[Xen-users] ImageMagick/libgomp and 4gb seg fixup problems

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Subject:	[Xen-users] ImageMagick/libgomp and 4gb seg fixup problems
From:	"Rev. Johnny Healey" <rev.null@xxxxxxxxx>
Date:	Tue, 12 May 2009 16:34:16 -0400
Delivery-date:	Tue, 12 May 2009 13:40:14 -0700
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I've been getting thousands of "4gb seg fixup" problems each day for
the past few weeks despite doing the "hwcap 0 nosegneg" fix.  After
doing a bit of digging, I've determined that they were coming from
libgomp being used by imagemagick.

I recompiled imagemagick without openmp support and the problem has
since disappeared.

I'd like to file a bug report with the developers, but at this point
I'm not sure which one is the source of the problem.  Both appear to
be dynamically loading the nosegneg version of libc.  So, I'm
wondering if anyone else has had problems (or successes) with either
one of these libraries.  If anyone has general tips on how to identify
the culprit, that would also be appreciated.

Thanks,
Johnny Healey
Atlanta Journal-Constitution

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[Xen-users] ImageMagick/libgomp and 4gb seg fixup problems