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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    Dreamcast mvc2 crashing at stage 2

    Scheduled Pinned Locked Moved Help and Support
    reicastmvc2crashingstage 2
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    • T
      tackett1980 @tackett1980
      last edited by

      @tackett1980

      Ok I can officially say that it is not reading any save data.

      Every time I load the rom it says
      “File created” or something of that nature even though there is save data available.

      Is there an error log file created somewhere that I can maybe dump on here to have you super smart people take a look at?

      R 1 Reply Last reply Reply Quote 0
      • mituM
        mitu Global Moderator
        last edited by

        You can post the regular log file (/dev/shm/runcommand.log) on pastebin.com.

        1 Reply Last reply Reply Quote 0
        • R
          rejesterd @tackett1980
          last edited by rejesterd

          @tackett1980 said in Dreamcast mvc2 crashing at stage 2:

          Every time I load the rom it says
          “File created” or something of that nature even though there is save data available.

          Unless the log shows otherwise, your vmus are probably corrupt. You can re-initialize it in the dreamcast bios interface, which you can get to by clicking the +start reicast link in ES. Do that, then give it a try. Again, I don't run this game in reicast, but when I was testing it, I didn't have the problem you're describing, where it can't save any data at all.

          But any reason you're not trying redream or flycast?

          mituM 1 Reply Last reply Reply Quote 0
          • mituM
            mitu Global Moderator @rejesterd
            last edited by

            @rejesterd said in Dreamcast mvc2 crashing at stage 2:

            But any reason you're not trying redream or flycast?

            Because it's not a Pi4, but a Pi 3B+, where redream doesn't work and lr-flycast is probably slower than reicast standalone.

            T 1 Reply Last reply Reply Quote 1
            • T
              tackett1980 @mitu
              last edited by

              @mitu said in Dreamcast mvc2 crashing at stage 2:

              @rejesterd said in Dreamcast mvc2 crashing at stage 2:

              But any reason you're not trying redream or flycast?

              Because it's not a Pi4, but a Pi 3B+, where redream doesn't work and lr-flycast is probably slower than reicast standalone.

              This is the exact reason.

              So I’ll try to post the log, but it appears that it isn’t even saving the “formatting” for the “memory cards”

              I enter the bios, I select a memory card
              I hit all
              Memory reset
              Yes
              Pick goofy picture
              Pick arbitrary color
              Yes
              “Deleting all”
              “All files were deleted and the memory card was reset”

              I back out and I can see the card and goofy picture with the color I chose.

              I back out of the bios

              Go back into the bios

              And my goofy pic and character are both back to the default.

              I’m sure this is the issue.

              1 Reply Last reply Reply Quote 0
              • R
                rejesterd
                last edited by

                Seems like a permissions problem to me. What's the output of..

                ls -al /opt/retropie/configs/dreamcast/

                ?

                T 1 Reply Last reply Reply Quote 0
                • T
                  tackett1980 @rejesterd
                  last edited by

                  @rejesterd

                  Im not sure, let me look. In the meantime here is the runcommand log.

                  Parameters: 
Executing: bash "/home/pi/RetroPie/roms/dreamcast/+Start Reicast.sh"
glGetError 0x500
Compiled
Compiled

OMX: creating 3 buffers
OMX: audio output to 'hdmi'
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
OMX: underrun occurred
Config dir is: /home/pi/.reicast/
Data dir is:   /home/pi/.reicast/
Personality: 00C00000
Updated personality: 00800000
found libbcm_host
rpi2: bcm_init
ARM VFP-Run Fast (NFP) enabled !
Linux paging: 4096 00001000 00000FFF
Info: nvmem is enabled, with addr space of size 512MB
Info: p_sh4rcb: 0x4f9f0000 virt_ram_base: 0x53af0000
Virtual cfg config:homedir=/home/pi
Virtual cfg x11:fullscreen=1
Virtual cfg input:evdev_device_id_1=0
Virtual cfg input:evdev_mapping_1=/opt/retropie/configs/dreamcast/mappings/controller_DragonRiseInc.GenericUSBJoystick.cfg
Virtual cfg input:evdev_device_id_2=1
Virtual cfg input:evdev_mapping_2=/opt/retropie/configs/dreamcast/mappings/controller_DragonRiseInc.GenericUSBJoystick.cfg
Virtual cfg input:evdev_device_id_3=-1
Virtual cfg input:evdev_mapping_3=-1
Virtual cfg input:evdev_device_id_4=-1
Virtual cfg input:evdev_mapping_4=-1
Virtual cfg input:joystick_device_id=-1
Virtual cfg players:nb=2

evdev: Opened device 'DragonRise Inc.   Generic   USB  Joystick  ' using custom mapping 'DragonRise Inc.   Generic   USB  Joystick   mapping'
evdev: Opened device 'DragonRise Inc.   Generic   USB  Joystick  ' using custom mapping 'DragonRise Inc.   Generic   USB  Joystick   mapping'
Unable to open VMU save file "/home/pi/.reicast/vmu_save_A1.bin", creating new file
Unable to create VMU!
Failed to create VMU save file "/home/pi/.reicast/vmu_save_A1.bin"
Initialising empty VMU...
Unable to create VMU!
EGL config: 0x1, 0x1, 0x1 640x480
OpenGL version: OpenGL ES 2.0
Packed depth/stencil not supported: no modifier volumes when rendering to a texture
Screen DPI is 96, size 640 x 480. Scaling by 1.00
Loaded /home/pi/.reicast/data/dc_boot.bin as bootrom

