openbios not booting SCEE cdrom image

Question

openbios not booting SCEE cdrom image

gwald opened this issue 9 months ago · comments

Describe the bug

SCEE CDROM images created via https://archive.org/details/net-yaroze-dev-winxp-vm-2022 (dino demo included created from that VM).

Looks hacky, it uses the official DOS tools then patched with a 36k binary, but it seems to work on other emulators I've tried, including PCSX-redux with an official Sony bios.
So, I'm not sure if it's helpful to the OpenBios project.

psx-iso.zip

Expected behavior

CDROM boot, and see the original Sony Dino demo.

Steps to reproduce the bug

C:\Users\Administrator\AppData\Roaming\Code\User\globalStorage\grumpycoders.psx-dev\pcsx-redux\pcsx-redux.exe -iso psx.iso -run -bios C:\Users\Administrator\AppData\Roaming\Code\User\globalStorage\grumpycoders.psx-dev\pcsx-redux\openbios.bin

stops at :(

using something like:
-bios bios\SCPH101.BIN
Works fine.

Operating System

Windows 10

PCSX-Redux version

16083.20230827.8.x64

GL info

CPU model

i7 in VMWare

GPU model & Drivers

SVGA3D GL4.3

BIOS version

OpenBios

Options

Iso checks

redump.org looks down?
But iso, with a .cue and renamed to psx.bin works with other emulators including mednafen.

Logs

Loading memory card C:\Users\Administrator\AppData\Roaming\pcsx-redux\memcard1.mcd
Loading memory card C:\Users\Administrator\AppData\Roaming\pcsx-redux\memcard2.mcd
Warning: OpenGL error reporting disabled. See About dialog for more information.
Loaded CD Image: psx.iso.
Track 01 (DATA) - Start 00:02:00, Length 04:11:56
CD-ROM Label: PSX
CD-ROM ID:
CD-ROM EXE Name: SCE_XPVM.NYE;1
PCSX-Redux booting
Copyright (C) 2019-2023 PCSX-Redux authors
CPU type: Dynarec (x86-64)
Loaded BIOS: C:\Users\Administrator\AppData\Roaming\Code\User\globalStorage\grumpycoders.psx-dev\pcsx-redux\openbios.bin
OpenBIOS detected (caf3bea7)

