Hello everyone,
I own a Dell Inspiron 5567, and about a month ago I ran zypper update and on reboot was unable to enter graphical login, sometimes I could not even switch back to text console.
Formerly I had been seeing these kernel messages with no apparent effect on Xorg:
88.699880] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 8 test failed (scratch(0xC040)=0xCAFEDEAD)
Here are the Xorg log messages:
87.196] (II) AIGLX: Screen 0 is not DRI2 capable
87.196] (EE) AIGLX: reverting to software rendering
87.211] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
87.212] (II) AIGLX: Loaded and initialized swrast
87.212] (II) GLX: Initialized DRISWRAST GL provider for screen 0
87.214] (EE)
87.214] (EE) Backtrace:
87.214] (EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x588da8]
87.215] (EE) 1: /usr/bin/X (0x400000+0x18d079) [0x58d079]
87.215] (EE) 2: /lib64/libc.so.6 (0x7f26f467d000+0x34fe0) [0x7f26f46b1fe0]
87.215] (EE) 3: /usr/bin/X (RRSetChanged+0x50) [0x4ef3f0]
87.215] (EE) 4: /usr/bin/X (RRScreenSetSizeRange+0x54) [0x4f3844]
87.215] (EE) 5: /usr/bin/X (xf86RandR12CreateScreenResources+0x2ee) [0x4b6ece]
87.215] (EE) 6: /usr/bin/X (0x400000+0xa9ecc) [0x4a9ecc]
87.215] (EE) 7: /usr/bin/X (0x400000+0x3d034) [0x43d034]
87.215] (EE) 8: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f26f469d725]
87.215] (EE) 9: /usr/bin/X (_start+0x29) [0x428719]
87.216] (EE)
87.216] (EE) Segmentation fault at address 0xa0
87.216] (EE)
Fatal server error:
87.216] (EE) Caught signal 11 (Segmentation fault). Server aborting
The display controller is an AMD Topaz XT, on an Intel 5916 VGA controller. If I remove the xf86-video-amdgpu I can run Xorg again,
Greetings and TiA.