This is a trending GPU hang crash on Linux in 4.16 and 4.17. It is similar to [Link Removed] (nvidia-375)
repro steps currently unknown
SIGSEGV: invalid attempt to read memory at address 0x00000000000001c0 Unknown!PlatformCrashHandler() Unknown!/lib/x86_64-linux-gnu/libpthread.so.0() [0x7f5355ddb:90] Unknown!/lib/x86_64-linux-gnu/libc.so.6() [0x7f5342ac84e:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a:45590] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a24a9b:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a:56865] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a26237e:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a12e3fc:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a22a5ab:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a:7958] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a207a4f:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a4fdd4c:0] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a4f7f:7] Unknown!/usr/lib/nvidia-381/libnvidia-glcore.so.381.22() [0x7f515a4bcea:0] Unknown!/usr/lib/nvidia-381/libGLX_nvidia.so.0() [0x7f515b1e35de:0]
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-48501 in the post.
| 0 |
| Component | UE - Platform - Linux |
|---|---|
| Affects Versions | 4.16, 4.17 |
| Created | Aug 16, 2017 |
|---|---|
| Resolved | Jul 26, 2019 |
| Updated | Dec 8, 2020 |