uC-sdk - booting

BIOS Trace1: 0x0f
BIOS Trace1: 0x0e
BIOS Trace1: 0x01
BIOS Trace1: 0x02
BIOS Trace1: 0x03
BIOS Trace1: 0x04
BIOS Trace1: 0x01
BIOS Trace1: 0x03
BIOS Trace1: 0x04
BIOS Trace1: 0x05
BIOS Trace1: 0x06
BIOS Trace1: 0x02
BIOS Trace1: 0x05
PS-X Realtime Kernel OpenBios - build id 230da32ee85c22ab8b51cfbfd2e788b68f19825b.
Copyright (C) 2019-2023 PCSX-Redux authors.
BIOS Trace1: 0x06
KERNEL SETUP!
Configuration : EvCB 0x10 TCB 0x04
BIOS Trace1: 0x07
*** OpenBIOS tiny shell - starting ***
80030cd4 [CDROM] Command: CdlUnknown(0x0A)
80032834 [CDROM][Delayed] Command: CdlUnknown(0x0A)
80030e10 [CDROM] Command: CdlUnknown(0x0A)
80030d9c [CDROM][Delayed] Command: CdlUnknown(0x0A)
80030e10 [CDROM] Command: CdlGetTN (returns 1)
80030e10 [CDROM] Command: CdlUnknown(0x1A)
80031670 [CDROM][Delayed] Command: CdlUnknown(0x1A)
80031024 [CDROM] Command: CdlSetmode 00 (DATA 2048bytes @1x)
800312ec [CDROM] Command: CdlSetloc 00:02:16
80030e10 [CDROM] Command: CdlUnknown(0x06)
80030c40 [CDROM] Command: CdlUnknown(0x09)
80030d9c [CDROM][Delayed] Command: CdlUnknown(0x09)
80031190 [CDROM] Command: CdlSetloc 00:02:22
80030e10 [CDROM] Command: CdlUnknown(0x06)
80030c40 [CDROM] Command: CdlUnknown(0x09)
80030f08 [CDROM][Delayed] Command: CdlUnknown(0x09)
*** Data is acceptable, booting now. ***
BIOS Trace1: 0x08
000016dc [CDROM] Command: CdlUnknown(0x0A)
000016dc [CDROM] Command: CdlUnknown(0x0A)
00001730 [CDROM][Delayed] Command: CdlUnknown(0x0A)
00001374 [CDROM] Command: CdlSetloc 00:02:16
00000be4 [CDROM] Command: CdlUnknown(0x15)
000014dc [CDROM] Command: CdlSetmode 80 (DATA 2048bytes @2x)
00000be4 [CDROM] Command: CdlUnknown(0x06)
000008e0 [CDROM] Command: CdlUnknown(0x09)
bfc05950 [CDROM][Delayed] Command: CdlUnknown(0x09)
00001374 [CDROM] Command: CdlSetloc 00:02:18
00000be4 [CDROM] Command: CdlUnknown(0x15)
000014dc [CDROM] Command: CdlSetmode 80 (DATA 2048bytes @2x)
00000be4 [CDROM] Command: CdlUnknown(0x06)
000008e0 [CDROM] Command: CdlUnknown(0x09)
bfc05950 [CDROM][Delayed] Command: CdlUnknown(0x09)
BOOTSTRAP LOADER
BIOS Trace1: 0x09
000013e8 [CDROM] Command: CdlUnknown(0x01)
00001374 [CDROM] Command: CdlSetloc 00:02:22
00000be4 [CDROM] Command: CdlUnknown(0x15)
000014dc [CDROM] Command: CdlSetmode 80 (DATA 2048bytes @2x)
00000be4 [CDROM] Command: CdlUnknown(0x06)
000008e0 [CDROM] Command: CdlUnknown(0x09)
bfc05950 [CDROM][Delayed] Command: CdlUnknown(0x09)
setup file : cdrom:SYSTEM.CNF;1
000013e8 [CDROM] Command: CdlUnknown(0x01)
00001374 [CDROM] Command: CdlSetloc 00:02:16
00000be4 [CDROM] Command: CdlUnknown(0x15)
000014dc [CDROM] Command: CdlSetmode 80 (DATA 2048bytes @2x)
00000be4 [CDROM] Command: CdlUnknown(0x06)
000008e0 [CDROM] Command: CdlUnknown(0x09)
bfc05988 [CDROM][Delayed] Command: CdlUnknown(0x09)
00001374 [CDROM] Command: CdlSetloc 00:02:18
00000be4 [CDROM] Command: CdlUnknown(0x15)
000014dc [CDROM] Command: CdlSetmode 80 (DATA 2048bytes @2x)
00000be4 [CDROM] Command: CdlUnknown(0x06)
000008e0 [CDROM] Command: CdlUnknown(0x09)
bfc05950 [CDROM][Delayed] Command: CdlUnknown(0x09)
00001374 [CDROM] Command: CdlSetloc 04:11:55
00000be4 [CDROM] Command: CdlUnknown(0x15)
000014dc [CDROM] Command: CdlSetmode 80 (DATA 2048bytes @2x)
00000be4 [CDROM] Command: CdlUnknown(0x06)
000008e0 [CDROM] Command: CdlUnknown(0x09)
000000b0 [CDROM][Delayed] Command: CdlUnknown(0x09)
BOOT = cdrom:\SCE_XPVM.NYE;1
argument =
KERNEL SETUP!
Configuration : EvCB 0x00 TCB 0x00
boot file : cdrom:\SCE_XPVM.NYE;1
000013e8 [CDROM] Command: CdlUnknown(0x01)

Then stop, with kernal calls:

KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc031d8
KernelCall B0:0B:testEvent(0xffffffff {, }) from 0xbfc03188

repeating forever.

Additional information

No response

gwald · Answer 1 · Sat Sep 02 2023 10:46:10 GMT+0800 (China Standard Time)

I'm not 100% it's a valid CDROM image

Nicolas Noble · Answer 2 · Sat Sep 02 2023 11:02:39 GMT+0800 (China Standard Time)

I just tried with the latest version of OpenBIOS. This worked properly. Are you using the latest version?

gwald · Answer 3 · Sat Sep 02 2023 11:23:54 GMT+0800 (China Standard Time)

Hi Nicolas, I installed by following your most excellent video :)
Also, I found the problem, it was the .cnf file... it looks like there's spaces before new lines, I'm guess it was that.

From:

BOOT=cdrom:\SCE_XPVM.NYE;1 
TCB=4 
EVENT=10 
STACK=801ffff0

To:

BOOT = cdrom:\SCE_XPVM.NYE;1
TCB = 4
EVENT = 16
STACK = 801ffff0

Edited to get the CNF formatting correct

Nicolas Noble · Answer 4 · Sat Sep 02 2023 11:25:19 GMT+0800 (China Standard Time)

Hah, yep, I recently fixed some bugs in the system.cnf parser related to trailing spaces.

If you're using the vscode extension, you can always install the latest version using the "Install" button again.

gwald · Answer 5 · Sat Sep 02 2023 11:26:00 GMT+0800 (China Standard Time)

Great! thanks for the tip

gwald · Answer 6 · Sat Sep 02 2023 11:29:43 GMT+0800 (China Standard Time)

Worked :)
Thanks for that!

Nicolas Noble · Answer 7 · Sat Sep 02 2023 11:30:05 GMT+0800 (China Standard Time)

Yay, glad to hear that :)