Hi, On Mon, 7 Dec 2020 18:16:03 +0100 Alex Raschi wrote:
> Sorry i was trying to reply to this thread: > > https://marc.info/?l=openbsd-bugs&m=159383256417523&w=2 > > On Mon, Dec 07, 2020 at 06:08:02PM +0100, Alex Raschi wrote: > > Hi, > > > > I have a similar problem but with a RX 560, i got some logs for a > > bug report then i saw this issue open. The screen becomes > > unresponsive here too, with xf86-video-amdgpu the issue appears > > quickly: sometimes running 2 games for some seconds is enough. I have a Sapphire RX 560 4GB (this one [0]). It used to have the same behaviour you're describing. Post-release (october iirc), jsg@ brought many fixes for amdgpu, and since then i met no issues. If you're not following -current, you may want to give it a try. > > But with xf86-video-modesetting the system is stabler, with this > > driver usually i am able to use X11 for some hours or days (with > > suspend). > > > > I don't know if it is related or not but with xf86-video-amdgpu > > libGL is unable to use DRI3 and says: > > > > libGL: screen 0 does not appear to be DRI3 capable > > ... > > libGL: Using DRI2 for screen 0 > > > > With xf86-video-modesetting DRI3 works without issues. > > Here are some examples of dmesg errors i get when X11 freezes: > > > > [drm] *ERROR* Waiting for fences timed out![drm] *ERROR* ring sdma1 > > timeout, signaled seq=2236, emitted seq=2236 [drm] *ERROR* Process > > information: process pid 0 thread pid 0 > > > > [drm] *ERROR* Waiting for fences timed out! > > > > [drm] *ERROR* ring gfx timeout, but soft recovered > > [drm] *ERROR* ring sdma0 timeout, signaled seq=22318, emitted > > seq=22318 [drm] *ERROR* Process information: process pid 0 thread > > pid 0 > > > > [drm] *ERROR* ring sdma1 timeout, signaled seq=12928, emitted > > seq=12928 [drm] *ERROR* Process information: process pid 0 thread > > pid 0 > > > > [drm] *ERROR* ring sdma1 timeout, signaled seq=38, emitted seq=38 > > [drm] *ERROR* Process information: process pid 0 thread pid 0 > > > > Should i open a new issue and send the complete logs? > > > > Cheers, Alex > [0] https://www.sapphiretech.com/en/consumer/pulse-rx-560-4g-g5-14-cu
