[OpenBIOS] Sparc64 OpenBIOS
Nick.Couchman at seakr.com
Sat Nov 14 16:35:06 CET 2009
I have a pretty old version of the Solaris Nevada code that I tried to boot, and I got a different error: open isn't unique. I'll post actual output here in a little while.
I'm pretty new to Qemu and OpenBIOS - what's the best way to go about debugging this? GDB? Qemu's built-in debugging?
>>> On 2009/11/13 at 11:38, Tarl Neustaedter <Tarl.Neustaedter at Sun.COM> wrote:
> Nick Couchman wrote:
>> So, forgive the ignorant question, but does this look to be an OpenBIOS
> issue or a Qemu issue?
> Until you figure out why the seek is failing, you won't know.
> Minor comment about "seek"; this is in the forth engine file support,
> and "seek" actually translates to scsi (or atapi) reads. It will
> pre-load about 8k of data for future reads, so when debugging this, if
> you put a breakpoint in your HBA code where scsi commands get issued,
> you may be able to figure out what mistake it's making.
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