[OpenBIOS] [commit] r847 - trunk/openbios-devel/libopenbios

[Nick Couchman]

Okay, here's what I'm seeing on the 64-bit version, now, trying to boot Solaris 10 and later:

0 > do-boot 
: do-boot  ( Empty ) 
00000000ffe400e8: parse-bootargs  ( Empty ) 
00000000ffe400f0: halt?  ( 0 ) 
00000000ffe400f8: do?branch  ( Empty ) 
00000000ffe40148: get-bootdev  ( Empty ) 
00000000ffe40150: load-pkg  ( Empty ) 
00000000ffe40158: mount-root  ( Empty ) 
00000000ffe40160: zflag?  ( 0 ) 
00000000ffe40168: nested?  ( 0 0 ) 
00000000ffe40170: invert  ( 0 ffffffffffffffff ) 
00000000ffe40178: and  ( 0 ) 
00000000ffe40180: do?branch  ( Empty ) 
00000000ffe401a0: load-file 
: load-file  ( Empty ) 
00000000ffe3fef8: get-arch  ( Empty ) 
00000000ffe3ff00:   ( ffe3e7c8 c ) 
00000000ffe3ff08: open-path  ( 0 ) 
00000000ffe3ff10: loader-base  ( 0 51000000 ) 
00000000ffe3ff18: over  ( 0 51000000 0 ) 
00000000ffe3ff20: get-file 
: get-file  ( 0 51000000 0 ) 
00000000ffe3d760: dup  ( 0 51000000 0 0 ) 
00000000ffe3d768: >r  ( 0 51000000 0 ) 
00000000ffe3d770:   ( 0 51000000 cabc000 ) 
00000000ffe3d778: dup  ( 0 51000000 cabc000 cabc000 ) 
00000000ffe3d780: rot  ( 0 cabc000 cabc000 51000000 ) 
00000000ffe3d788: vmem-alloc-prop 
: vmem-alloc-prop  ( 0 cabc000 cabc000 51000000 ) 
00000000ffe3d620: 2dup  ( 0 cabc000 cabc000 51000000 cabc000 51000000 ) 
00000000ffe3d628: (lit)  ( 0 cabc000 cabc000 51000000 cabc000 51000000 ffe39440 ) 
00000000ffe3d638: catch ofmem_claim_phys - out of space (failed request for 000000000cabc000 bytes)
 ( 0 cabc000 cabc000 51000000 51000000 0 ) 
00000000ffe3d640: do?branch  ( 0 cabc000 cabc000 51000000 51000000 ) 
00000000ffe3d718: nip  ( 0 cabc000 cabc000 51000000 ) 
00000000ffe3d720: nip  ( 0 cabc000 51000000 ) 
00000000ffe3d728: 0  ( 0 cabc000 51000000 0 ) 
00000000ffe3d730: swap  ( 0 cabc000 0 51000000 ) 
00000000ffe3d738: (semis) 
[ Finished vmem-alloc-prop ]  ( 0 cabc000 0 51000000 ) 
00000000ffe3d790: rot  ( 0 0 51000000 cabc000 ) 
00000000ffe3d798: 2dup  ( 0 0 51000000 cabc000 51000000 cabc000 ) 
00000000ffe3d7a0: tuck  ( 0 0 51000000 cabc000 cabc000 51000000 cabc000 ) 
00000000ffe3d7a8: r>  ( 0 0 51000000 cabc000 cabc000 51000000 cabc000 0 ) 
00000000ffe3d7b0:   ( 0 0 51000000 cabc000 cabc000 51000000 cabc000 0 ) 
00000000ffe3d7b8:  Unhandled Exception 0x0000000000000032
PC = 0x00000000ffd1c8a4 NPC = 0x00000000ffd1c88c
Stopping execution

I'm not sure what's happening where the "ofmem_claim_phys - out of space" error occurs - I can pull up gdb, if that helps, and try to track down some more information.

I can't track down any of the errors for Solaris 9 and earlier right now, as a recent change in either qemu or openbios is causing it to fail to even load the fcode image:

Configuration device id QEMU version 1 machine id 32
CPUs: 1 x FMI,MB86904
UUID: 00000000-0000-0000-0000-000000000000
Welcome to OpenBIOS v1.0 built on Aug 11 2010 23:20
  Type 'help' for detailed information

0 > boot cdrom -H 
Not a bootable ELF image
Not a bootable a.out image
No valid state has been set by load or init-program
 ok
0 > boot cdrom 
Not a bootable ELF image
Not a bootable a.out image
No valid state has been set by load or init-program
 ok

I'm happy to provide more information, do more debugging, etc.

-Nick

>>> On 2010/08/10 at 02:57, Mark Cave-Ayland <mark.cave-ayland at siriusit.co.uk>
wrote: 
> Nick Couchman wrote:
> 
>> After these latest changes, I get the following trying to boot Solaris 9:
>> 
>> Configuration device id QEMU version 1 machine id 32
>> CPUs: 1 x FMI,MB86904
>> UUID: 00000000-0000-0000-0000-000000000000
>> Welcome to OpenBIOS v1.0 built on Aug 9 2010 23:27
>>   Type 'help' for detailed information
>> 
>> Trying cdrom:d...
>> Not a bootable ELF image
>> Loading a.out image...
>> Loaded 7680 bytes
>> entry point is 0x4000
>> bootpath: /iommu/sbus/espdma/esp/sd at 2,0:d
>> 
>> Jumping to entry point 00004000 for type 00000005...
>> switching to new context:
>> bootblk: can't find the boot program
>> halt, power off
>> 
>> My boot command line looks like this:
>> ./sparc-softmmu/qemu-system-sparc -hda disk0.img -cdrom 
> /media/Sun-ISOs-2/solaris-9/software1.iso -bios 
> ../openbios-devel/obj-sparc32/openbios-builtin.elf.nostrip -nographic -boot d
>> 
>> -Nick
> 
> Hi Nick,
> 
> I don't think I've ever tested Solaris with OpenBIOS SPARC32 (although I 
> have been told we may have some Solaris 8 CDs lying around somewhere if 
> they would do the job?). Is this just an update, or are you reporting a 
> regression? If it's a regression, can you do an SVN bisect?
> 
> 
> ATB,
> 
> M-D.



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