Loaded /home/pi/.reicast/data/dc_nvmem.bin as nvram


	 ARM7_TCB addr: 0x4b000 | from: 0x4ad3c | addr here: 0x4a620
recSh4 Init
@@	ngen_ResetBlocks()
Initializing the ARM32 dynarec
readm helpers: up to 00271250
@@	ngen_ResetBlocks()
Using Recompiler
Sh4 Reset
Initializing audio backend "omx" (OpenMAX IL)...
Using Recompiler
cntx // fpcb offset: -68157440 // pc offset: -184 // pc A0000000
Warning: Dynarec safe mode is off
Warning: Unstable optimizations is on
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at 8C0000DE
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
MODEM Reset
VREG = 00 ARMRST 00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
VREG = 00 ARMRST 00
Status: reicast git/n - 18.84 - 53.07 - V: 31.81 (64.00, VGA480p59.94) R: 0.49+0.00 VTX: 0.00 , MIPS: 0.00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
SQW-WM match 28 !
SQW-WM match 12 !
SQW-WM match 32 !
SQW-WM match 32 !
SQW-WM match 32 !
SQW-WM match 32 !
SQW-WM match 32 !
SQW-WM match 32 !
SQW-WM match 12 !
SQW-WM match 12 !
SQW-WM match 12 !
SQW-WM match 12 !
Status: reicast git/n - 9.92 - 100.77 - V: 60.40 (12.19, VGA480p59.94) R: 1.48+3.46 VTX: 0.00 , MIPS: 0.00
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
VREG = 00 ARMRST 00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
SQW-WM match 16 !
SQW-WM match 28 !
SQW-WM match 28 !
Status: reicast git/n - 11.23 - 89.03 - V: 53.37 (1.61, VGA480p59.94) R: 33.10+0.00 VTX: 0.00 , MIPS: 0.00
SQW-WM match 32 !
SQW-WM match 28 !
SQW-WM match 32 !
SQW-WM match 28 !
SQW-WM match 12 !
Status: reicast git/n - 9.76 - 102.41 - V: 61.39 (1.00, VGA480p59.94) R: 31.68+29.21 VTX: 0.00 , MIPS: 0.00
SQW-WM match 16 !
SQW-WM match 16 !
SQW-WM match 16 !
Status: reicast git/n - 10.00 - 99.91 - V: 59.89 (0.99, VGA480p59.94) R: 41.08+19.30 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.91 - V: 59.89 (1.00, VGA480p59.94) R: 56.92+2.96 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.92 - V: 59.90 (1.00, VGA480p59.94) R: 57.42+2.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.91 - V: 59.89 (1.00, VGA480p59.94) R: 55.43+4.45 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.96 - V: 59.92 (1.00, VGA480p59.94) R: 39.12+20.80 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.98 - 100.12 - V: 60.02 (1.00, VGA480p59.94) R: 32.73+26.78 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 1/opt/retropie/emulators/reicast/bin/reicast.sh: line 92: 15297 Trace/breakpoint trap   "$rootdir/emulators/reicast/bin/reicast" "${params[@]}"
                  1 Reply Last reply Reply Quote 0
                  • R
                    rejesterd
                    last edited by rejesterd

                    Warning: Unstable optimizations is on

                    I would turn that off in the Settings menu.

                    And..

                    Unable to open VMU save file "/home/pi/.reicast/vmu_save_A1.bin", creating new file
Unable to create VMU!
Failed to create VMU save file "/home/pi/.reicast/vmu_save_A1.bin"

                    Could be permissions.

                    1 Reply Last reply Reply Quote 0
                    • R
                      rejesterd
                      last edited by

                      Warning: Dynarec safe mode is off

                      I would turn that back on too. It's on by default as far as I know.

                      T 1 Reply Last reply Reply Quote 0
                      • T
                        tackett1980 @rejesterd
                        last edited by tackett1980

                        @rejesterd

                        safe mode is on
                        unstable optimizations off
                        I think I fixed the VMU issues by installing a new bios and flash.
                        it still crashes though, same spot.

                        new runcommand below, keep in mind there were like a million omx underrun errors so I truncated those.

                        Parameters: 
Executing: /opt/retropie/emulators/reicast/bin/reicast.sh omx "/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi"
glGetError 0x500
OMX: creating 3 buffers
OMX: audio output to 'hdmi'
OMX: underrun occurred
Config dir is: /home/pi/.reicast/
Data dir is:   /home/pi/.reicast/
Personality: 00C00000
Updated personality: 00800000
found libbcm_host
rpi2: bcm_init
ARM VFP-Run Fast (NFP) enabled !
Linux paging: 4096 00001000 00000FFF
Info: nvmem is enabled, with addr space of size 512MB
Info: p_sh4rcb: 0x4f8f0000 virt_ram_base: 0x539f0000
Virtual cfg config:homedir=/home/pi
Virtual cfg x11:fullscreen=1
Virtual cfg input:evdev_device_id_1=0
Virtual cfg input:evdev_mapping_1=/opt/retropie/configs/dreamcast/mappings/controller_DragonRiseInc.GenericUSBJoystick.cfg
Virtual cfg input:evdev_device_id_2=1
Virtual cfg input:evdev_mapping_2=/opt/retropie/configs/dreamcast/mappings/controller_DragonRiseInc.GenericUSBJoystick.cfg
Virtual cfg input:evdev_device_id_3=-1
Virtual cfg input:evdev_mapping_3=-1
Virtual cfg input:evdev_device_id_4=-1
Virtual cfg input:evdev_mapping_4=-1
Virtual cfg input:joystick_device_id=-1
Virtual cfg players:nb=2
Virtual cfg audio:backend=omx
Virtual cfg audio:disable=0
Virtual cfg config:image=/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi

