RetroArch Flycast and Retrodream cores crash instantly

Good afternoon everyone.

Having a bit of a slightly frustrating issue with the current version of RetroArch that’s provided in the repos, along with libretro-flycast and libretro-retrodream.

So, all the files have been setup, directories adjusted to the correct locations of the gdi files, etc, but when attempting to launch any GDI file at all using either of those cores, there’s a black screen for a second, then both the cores and RetroArch completely exit.

Crazier thing is, no other core that I’ve tried does this, and I’ve looked around for a solution, but have found nothing that’s even close to what I’m experiencing.

Anybody have any ideas as to what might be going on? Here’s my terminal output:

For RetroDream:

fs_set_appdir path=/home/doombotq/roms/bios/dc
boot_load_rom path=/home/doombotq/roms/bios/dc/boot.bin
boot_load_rom failed to open
pvr_reconfigure_spg mode=vga interlace=0 pixel_clock=13500000 line_clock=15734 hcount=857 hbstart=837 hbend=12
6 vcount=262 vbstart=260 vbend=336
bios_override_settings region=usa lang=english bcast=ntsc time=0x879bcd9c
dc_load path=/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]/POD - Speedzon
e v1.002 (2000)(Ubi Soft)(NTSC)(US)[!].gdi
gdi_parse track=1 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track01.bin’ fad=150 secsz=2352
gdi_parse track=2 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track02.raw’ fad=7135 secsz=2352
gdi_parse track=3 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track03.bin’ fad=45150 secsz=2352
gdi_parse track=4 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track04.raw’ fad=367016 secsz=2352
gdi_parse track=5 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track05.raw’ fad=375957 secsz=2352
gdi_parse track=6 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track06.raw’ fad=385045 secsz=2352
gdi_parse track=7 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track07.raw’ fad=394266 secsz=2352
gdi_parse track=8 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track08.raw’ fad=403416 secsz=2352
gdi_parse track=9 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!]
/track09.raw’ fad=412566 secsz=2352
gdi_parse track=10 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!
]/track10.raw’ fad=421708 secsz=2352
gdi_parse track=11 filename=’/home/doombotq/roms/Dreamcast/POD - Speedzone v1.002 (2000)(Ubi Soft)(NTSC)(US)[!
]/track11.bin’ fad=429645 secsz=2352
disc_create id=POD SPEEDZONE T-17713N V1.002 GD-ROM1/1
bios_boot using hle bootstrap
sh4_ccn_reset
pvr_reconfigure_spg mode=vga interlace=0 pixel_clock=13500000 line_clock=15734 hcount=857 hbstart=837 hbend=12
6 vcount=262 vbstart=260 vbend=336
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
bios_system_vector unhandled fn=0x0
sh4_ccn_reset
sh4_ccn_reset
sh4_ccn_reset
sh4_ccn_reset
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
arm7_reset
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
sh4_ccn_reset
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
sh4_ccn_reset
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
mem_unhandled_write addr=0x4147457c
mem_unhandled_write addr=0x41474577
mem_unhandled_read addr=0x41474573
mem_unhandled_write addr=0x41474573
mem_unhandled_write addr=0x41474578
pvr_reconfigure_spg mode=ntsc interlace=1 pixel_clock=13500000 line_clock=31468 hcount=857 hbstart=837 hbend=1
26 vcount=524 vbstart=516 vbend=36

For Flycast:

retroarch  :heavy_check_mark:  1m 23s 
zsh: illegal hardware instruction (core dumped) retroarch