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Re:an error on swapon



--- Gopalakrishnan Suresh
<gsuresh@research.bell-labs.com> wrote: > 
> On Fri, 28 Jun 2002, [iso-8859-1] zheng helen wrote:
> > I want to build an environment of virtual space
> with paging. I run
> > /examples/x86/sproc/kernel Image with mkmb2 ,I met
> the same problem
> > with you:an error on swapon("/swapfile").now how
> about your problem?
> > thanks
> 
> Hi Helen,
> 
> The gmake procedure creates a swapfile in the same
> directory as the
> kernel.  It's just a huge file of zeroes. You should
> include the swapfile,
> as well as the usermain_* executables while doing
> mkmb2.
> 
> i.e.
> 
> mkmb2 kernel swapfile usermain_hello
> usermain_testproc usermain_malloc
> 
> --suresh
> 

 hi,suresh,
thank you very much, if I only want to build an
environment of virtual address space with paging.could
you give me some advices ? 



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