evdev: Opened device 'DragonRise Inc.   Generic   USB  Joystick  ' using custom mapping 'DragonRise Inc.   Generic   USB  Joystick   mapping'
evdev: Opened device 'DragonRise Inc.   Generic   USB  Joystick  ' using custom mapping 'DragonRise Inc.   Generic   USB  Joystick   mapping'
EGL config: 0x1, 0x1, 0x1 640x480
OpenGL version: OpenGL ES 2.0
Packed depth/stencil not supported: no modifier volumes when rendering to a texture
Screen DPI is 96, size 640 x 480. Scaling by 1.00
Loaded /home/pi/.reicast/data/dc_boot.bin as bootrom

Loaded /home/pi/.reicast/data/dc_nvmem.bin as nvram

chd: chd_open failed for file /home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi: 5

GDI : 3 tracks
file[1] "Marvel vs. Capcom 2 (USA) (Track 1).bin": FAD:0, CTRL:4, SSIZE:2352, OFFSET:0
file[2] "Marvel vs. Capcom 2 (USA) (Track 2).bin": FAD:300, CTRL:0, SSIZE:2352, OFFSET:0
file[3] "Marvel vs. Capcom 2 (USA) (Track 3).bin": FAD:45000, CTRL:4, SSIZE:2352, OFFSET:0
gdrom: Opened image "/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi"

	 ARM7_TCB addr: 0x4b000 | from: 0x4ad3c | addr here: 0x4a620
Game ID is [T1212N]
recSh4 Init
@@	ngen_ResetBlocks()
Initializing the ARM32 dynarec
readm helpers: up to 00271250
@@	ngen_ResetBlocks()
Using Recompiler
Sh4 Reset
Initializing audio backend "omx" (OpenMAX IL)...
Using Recompiler
cntx // fpcb offset: -68157440 // pc offset: -184 // pc A0000000
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at 8C0000DE
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
MODEM Reset
VREG = 00 ARMRST 00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
VREG = 00 ARMRST 00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Status: reicast git/n - 12.93 - 77.29 - V: 46.33 (4.42, VGA480p59.94) R: 6.97+3.48 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.91 - V: 59.89 (1.00, VGA480p59.94) R: 59.89+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.04 - 99.55 - V: 59.67 (1.22, VGA480p59.94) R: 48.73+0.00 VTX: 0.00 , MIPS: 0.00
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at AC0082FE
VREG = 00 ARMRST 00
Status: reicast git/n - 10.01 - 99.88 - V: 59.87 (2.41, VGA480p59.94) R: 24.74+0.00 VTX: 0.00 , MIPS: 0.00
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at AC00FFFE
VREG = 00 ARMRST 01
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Status: reicast git/n - 11.44 - 87.39 - V: 52.38 (inf, VGA480p59.94) R: 0.00+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.64 - 103.65 - V: 62.13 (4.46, VGA480p59.94) R: 11.92+1.98 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.99 - V: 59.94 (1.00, VGA480p59.94) R: 59.94+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.27 - 97.29 - V: 58.32 (1.77, VGA480p59.94) R: 32.90+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.76 - 102.45 - V: 61.41 (2.04, VGA480p59.94) R: 27.46+2.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.35 - 96.59 - V: 57.90 (3.13, VGA480p59.94) R: 17.47+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.67 - 1OMX: underrun occurred
OMX: underrun occurred

