I have used AMD GPU Pro for several months. However, yesterday, there was an update on Ubuntu (probably the MESA libraries) and now the AMD GPU Pro ( 18.50-708488 ) drivers are broken. How to get the drivers to work again?
Here is an output:
[ 2.756578] Warning: fail to get symbol drm_fb_helper_release_fbi, replace it with kcl stub
[ 2.793201] [drm] amdgpu kernel modesetting enabled.
[ 2.793203] [drm] amdgpu version: 18.50.1.418
[ 2.793204] [drm] OS DRM version: 4.15.0
[ 2.795563] fb: switching to amdgpudrmfb from VESA VGA
[ 2.795974] [drm] initializing kernel modesetting (POLARIS11 0x1002:0x67FF 0x1682:0x9560 0xCF).
[ 2.795990] [drm] register mmio base: 0xFEA00000
[ 2.795990] [drm] register mmio size: 262144
[ 2.796001] [drm] add ip block number 0 <vi_common>
[ 2.796002] [drm] add ip block number 1 <gmc_v8_0>
[ 2.796003] [drm] add ip block number 2 <tonga_ih>
[ 2.796004] [drm] add ip block number 3 <gfx_v8_0>
[ 2.796005] [drm] add ip block number 4 <sdma_v3_0>
[ 2.796006] [drm] add ip block number 5 <powerplay>
[ 2.796007] [drm] add ip block number 6 <dm>
[ 2.796008] [drm] add ip block number 7 <uvd_v6_0>
[ 2.796008] [drm] add ip block number 8 <vce_v3_0>
[ 2.796023] [drm] UVD is enabled in VM mode
[ 2.796023] [drm] UVD ENC is enabled in VM mode
[ 2.796025] [drm] VCE enabled in VM mode
[ 2.796431] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[ 2.796551] [drm:gmc_v8_0_sw_init [amdgpu]] *ERROR* Failed to load mc firmware!
[ 2.796589] [drm:amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block <gmc_v8_0> failed -2
[ 2.796594] [drm] amdgpu: finishing device.
[ 22.056202] kapplymousethem[1745]: segfault at 10 ip 00007f08791afb2b sp 00007fff50644910 error 4 in libdrm_amdgpu.so.1.0.0[7f08791a8000+b000]
[ 22.321689] ksplashqml[1752]: segfault at 10 ip 00007f3d04ddfb2b sp 00007ffc9d773690 error 4 in libdrm_amdgpu.so.1.0.0[7f3d04dd8000+b000]
[ 22.731333] klauncher[1775]: segfault at 10 ip 00007f0bc8bdfb2b sp 00007ffc90a154b0 error 4 in libdrm_amdgpu.so.1.0.0[7f0bc8bd8000+b000]
[ 22.979843] ksmserver[1782]: segfault at 10 ip 00007fed04bdfb2b sp 00007fffe159ed80 error 4 in libdrm_amdgpu.so.1.0.0[7fed04bd8000+b000]
[ 23.344908] kapplymousethem[1890]: segfault at 10 ip 00007fc5af3dfb2b sp 00007ffccabfc7b0 error 4 in libdrm_amdgpu.so.1.0.0[7fc5af3d8000+b000]
[ 23.545738] ksplashqml[1897]: segfault at 10 ip 00007f1b933dfb2b sp 00007fffef46a430 error 4 in libdrm_amdgpu.so.1.0.0[7f1b933d8000+b000]
[ 23.920770] klauncher[1920]: segfault at 10 ip 00007f4ff83dfb2b sp 00007ffc7ea6ae50 error 4 in libdrm_amdgpu.so.1.0.0[7f4ff83d8000+b000]
[ 24.152915] ksmserver[1927]: segfault at 10 ip 00007ff308df7b2b sp 00007fff44c05870 error 4 in libdrm_amdgpu.so.1.0.0[7ff308df0000+b000]
[ 24.509708] kapplymousethem[2036]: segfault at 10 ip 00007fdd1bfdfb2b sp 00007ffea0173960 error 4 in libdrm_amdgpu.so.1.0.0[7fdd1bfd8000+b000]
[ 24.718764] ksplashqml[2043]: segfault at 10 ip 00007fde159dfb2b sp 00007fff0fbfca60 error 4 in libdrm_amdgpu.so.1.0.0[7fde159d8000+b000]
[ 47.840819] kdeconnectd[2441]: segfault at 10 ip 00007fb97d9dfb2b sp 00007ffc6cbf4020 error 4 in libdrm_amdgpu.so.1.0.0[7fb97d9d8000+b000]
root@feedbackmonitor:/home/feedbackmonitor/Downloads/amdgpu-pro-18.50-708488-ubuntu-18.04# 0 error 4 in libdrm_amdgpu.so.1.0.0[7fa0381d8000+b000]
