Adam Lindsay wrote:
> Hello, Robert,
> 
> Robert Milkowski wrote:
> 
>> Because it offers upto 1GB of memory, 32bit shouldn't be an issue.
> 
> Sorry, could someone expand on this?
> The only received opinion I've seen on 32-bit is from the ZFS best 
> practice wiki, which simply says "Run ZFS on a system that runs a 64-bit 
> kernel." I have little idea where this comes from, and had no idea that 
> it would rely on memory concerns.

Put simply, ZFS eats address space for breakfast :)

So if you have a 64bit cpu, with its larger address
space, that's a better option than 32bit.

If you don't have a 64bit cpu, add more ram(tm).


James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
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