03.33 - V: 61.94 (1.47, VGA480p59.94) R: 42.12+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.20 - 97.98 - V: 58.73 (3.80, VGA480p59.94) R: 14.43+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.68 - 93.62 - V: 56.12 (1.00, VGA480p59.94) R: 53.14+2.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.76 - 92.87 - V: 55.67 (1.00, VGA480p59.94) R: 46.22+9.44 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.99 - 90.95 - V: 54.52 (1.00, VGA480p59.94) R: 52.53+1.98 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.68 - 93.63 - V: 56.12 (1.00, VGA480p59.94) R: 47.18+8.94 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.88 - 91.85 - V: 55.06 (1.00, VGA480p59.94) R: 52.08+2.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.69 - 93.53 - V: 56.06 (1.00, VGA480p59.94) R: 48.12+7.93 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.91 - 91.60 - V: 54.91 (1.00, VGA480p59.94) R: 54.91+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.04 - 99.50 - V: 59.64 (1.26, VGA480p59.94) R: 46.22+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.18 - 98.16 - V: 58.84 (1.00, VGA480p59.94) R: 58.84+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.94 - V: 59.91 (1.00, VGA480p59.94) R: 59.91+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.29 - 97.09 - V: 58.20 (4.50, VGA480p59.94) R: 11.93+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.38 - 96.30 - V: 57.72 (1.00, VGA480p59.94) R: 32.84+24.88 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.34 - 96.69 - V: 57.96 (1.00, VGA480p59.94) R: 31.48+25.98 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.06 - 90.35 - V: 54.16 (0.99, VGA480p59.94) R: 34.78+19.87 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.56 - 94.63 - V: 56.72 (1.00, VGA480p59.94) R: 41.30+14.92 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.07 - 90.26 - V: 54.10 (0.99, VGA480p59.94) R: 28.79+25.81 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.60 - 94.31 - V: 56.53 (1.00, VGA480p59.94) R: 35.21+21.32 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.58 - 94.50 - V: 56.65 (1.00, VGA480p59.94) R: 36.27+20.37 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.64 - 93.96 - V: 56.32 (1.00, VGA480p59.94) R: 33.89+22.43 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.54 - 94.82 - V: 56.84 (1.00, VGA480p59.94) R: 42.38+14.46 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.44 - 95.72 - V: 57.38 (1.00, VGA480p59.94) R: 37.42+19.95 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.87 - 91.94 - V: 55.11 (1.00, VGA480p59.94) R: 34.75+20.35 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.92 - V: 56.90 (1.00, VGA480p59.94) R: 35.43+21.46 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.71 - 93.32 - V: 55.94 (1.00, VGA480p59.94) R: 34.96+20.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.35 - 96.59 - V: 57.90 (1.00, VGA480p59.94) R: 44.42+13.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.32 - 96.87 - V: 58.07 (1.00, VGA480p59.94) R: 55.09+2.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.44 - 95.71 - V: 57.37 (1.00, VGA480p59.94) R: 34.92+22.45 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.55 - 94.76 - V: 56.81 (1.00, VGA480p59.94) R: 32.39+24.41 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.62 - 94.12 - V: 56.42 (1.00, VGA480p59.94) R: 40.94+15.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.81 - 92.48 - V: 55.43 (1.00, VGA480p59.94) R: 38.45+16.98 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.60 - 94.30 - V: 56.52 (1.00, VGA480p59.94) R: 42.14+14.38 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.92 - V: 56.90 (1.00, VGA480p59.94) R: 41.93+14.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.52 - 95.01 - V: 56.95 (1.00, VGA480p59.94) R: 37.97+18.98 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.41 - 96.01 - V: 57.55 (1.00, VGA480p59.94) R: 50.11+7.44 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.44 - 95.74 - V: 57.39 (1.00, VGA480p59.94) R: 43.42+13.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.63 - 94.04 - V: 56.37 (1.00, VGA480p59.94) R: 39.41+16.96 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.60 - 94.28 -OMX: underrun occurred
OMX: underrun occurred

 V: 56.51 (1.00, VGA480p59.94) R: 40.65+15.86 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.61 - 94.24 - V: 56.49 (1.00, VGA480p59.94) R: 38.49+17.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.61 - 94.18 - V: 56.45 (1.00, VGA480p59.94) R: 40.96+15.48 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.56 - 94.67 - V: 56.75 (1.00, VGA480p59.94) R: 41.82+14.93 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.92 - V: 56.90 (1.00, VGA480p59.94) R: 41.43+14.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.49 - 95.24 - V: 57.09 (0.99, VGA480p59.94) R: 36.74+20.85 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.24 - 97.57 - V: 58.48 (1.00, VGA480p59.94) R: 55.99+2.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.42 - 95.89 - V: 57.48 (1.00, VGA480p59.94) R: 44.10+13.38 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.65 - 93.87 - V: 56.27 (1.00, VGA480p59.94) R: 39.84+16.43 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.65 - 93.84 - V: 56.25 (1.00, VGA480p59.94) R: 35.84+20.41 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.50 - 95.16 - V: 57.04 (1.00, VGA480p59.94) R: 49.60+7.44 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.40 - 96.08 - V: 57.60 (1.00, VGA480p59.94) R: 44.19+13.40 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.96 - V: 56.92 (1.00, VGA480p59.94) R: 40.44+16.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.47 - 95.49 - V: 57.24 (1.00, VGA480p59.94) R: 35.83+21.40 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.54 - 94.79 - V: 56.82 (1.00, VGA480p59.94) R: 38.38+18.44 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.63 - 94.06 - V: 56.38 (1.00, VGA480p59.94) R: 41.91+14.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.45 - 95.66 - V: 57.34 (1.00, VGA480p59.94) R: 40.88+16.45 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.55 - 94.71 - V: 56.77 (1.00, VGA480p59.94) R: 40.34+16.43 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.25 - 97.52 - V: 58.46 (1.00, VGA480p59.94) R: 49.96+8.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.35 - 96.61 - V: 57.91 (1.00, VGA480p59.94) R: 50.42+7.48 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.50 - 95.23 - V: 57.08 (1.00, VGA480p59.94) R: 42.69+14.39 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.50 - 95.23 - V: 57.08 (1.00, VGA480p59.94) R: 38.71+18.36 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.50 - 95.16 - V: 57.04 (1.00, VGA480p59.94) R: 37.20+19.84 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.52 - 95.01 - V: 56.95 (1.00, VGA480p59.94) R: 36.47+20.48 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.45 - 95.67 - V: 57.35 (1.00, VGA480p59.94) R: 37.90+19.45 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.51 - 95.06 - V: 56.98 (1.00, VGA480p59.94) R: 42.48+14.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.92 - V: 56.90 (1.00, VGA480p59.94) R: 36.43+20.46 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.02 - 90.72 - V: 54.38 (1.00, VGA480p59.94) R: 34.42+19.95 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.74 - 93.06 - V: 55.79 (1.00, VGA480p59.94) R: 38.85+16.93 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.31 - 96.98 - V: 58.13 (1.00, VGA480p59.94) R: 48.19+9.93 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.50 - 95.18 - V: 57.05 (1.00, VGA480p59.94) R: 43.66+13.39 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.57 - 94.54 - V: 56.67 (1.00, VGA480p59.94) R: 42.25+14.41 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.56 - 94.63 - V: 56.72 (1.00, VGA480p59.94) R: 33.83+22.88 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.73 - 102.76 - V: 61.60 (3.26, VGA480p59.94) R: 13.41+5.46 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.05 - 99.47 - V: 59.63 (1.00, VGA480p59.94) R: 59.13+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.03 - 99.66 - V: 59.74 (0.99, VGA480p59.94) R: 60.24+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.97 - 100.28 - V: 60.11 (1.00, VGA480p59.94) R: 60.11+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.91 - 100.80 - V: 60.43 (1.00, VGA480p59.94) R: 60.43+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.00 - 99.92 - VOMX: underrun occurred
OMX: underrun occurred
/opt/retropie/emulators/reicast/bin/reicast.sh: line 92: 21709 Trace/breakpoint trap   "$rootdir/emulators/reicast/bin/reicast" "${params[@]}"
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                        • T
                          tackett1980
                          last edited by

