On 09/29/10 08:49 AM, Firas Hamad wrote:
I have a question about the nicdrv,,,
When I run the tests on 64 bit machine which is booted as 32 bit the
result of the tests is timed out or the machine is hang up, but when I
run the test on the same machine which is booted as 64 bit there is a
results.

I'm not sure what question you intended to ask, but if you're asking about how to debug driver performance or deadlock situations, I'd suggest reading up on and getting familiar with dtrace and the kernel debugger (kmdb). Take a crash dump and examine it with mdb to see what threads in your driver are doing. There are also quite a few driver developers at driver-disc...@opensolaris.org that could help you with debugging strategies.

-Seb
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