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Re: mmap_P-29



Joey,

The LSB test database says that mmap 29 is "Not In Use"; therefore, I don't
understand why you are getting a failure.

http://www.freestandards.org/lsb/test/results/index.php?testcaseid=870

George (gk4)

Joey Hess wrote:
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> I'm seeing mmap_P-29 fail in an ironic way:
> 
>         ************************************************************************
>         /tset/LSB.os/mfiles/mmap_P/T.mmap_P 29  Failed
> 
>                 Test Information:
>         first mmap failed, errno = 12 (ENOMEM)
> 
>         ************************************************************************
> 
> Of course the whole point of that test it to make sure the implementation
> fails with ENOMEM if there is not enough room to mmap the requested space.
> The testcase's pre-mapping of the space to try to fill up a bit of it so that
> the second mmap will fail is here failing.
> 
> I suspect that something else earlier in the mmap_P test is consuming some
> space (would have to be near to half of the address space though) and not
> freeing it or so. Has anyone else seen this testcase fail?
> 
> --
> see shy jo
> 
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-- 
George Kraft IV
gk4@austin.ibm.com


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