                          Ok I disabled the audio entirely to see if maybe that was causing the issue, still the same problem.

                          Here's the runcommand log for that episode as well.

                          Parameters: 
Executing: /opt/retropie/emulators/reicast/bin/reicast.sh omx "/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi"
glGetError 0x500
OMX: creating 3 buffers
OMX: audio output to 'hdmi'
Config dir is: /home/pi/.reicast/
Data dir is:   /home/pi/.reicast/
Personality: 00C00000
Updated personality: 00800000
found libbcm_host
rpi2: bcm_init
ARM VFP-Run Fast (NFP) enabled !
Linux paging: 4096 00001000 00000FFF
Info: nvmem is enabled, with addr space of size 512MB
Info: p_sh4rcb: 0x4f8f0000 virt_ram_base: 0x539f0000
Virtual cfg config:homedir=/home/pi
Virtual cfg x11:fullscreen=1
Virtual cfg input:evdev_device_id_1=0
Virtual cfg input:evdev_mapping_1=/opt/retropie/configs/dreamcast/mappings/controller_DragonRiseInc.GenericUSBJoystick.cfg
Virtual cfg input:evdev_device_id_2=1
Virtual cfg input:evdev_mapping_2=/opt/retropie/configs/dreamcast/mappings/controller_DragonRiseInc.GenericUSBJoystick.cfg
Virtual cfg input:evdev_device_id_3=-1
Virtual cfg input:evdev_mapping_3=-1
Virtual cfg input:evdev_device_id_4=-1
Virtual cfg input:evdev_mapping_4=-1
Virtual cfg input:joystick_device_id=-1
Virtual cfg players:nb=2
Virtual cfg audio:backend=omx
Virtual cfg audio:disable=0
Virtual cfg config:image=/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi

evdev: Opened device 'DragonRise Inc.   Generic   USB  Joystick  ' using custom mapping 'DragonRise Inc.   Generic   USB  Joystick   mapping'
evdev: Opened device 'DragonRise Inc.   Generic   USB  Joystick  ' using custom mapping 'DragonRise Inc.   Generic   USB  Joystick   mapping'
EGL config: 0x1, 0x1, 0x1 640x480
OpenGL version: OpenGL ES 2.0
Packed depth/stencil not supported: no modifier volumes when rendering to a texture
Screen DPI is 96, size 640 x 480. Scaling by 1.00
Loaded /home/pi/.reicast/data/dc_boot.bin as bootrom

Loaded /home/pi/.reicast/data/dc_flash.bin as nvram

chd: chd_open failed for file /home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi: 5

GDI : 3 tracks
file[1] "Marvel vs. Capcom 2 (USA) (Track 1).bin": FAD:0, CTRL:4, SSIZE:2352, OFFSET:0
file[2] "Marvel vs. Capcom 2 (USA) (Track 2).bin": FAD:300, CTRL:0, SSIZE:2352, OFFSET:0
file[3] "Marvel vs. Capcom 2 (USA) (Track 3).bin": FAD:45000, CTRL:4, SSIZE:2352, OFFSET:0
gdrom: Opened image "/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2 (USA).gdi"

