Re: Can't create TCP connections to certain IP addresses

From: Anish Mistry <mistry.7_at_osu.edu>
Date: Wed, 22 Aug 2007 16:02:32 -0400
On Tuesday 21 August 2007, David Malone wrote:
> > What's the PR number?
>
> The PR that I am thinking of is:
>
> 	http://www.freebsd.org/cgi/query-pr.cgi?pr=i386/69257
>
> > COPTFLAGS+=-O2
> > CPUTYPE=i586/mmx
>
> I guess you may not be directly be effected, as you're using -O2,
> but it might be another interaction with gcc, so I'd try compiling
> a kernel with -O, just to see if you get a different result.
>
> (Record the output of building the kernel, just to make sure it is
> using the flags you think it is.)
I had to specify
CFLAGS=-O -pipe
in make.conf to force the kernel to build without -O2 even after 
removing the COPTFLAGS and CPUTYPE.

It's fixed now by forcing -O, but this seems to be a serious issue 
as -O2 is the default.  Is this fixed in 4.2.1? And will that make it 
into 7.0?

-- 
Anish Mistry

Received on Wed Aug 22 2007 - 17:59:22 UTC

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