Hello Mark,
On 06/08/2016 08:52 PM, Mark Cave-Ayland wrote:
On 08/06/16 14:48, Cédric Le Goater wrote:
So it is hd:3 and then, openbios dies directly :
... IN: 0xfff0d6c8: mr r28,r3 0xfff0d6cc: add r30,r30,r3 0xfff0d6d0: add r31,r31,r3 0xfff0d6d4: b 0xfff0d6a0
IN: 0xfff0d6a0: mr r3,r29 0xfff0d6a4: li r5,0 0xfff0d6a8: mr r6,r30 0xfff0d6ac: bl 0xfff279e8
IN: 0x00000300: .long 0x0
IN: 0x00000700: .long 0x0
which is this loop in bootcode_load() :
... bootcode = loadbase; offset = 0; while(1) { if (seek_io(fd, offset) == -1) break; count = read_io(fd, (void *)bootcode, 512); offset += count; bootcode += count; } ...Hi Cédric,
As a starting point, can you provide the contents of the root of the HD image as given with:
dir hd:3,\
0 > dir hd:3,\ 7065 2006-11-05 15:39:15 .\debugdata\debug.txt 0 2006-01-10 13:37:45 .com_symantec_symfs_private\ 12292 2002-05-16 10:37:41 .DS_Store 458752 2005-10-20 18:00:21 .hotfiles.btree 8388608 2005-07-12 03:37:09 .journal 4096 2005-07-12 03:37:09 .journal_info_block 0 2005-07-12 04:48:20 .Spotlight-V100\ 0 2006-01-09 10:49:19 .symSchedScanLockxz 0 2005-07-12 04:53:28 .Trashes\ 0 2005-03-22 00:01:29 .vol\ 0 2005-07-11 09:36:46 Applications\ 0 2005-07-11 17:21:58 Applications (Mac OS 9)\ 512 2005-12-28 17:51:55 Auth-DigitalPerformer 4.0 0 2005-12-02 17:25:12 automount\ 0 2005-07-11 10:28:40 bin\ 0 2005-05-28 17:05:33 cores\ 133120 2005-07-12 04:48:01 Desktop DB 715698 2005-07-12 04:48:01 Desktop DF 0 2003-10-32 14:57:45 Desktop Folder\ 0 2005-05-28 17:05:33 dev\ 0 2008-09-07 00:40:24 Developer\ 0 2005-11-15 13:13:52 Dossier Systeme\ 11 2005-07-12 03:37:16 etc 21579557 2006-09-19 08:26:22 gmon.out 60 2005-12-02 11:59:32 Guides de lutilisateur et informations 297 2005-01-09 16:29:43 Installer Log File 0 2005-07-11 10:22:09 Library\ 9 2015-05-28 12:06:55 mach 604360 2015-05-28 12:06:55 mach.sym 4352200 2007-10-12 01:26:11 mach_kernel 0 2005-11-17 19:04:29 Macintosh HD 13027540 2006-01-09 10:48:44 NAVMac800QSFile 0 2005-05-28 17:05:33 Network\ 29150 2005-01-18 09:35:39 Office 2004 11.1.0 Update Log 0 2005-07-11 10:19:09 private\ 0 2005-07-11 10:28:00 sbin\ 0 2006-11-02 08:15:23 sblibng.log 0 2005-07-11 09:36:30 System\ 0 2004-10-02 10:23:16 TheVolumeSettingsFolder\ 11 2005-07-12 03:37:52 tmp 0 2005-03-21 23:57:33 Users\ 0 2005-07-11 09:39:44 usr\ 11 2005-07-12 03:37:59 var 0 2005-03-22 00:01:29 Volumes\ 0 2005-07-12 03:30:28 HFS+ Private Data\ ok 0 >
That system was updated from Mac OS 9. That might be the issue.
(it's much easier to cut/paste if you run qemu-system-ppc with -nographic). This is just to ensure that a HFS+ FS isn't accidentally getting picked up as a HFS filesystem (some driver partitions are set up this way).
How do I add more logging with openbios ?
You should find that in -nographic mode Forth errors are logged to the console - does anything obvious stand out? If not, you'd probably have to look at modifying OpenBIOS to dump out the 10.5 bootloader to see what it's trying to do.
yes. I will look into that next.
Using -nographic, I get more info : "Not a bootable ELF image". That's something to look for !
Thanks,
C.