	 ARM7_TCB addr: 0x4b000 | from: 0x4ad3c | addr here: 0x4a620
Game ID is [T1212N]
recSh4 Init
@@	ngen_ResetBlocks()
Initializing the ARM32 dynarec
readm helpers: up to 00271250
@@	ngen_ResetBlocks()
Using Recompiler
Sh4 Reset
Initializing audio backend "omx" (OpenMAX IL)...
Using Recompiler
cntx // fpcb offset: -68157440 // pc offset: -184 // pc A0000000
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at 8C0000DE
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
MODEM Reset
VREG = 00 ARMRST 00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Invalid GD-DMA start, SB_GDEN=0.Ingoring it.
VREG = 00 ARMRST 00
VREG = 00 ARMRST 01
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Status: reicast git/n - 6.48 - 154.25 - V: 92.46 (1.63, VGA480p59.94) R: 25.35+31.31 VTX: 0.00 , MIPS: 0.00
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at AC0082FE
VREG = 00 ARMRST 00
Status: reicast git/n - 4.36 - 229.35 - V: 137.48 (1.17, VGA480p59.94) R: 63.99+53.49 VTX: 0.00 , MIPS: 0.00
@@	ngen_ResetBlocks()
recSh4:Dynarec Cache clear at AC00FFFE
VREG = 00 ARMRST 01
VREG = 00 ARMRST 01
VREG = 00 ARMRST 00
Status: reicast git/n - 4.99 - 200.10 - V: 119.95 (40.00, VGA480p59.94) R: 2.99+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 8.94 - 111.76 - V: 66.99 (1.20, VGA480p59.94) R: 51.99+3.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 8.45 - 118.26 - V: 70.89 (1.52, VGA480p59.94) R: 46.42+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 7.65 - 130.62 - V: 78.30 (1.68, VGA480p59.94) R: 42.39+3.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 6.73 - 148.39 - V: 88.95 (2.47, VGA480p59.94) R: 34.98+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 7.02 - 142.25 - V: 85.27 (2.44, VGA480p59.94) R: 33.91+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.51 - 95.12 - V: 57.02 (1.00, VGA480p59.94) R: 54.54+2.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.52 - 95.00 - V: 56.95 (1.00, VGA480p59.94) R: 47.96+8.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.41 - 96.05 - V: 57.58 (1.00, VGA480p59.94) R: 47.15+10.42 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.19 - 98.12 - V: 58.81 (1.00, VGA480p59.94) R: 47.35+11.46 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.20 - 97.98 - V: 58.73 (1.00, VGA480p59.94) R: 46.29+12.44 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.49 - 95.31 - V: 57.13 (1.00, VGA480p59.94) R: 52.16+4.96 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.28 - 97.23 - V: 58.28 (1.00, VGA480p59.94) R: 46.82+11.45 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.58 - 94.45 - V: 56.62 (1.00, VGA480p59.94) R: 54.13+2.48 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.88 - V: 56.87 (1.00, VGA480p59.94) R: 54.38+2.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.26 - 97.45 - V: 58.41 (1.00, VGA480p59.94) R: 43.43+14.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.17 - 108.93 - V: 65.30 (1.23, VGA480p59.94) R: 51.84+0.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.94 - 100.55 - V: 60.27 (1.00, VGA480p59.94) R: 59.77+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 8.35 - 119.75 - V: 71.78 (1.34, VGA480p59.94) R: 50.84+2.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 8.90 - 112.25 - V: 67.29 (1.60, VGA480p59.94) R: 21.93+19.93 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.36 - 96.46 - V: 57.82 (1.00, VGA480p59.94) R: 31.90+25.92 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.51 - 95.14 - V: 57.03 (1.00, VGA480p59.94) R: 32.44+24.58 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.68 - 93.58 - V: 56.09 (1.00, VGA480p59.94) R: 31.77+24.32 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.20 - 97.94 - V: 58.71 (1.00, VGA480p59.94) R: 58.71+0.00 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.35 - 96.57 - V: 57.88 (1.00, VGA480p59.94) R: 40.42+17.46 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.51 - 95.14 - V: 57.03 (1.00, VGA480p59.94) R: 30.74+26.28 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.57 - 94.52 - V: 56.66 (1.00, VGA480p59.94) R: 30.31+26.34 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.40 - 96.07 - V: 57.59 (1.00, VGA480p59.94) R: 30.78+26.81 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.45 - 95.65 - V: 57.33 (1.00, VGA480p59.94) R: 34.40+22.93 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.39 - 96.21 - V: 57.67 (1.00, VGA480p59.94) R: 29.83+27.84 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.20 - 97.97 - V: 58.73 (1.00, VGA480p59.94) R: 29.86+28.86 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.21 - 97.87 - V: 58.67 (1.00, VGA480p59.94) R: 42.26+16.40 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.36 - 96.43 - V: 57.80 (1.00, VGA480p59.94) R: 37.37+20.43 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.41 - 95.99 - V: 57.54 (1.00, VGA480p59.94) R: 36.21+21.33 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.33 - 96.78 - V: 58.01 (1.00, VGA480p59.94) R: 35.70+22.31 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.34 - 96.70 - V: 57.96 (1.00, VGA480p59.94) R: 36.98+20.98 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.46 - 95.54 - V: 57.27 (1.00, VGA480p59.94) R: 29.38+27.89 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.45 - 95.60 - V: 57.31 (1.00, VGA480p59.94) R: 29.90+27.40 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.26 - 97.38 - V: 58.37 (1.00, VGA480p59.94) R: 28.93+29.43 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.66 - 93.74 - V: 56.19 (1.00, VGA480p59.94) R: 27.84+28.34 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.02 - 99.76 - V: 59.80 (1.00, VGA480p59.94) R: 35.88+23.92 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.79 - 92.61 - V: 55.51 (1.00, VGA480p59.94) R: 27.75+27.75 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.44 - 95.74 - V: 57.39 (1.00, VGA480p59.94) R: 28.69+28.69 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.10 - 90.07 - V: 53.99 (1.00, VGA480p59.94) R: 26.99+26.