:00): 13, pid=5525, Graphics > > Exception: Shader Program Header 11 Error > > [11814.630855] NVRM: Xid (PCI:0000:01:00): 13, pid=5525, Graphics > > Exception: Shader Program Header 18 Error > > [11814.630865] NVRM: Xid (PCI:0000:01:00): 13, pid=5525, Graphics > > Exception: ESR 0x405840=0xa2040800 > > [11814.630877] NVRM: Xid (PCI:0000:01:00): 13, pid=5525, Graphics > > Exception: ESR 0x405848=0x80000000 > > > > The problem happens with both the sw and the opengl compositors. > > > > When I suspend from the lightdm prompt or from the budgie desktop, > > resuming works fine. So it seems something is happening/not happening > > with the nvidia card when the suspend is started from E. > > > > Anyone has any idea, how to debug this? > i suspect it may have to do with vblank interrupts. the nvidia driver doesn't > produce them anymore? a quick way to test this: > > touch ~/.ecore-no-vsync > > restart e then do your suspend/resume
Thanks for your reply. Unfortunately the problem seems to be somewhere else, as resuming still fails the same way. Anything else to try? Could rebuilding E in debugging mode help? Laszlo _______________________________________________ enlightenment-users mailing list enlightenment-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-users
