Re: How to contitnule this kind of kernel debug -----Does large memory affects?
Re: How to contitnule this kind of kernel debug -----Does large memory affects?
- Subject: Re: How to contitnule this kind of kernel debug -----Does large memory affects?
- From: Michael Smith <email@hidden>
- Date: Sun, 18 Jan 2009 22:11:32 -0800
On Jan 18, 2009, at 7:28 PM, searockcliff wrote:
I find the line of code near the panic is memcpy().
But the parameters are fine.
One important thing:
The kernel panic only occurs on Mac Pro with memory larger than 2GB,
like 3GB, 4GB,9GB and so on.
If I reduce the memory used to 2GB by boot-args, the kernel panic
disappears.
So my question is:
Can the Mac OS X kernel NOT handle large memory (>2GB) well?
Ask yourself this simple question:
Of all the folks writing code for MacOS X, are you *really* the only
one that has discovered this mysterious flaw?
Or the memcpy() function fails sometime on large memory?
See above.
= Mike
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