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.52 - 95.01 - V: 56.95 (1.00, VGA480p59.94) R: 28.47+28.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.23 - 88.97 - V: 53.33 (1.00, VGA480p59.94) R: 26.91+26.41 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.41 - 95.98 - V: 57.53 (1.00, VGA480p59.94) R: 28.76+28.76 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.15 - 98.49 - V: 59.04 (1.00, VGA480p59.94) R: 39.19+19.84 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.53 - 94.91 - V: 56.89 (1.00, VGA480p59.94) R: 30.44+26.45 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.36 - 96.45 - V: 57.82 (1.00, VGA480p59.94) R: 32.89+24.92 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.52 - 95.00 - V: 56.95 (1.00, VGA480p59.94) R: 30.47+26.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.22 - 97.81 - V: 58.63 (1.00, VGA480p59.94) R: 32.30+26.33 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.40 - 96.12 - V: 57.62 (1.00, VGA480p59.94) R: 29.30+28.31 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.32 - 88.29 - V: 52.92 (1.00, VGA480p59.94) R: 33.45+19.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.12 - 98.79 - V: 59.22 (1.00, VGA480p59.94) R: 57.23+1.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.44 - 95.75 - V: 57.40 (1.00, VGA480p59.94) R: 31.44+25.95 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 11.19 - 89.33 - V: 53.54 (1.00, VGA480p59.94) R: 28.26+25.28 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.41 - 95.97 - V: 57.53 (1.00, VGA480p59.94) R: 29.75+27.77 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.35 - 96.60 - V: 57.91 (1.00, VGA480p59.94) R: 44.43+13.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.06 - 99.36 - V: 59.56 (1.00, VGA480p59.94) R: 48.64+10.92 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.18 - 98.21 - V: 58.87 (1.00, VGA480p59.94) R: 42.90+15.96 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.38 - 96.28 - V: 57.72 (1.00, VGA480p59.94) R: 30.85+26.87 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.50 - 95.20 - V: 57.06 (1.00, VGA480p59.94) R: 34.24+22.82 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.30 - 97.05 - V: 58.17 (1.00, VGA480p59.94) R: 36.30+21.87 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.40 - 96.11 - V: 57.61 (1.00, VGA480p59.94) R: 37.75+19.86 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.24 - 97.58 - V: 58.49 (1.00, VGA480p59.94) R: 40.49+17.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.97 - 100.23 - V: 60.08 (1.00, VGA480p59.94) R: 37.24+22.84 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.12 - 98.73 - V: 59.18 (1.00, VGA480p59.94) R: 54.71+4.47 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.11 - 98.86 - V: 59.26 (1.00, VGA480p59.94) R: 33.36+25.89 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.02 - 99.77 - V: 59.81 (1.00, VGA480p59.94) R: 30.90+28.90 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.09 - 99.01 - V: 59.35 (1.00, VGA480p59.94) R: 31.92+27.43 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.45 - 95.64 - V: 57.33 (1.00, VGA480p59.94) R: 28.91+28.41 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.40 - 96.09 - V: 57.60 (1.00, VGA480p59.94) R: 28.80+28.80 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.92 - 100.78 - V: 60.41 (1.00, VGA480p59.94) R: 37.44+22.96 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.86 - 101.39 - V: 60.78 (1.00, VGA480p59.94) R: 51.81+8.96 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.01 - 99.85 - V: 59.86 (1.00, VGA480p59.94) R: 38.90+20.95 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.13 - 98.68 - V: 59.15 (1.00, VGA480p59.94) R: 36.28+22.86 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 7.64 - 130.82 - V: 78.42 (1.98, VGA480p59.94) R: 27.97+11.48 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.59 - 104.20 - V: 62.46 (1.00, VGA480p59.94) R: 60.46+1.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.60 - 104.07 - V: 62.39 (1.00, VGA480p59.94) R: 59.89+2.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.50 - 105.16 - V: 63.04 (1.00, VGA480p59.94) R: 60.06+2.97 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 9.45 - 105.78 - V: 63.41 (1.00, VGA480p59.94) R: 59.91+3.49 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 7.50 - 133.23 - V: 79.86 (1.95, VGA480p59.94) R: 36.93+3.99 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - 10.28 - 97.19 - V: 58.26 (1.00, VGA480p59.94) R: 44.81+13.44 VTX: 0.00 , MIPS: 0.00
Status: reicast git/n - /opt/retropie/emulators/reicast/bin/reicast.sh: line 92: 24867 Trace/breakpoint trap   "$rootdir/emulators/reicast/bin/reicast" "${params[@]}"
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                            rejesterd
                            last edited by rejesterd

