Sys specs; Arch, Ryzen 5 5600x, Radeon 570X, 16GB ram.
I reinstalled my arch install a month ago and tried to open blender with this message:
Writing: /tmp/blender.crash.txt
Segmentation fault (core dumped)
the contents of that file is:
# Blender 4.0.1, Commit date: 2023-11-16 16:40, Hash d0dd92834a08
# backtrace
blender(+0xfd0683) [0x5599af4d6683]
blender(+0x8ba21e) [0x5599aedc021e]
/usr/lib/libc.so.6(+0x3e710) [0x7fe85316f710]
/usr/lib/libLLVM-15.so(+0x17a7a0f) [0x7fe847da7a0f]
/usr/lib/libLLVM-15.so(+0x17a7b98) [0x7fe847da7b98]
/usr/lib/libLLVM-16.so(_ZN4llvm14FoldingSetBase19FindNodeOrInsertPosERKNS_16FoldingSetNodeIDERPvRKNS0_14FoldingSetInfoE+0xb6) [0x7fe85e9278e6]
/usr/lib/libLLVM-16.so(_ZN4llvm12SelectionDAG11getRegisterEjNS_3EVTE+0xbe) [0x7fe85f4cbd3e]
/usr/lib/libLLVM-16.so(+0x3a0e7ce) [0x7fe86160e7ce]
/usr/lib/libLLVM-16.so(_ZN4llvm16SelectionDAGISel14LowerArgumentsERKNS_8FunctionE+0xef3) [0x7fe85f48f453]
/usr/lib/libLLVM-16.so(_ZN4llvm16SelectionDAGISel20SelectAllBasicBlocksERKNS_8FunctionE+0x22dc) [0x7fe85f50632c]
/usr/lib/libLLVM-16.so(+0x19079b6) [0x7fe85f5079b6]
/usr/lib/libLLVM-16.so(+0x12ea945) [0x7fe85eeea945]
/usr/lib/libLLVM-16.so(_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE+0x459) [0x7fe85ebab989]
/usr/lib/libLLVM-16.so(+0x282aefa) [0x7fe86042aefa]
/usr/lib/libLLVM-16.so(_ZN4llvm6legacy15PassManagerImpl3runERNS_6ModuleE+0x3ec) [0x7fe85ebac6ac]
/usr/lib/dri/radeonsi_dri.so(+0x82f380) [0x7fe808e2f380]
/usr/lib/dri/radeonsi_dri.so(+0x830009) [0x7fe808e30009]
/usr/lib/dri/radeonsi_dri.so(+0x84fffc) [0x7fe808e4fffc]
/usr/lib/dri/radeonsi_dri.so(+0x85c2cf) [0x7fe808e5c2cf]
/usr/lib/dri/radeonsi_dri.so(+0x867c4d) [0x7fe808e67c4d]
/usr/lib/dri/radeonsi_dri.so(+0xc8bbd9) [0x7fe80928bbd9]
/usr/lib/dri/radeonsi_dri.so(+0xca4926) [0x7fe8092a4926]
/usr/lib/dri/radeonsi_dri.so(+0xbad593) [0x7fe8091ad593]
/usr/lib/dri/radeonsi_dri.so(+0xbc7239) [0x7fe8091c7239]
/usr/lib/dri/radeonsi_dri.so(+0x8a92dc) [0x7fe808ea92dc]
/usr/lib/dri/radeonsi_dri.so(+0x8b6fe2) [0x7fe808eb6fe2]
/usr/lib/dri/radeonsi_dri.so(+0x609487) [0x7fe808c09487]
/usr/lib/dri/radeonsi_dri.so(+0x5e8219) [0x7fe808be8219]
/usr/lib/dri/radeonsi_dri.so(+0x147f72a) [0x7fe809a7f72a]
/usr/lib/dri/radeonsi_dri.so(+0x60b018) [0x7fe808c0b018]
/usr/lib/dri/radeonsi_dri.so(+0x18753f) [0x7fe80878753f]
/usr/lib/dri/radeonsi_dri.so(+0xbe454) [0x7fe8086be454]
/usr/lib/libGLX_mesa.so.0(+0x5397f) [0x7fe8316d397f]
/usr/lib/libGLX_mesa.so.0(+0x3f58b) [0x7fe8316bf58b]
blender(+0x294a356) [0x5599b0e50356]
blender(+0x2949928) [0x5599b0e4f928]
blender(+0x293f759) [0x5599b0e45759]
blender(+0x294968b) [0x5599b0e4f68b]
blender(+0x2946028) [0x5599b0e4c028]
blender(+0x293bca4) [0x5599b0e41ca4]
blender(+0x10167d2) [0x5599af51c7d2]
blender(+0x1016a1d) [0x5599af51ca1d]
blender(+0xfe0454) [0x5599af4e6454]
blender(+0xff62de) [0x5599af4fc2de]
blender(+0xffb9f4) [0x5599af5019f4]
blender(+0x88d681) [0x5599aed93681]
/usr/lib/libc.so.6(+0x27cd0) [0x7fe853158cd0]
/usr/lib/libc.so.6(__libc_start_main+0x8a) [0x7fe853158d8a]
blender(+0x8b5e05) [0x5599aedbbe05]
# Python backtrace
I reinstalled the Radeon drivers with no change.
I also tried to open a 3D game which also crashed.
I am at a loss.