On Saturday 17 August 2019 14:50:33 Alex Dewar wrote: > Hi all, > > I'm getting frequent system crashes (every few hours or so) and it seems > that the nouveau driver is causing the issue (dmesg output below). I see it > with both v5.2.8 and the v4.19 LTS kernel. Sometimes the system > completely freezes and sometimes seemingly just the nouveau driver goes > down. The screen freezes and colours stream across it. Often after I > reboot the BIOS logo is mangled too until the first modeset. The crash > seems to be happening in nv50_fb_intr() in nv50.c. > > I'm not sure if this is related, but the system now often freezes on > suspend or resume since I switched from using the old (recently > abandoned) proprietry NVIDIA drivers, again both with 5.2 and 4.19 > kernels. Blacklisting the nouveau driver doesn't seem to fix it however, > though I guess the graphics card could still be causing issues in some > other way? I never had problems with suspend and resume before. > > Any suggestions about how I could debug this further? Is it really a software problem (does it still work fine with proprietary driver)? These nVidia chips are known to fail and corrupt BIOS logo suggests that. -- Ondrej Zary _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