                            If all the other warnings are gone, I'm not sure where else to look. But I can tell you that even on a pi4, MVC2 crashes every time with reicast at stage 2 (or if you lose in stage 1 and try playing it over again).. basically, it crashes after reicast tries to save to the vmu file a second time. I've tried it with multiple versions of reicast. On the pi3, maybe it never even does the initial vmu save correctly.

                            Edit: For reference, this is my runcommand.log when it crashes..

                            Parameters: 
Executing: /opt/retropie/emulators/reicast/bin/reicast.sh alsa "/home/pi/RetroPie/roms/dreamcast/Marvel vs. Capcom 2.chd" 640 480
ALSA: underrun occurred
ALSA: underrun occurred
/opt/retropie/emulators/reicast/bin/reicast.sh: line 35:  7380 Trace/breakpoint trap   "$rootdir/emulators/reicast/bin/reicast" "${params[@]}"

                            I did the same as you and disabled the audio, which makes the underrun messages go away.. but the end of the log is still the same.

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                              rejesterd
                              last edited by

                              @tackett1980 I just realized that my retropie setup log for reicast (which I updated from source today) shows a commit number from issue #1662 (which is before #1684, where this crashing issue is supposed to be fixed). I'm wondering if you could run the following commands from the terminal, and let me know the output..

                              cd ~/RetroPie-Setup/logs

reicastver () { for fname in *.log.gz; do    zcat "$fname" | grep -A 1 "Cloning into '/home/pi/RetroPie-Setup/tmp/build/reicast'"; done; }

reicastver

                              That should spit out your reicast version number. Just wanted to compare it to mine.

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                                tackett1980 @rejesterd
                                last edited by

                                @rejesterd

                                Roger, I’ll take a look when I get home.

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                                  rejesterd
                                  last edited by

                                  Yep.. It seems the latest retropie_setup script grabs reicast commit id 201bf1543616356cb9fa316cfcde7b89dfc09428, which doesn't contain the fix that reicast maintainers identified as being the root cause for the crash in MVC2. I rebuilt reicast against the latest commit (from today), manually installed it, and I no longer observe the crash on rpi4.

                                  BTW, I can also reproduce this faster by simply starting the stage 1 fight (waiting until after the big "FIGHT" flashes across the screen), quit the fight (which triggers a vmu save). Then just try to go back and fight stage 1 again. Same crash will occur at the same time (i.e. right after the "FIGHT" flashes across the screen).

                                  So definitely let me know the result of running the above commands. If the retropie_setup script is indeed grabbing the same older version of reicast, I can tell you what I did to build it manually on the pi4. Can't guarantee that the same steps will work for you on the pi3, but it's probably worth a try, considering my test results. Then I can add this to the retropie-setup issue tracker. I don't want to do that yet, as I'm not on an officially supported platform.

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                                  • mituM
                                    mitu Global Moderator
                                    last edited by

                                    @rejesterd said in Dreamcast mvc2 crashing at stage 2:

                                    It seems the latest retropie_setup script grabs reicast commit id 201bf1543616356cb9fa316cfcde7b89dfc09428, which doesn't contain the fix that reicast maintainers identified as being the root cause for the crash in MVC2

                                    which fix is that ? The RetroPie-Setup script uses the master branch from the reicast repository, not the development one (not recommended by the maintainer).

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                                      rejesterd @mitu
                                      last edited by

                                      @mitu The fix is reicast issue 1684. Have you updated reicast from source in retropie today? If so, what version is shown in your build log?

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                                        rejesterd
                                        last edited by

                                        @mitu - Looks like master only goes up to 1662. Thanks for clarifying.

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                                        • mituM
                                          mitu Global Moderator @rejesterd
                                          last edited by

                                          @rejesterd the master branch hasn't been updated in a long time (July last year to be exact), so my guess is that updating from source/binary will get anyone that version. For now, the fix you mention is only part of the alpha branch, which is the development branch of reicast and is in constant flux.

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                                            rejesterd
                                            last edited by

                                            @tackett1980 No need to run the commands I posted previously, as mitu clarified something for me.

                                            So the main issue is that the version of reicast which retropie currently provides does not contain the fix reported in reicast issue #1684. This fix will prevent the crashing at stage 2 in mvc2. So if you want this fix, you need to manually build a newer version of reicast on your pi.

                                            My initial testing of mvc2 has been good so far in my newer build of reicast, but as mitu indicated, this was built from a development branch. So it hasn't gone through as much testing (if any) as the older version which retropie will install for you. So expect other issues to come up.

                                            For example, I already noticed that the game freezes if I hit the Exit hotkey button on my controller. Fortunately, I can workaround this by configuring a Menu hotkey button, and hitting that instead. That brings up the reicast menu, where you can then select 'Exit'. So that's just a preview of what you'll be dealing with. Fortunately, this issue has an easy workaround (i.e. use the Menu hotkey when playing a game, and then select 'Exit' from the menu). Other issues may not

                                            If you want to try building a newer version of reicast manually on your pi, I can give you steps. Just understand that you might want to continue using the retropie-provided version of reicast for other dreamcast games (which my steps would enable you to do). If you're interested, post the contents of..

                                            /opt/retropie/emulators/reicast/reicast.sh
                                            /opt/retropie/configs/dreamcast/emulators.cfg

                                            ..and I'll write up some steps for you.

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